99 results on '"PREDICTION models"'
Search Results
2. ON THE USE OF TIME SERIES ANALYSIS FOR FINANCIAL PREDICTION.
- Author
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MELLON, W. GILES
- Subjects
TIME series analysis ,FINANCIAL services industry ,MATHEMATICAL statistics ,PREDICTION models - Abstract
A conference paper on the use of time-series analysis for creating accurate financial forecasts for commercial banks in New York City is presented. The first type of time-series analysis discussed here is the kind which dismantles the time series into its parts for close analysis. The alternative approach to this is called spectral analysis or frequency domain. The short run effects of seasonal variations in the economy is considered to be very important.
- Published
- 1964
- Full Text
- View/download PDF
3. The Concept of Mass in Intra-urban Shopping.
- Author
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Bucklin, Louis P.
- Subjects
SHOPPING centers ,CONSUMER psychology ,DECISION making ,MATHEMATICAL models of marketing ,SHOPPING ,RETAIL industry ,MARKET segmentation ,MARKETING strategy ,PREDICTION models ,UTILITY theory ,PSYCHOLOGY - Abstract
Does a shopping center hold a uniform appeal for the potential customers that surround it or are various market segments attracted in different degrees? Judging from the models employed to predict retail trading areas, one might assume that most marketers believe the former to be true and that attraction to all shoppers is a function of the centers mass. This article employs statistical techniques to test this homogeneity concept of the appeal of mass for various types of intro-urban retail facilities and suggests some social perspectives as to how consumers evaluate these centers. [ABSTRACT FROM AUTHOR]
- Published
- 1967
- Full Text
- View/download PDF
4. Contributions of Sociology to Marketing.
- Author
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Jonassen, Christen T.
- Subjects
MARKETING research ,SOCIAL structure ,SOCIOLOGICAL research ,CONSUMER behavior -- Social aspects ,POPULATION research ,COLLECTIVE behavior ,SOCIAL stratification ,MARKETING theory ,SOCIAL science methodology ,SOCIAL statistics ,PREDICTION models ,HUMAN ecology research ,MOTIVATION research (Marketing) ,KNOWLEDGE transfer ,ECONOMICS - Abstract
Sociologists have made discoveries which have considerable significance for marketing. The author, a sociologist, tells in this article what some of these discoveries are. Specifically, findings significant for marketing have been produced by sociologists in population, collective behavior, motivation, stratification, methodology, research designs, measurement, prediction, human ecology, and the family. Much of this knowledge, of course, remains a potential rather than a realized source of information. [ABSTRACT FROM AUTHOR]
- Published
- 1959
- Full Text
- View/download PDF
5. The Challenge of Tomorrow's Markets.
- Author
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Hauser, Philip M.
- Subjects
POPULATION forecasting ,SOCIAL prediction ,DEMOGRAPHIC transition ,DEMOGRAPHIC change ,MARKETING research ,ECONOMIC forecasting ,PREDICTION models ,RURAL-urban migration ,GROSS national product ,ECONOMICS ,POPULATION - Abstract
Here is a look into the future that no marketing man can neglect. The author, one of the foremost population experts of the world, presents the trends in national population ... households ... income ... metropolitan population ... metropolitan structure ... birth rates and death rates ... labor force ... and ethnic composition. The information given is essential in the planning of any major marketing program. And the implications for the businessman are clearly pointed out. [ABSTRACT FROM AUTHOR]
- Published
- 1959
- Full Text
- View/download PDF
6. DEPENDABLE SAMPLES FOR MARKET SURVEYS.
- Author
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Hansen, Morris H. and Hurwitz, William N.
- Subjects
STATISTICAL sampling ,MARKETING ,SURVEYS ,INDUSTRIAL management ,RESEARCH ,MARKET surveys ,MARKETING research ,SAMPLE variance ,SAMPLING (Process) ,PREDICTION models - Abstract
The article presents information about determining dependable samples for marketing surveys. The author explains the feasibility and desirability of using probability samples and stresses the importance of thoughtful review and consideration of whether a probability sample is the best in a particular circumstance. Details related to the planning and cost of obtaining a probability sample are presented. A discussion is presented about the use of probability samples in prediction and the reliability of prediction based on these samples.
- Published
- 1949
- Full Text
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7. Success in Management Consulting and the Concept of Eliteness Motivation.
- Author
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Miner, John B.
- Subjects
BUSINESS consultants ,CONSULTANTS ,INDUSTRIAL management ,CORPORATE culture ,EMPLOYEE motivation ,PREDICTION models ,ELITISM ,MOTIVATION (Psychology) ,INDUSTRIAL psychology ,EMPLOYEE competitive behavior - Abstract
Two hypotheses regarding the sources of success in management consulting are investigated using biographical data in a predictive design. The hypotheses deal with: (1) a total life pattern of successful endeavor, and (2) a maximal prior exposure to top management culture. The data only partially support the hypotheses. Rather, the concept of elite-ness motivation seems most adequate to explain the results obtained. [ABSTRACT FROM AUTHOR]
- Published
- 1971
- Full Text
- View/download PDF
8. Fishbein Theory and the Bass-Talarzk Problem.
- Author
-
Tuck, Mary
- Subjects
CONSUMER attitude research ,PREDICTION models ,BRAND choice ,CONSUMER preferences research ,BRAND equity ,CONSUMER behavior ,INDIVIDUAL differences ,BRAND evaluation ,PRODUCT acceptance ,PSYCHOLOGY - Abstract
The article discusses the possible relationship between Fishbein's theory of attitude and the Bass-Talarzk problem. The Fishbein attitude model is used in an attempt to predict intraindividual brand preference. The Bass-Talarzk problem is concerned with predicting brand preference within individuals through belief measures about brands. Fishbein's theory stresses the importance of distinguishing attitudes to an object from attitudes to an act. Experts contend that using Fishbein's model to predict intraindividual brand preference with Bass-Talarzk's statistical tests is an effective market research tool.
- Published
- 1973
- Full Text
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9. A Comparative Analysis of Attitudinal Predictions of Brand Preference.
- Author
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Bass, Frank M. and Wilkie, William L.
- Subjects
CONSUMER attitude research ,BRAND choice ,CONSUMER preferences research ,MULTIDIMENSIONAL scaling ,PREDICTION models ,STATISTICAL correlation ,BRAND evaluation ,EXPECTATION (Psychology) ,BRAND name products ,STATISTICAL weighting ,PSYCHOLOGY - Abstract
A comparison of cross-sectional methods of analysis of multi-attribute attitude models indicates striking differences in predictive power. Importance weights do not detract from prediction, and correlations of attitude with preference compare favorably with attitude-affect correlations found in social psychology. [ABSTRACT FROM AUTHOR]
- Published
- 1973
- Full Text
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10. Brand Evaluation and Brand Choice: A Longitudinal Study.
- Author
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Kraft, Frederic B., Granbois, Donald H., and Summers, John O.
- Subjects
BRAND evaluation ,BRAND choice ,CONSUMER preferences research ,MULTIDIMENSIONAL scaling ,BRAND name products ,MATHEMATICAL models of consumption ,PURCHASING ,COMMERCIAL product evaluation ,CONSUMER attitude research ,PREDICTION models ,PSYCHOLOGY - Abstract
An analysis is presented showing the association between a summated brand evaluation index and brands purchased over time. The summated index was no more predictive than simpler measures such as "brand last purchased" and a 7- point rating scale, although the summated index may have value as a diagnostic tool. [ABSTRACT FROM AUTHOR]
- Published
- 1973
- Full Text
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11. The RAS Method for Two-Dimensional Forecasts.
- Author
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Lev, Baruch
- Subjects
PREDICTION models ,INPUT-output analysis ,ECONOMIC forecasting ,SALES accounting ,INFORMATION theory in economics ,ERROR analysis in mathematics ,ECONOMIC indicators ,MULTIVARIATE analysis ,MATHEMATICAL models of consumption ,ECONOMETRICS - Abstract
A prediction method for two-dimensional forecasts similar to the RAS method developed for the adjustment of input-output coefficients is presented and applied to real data. In addition, a useful decomposition of the prediction error, based on Information theory concepts, is suggested to trace the primary sources of errors. [ABSTRACT FROM AUTHOR]
- Published
- 1973
- Full Text
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12. Dynamic Forecasts of New Product Demand Using a Depth of Repeat Model.
- Author
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Eskin, Gerald J.
- Subjects
PREDICTION models ,SALES forecasting ,MARKETING of new products ,MATHEMATICAL models of consumption ,PRODUCT life cycle ,DATA analysis ,CONSUMER preferences research ,SUPPLY & demand ,DEMAND function ,COMMERCIAL product marketing ,MANAGEMENT - Abstract
A depth of repeat model is presented that can forecast the demand for new consumer products. The relation of the model to other forecasting models is noted. Data analysis, estimation procedures, and the observed accuracy of forecasts are discussed. [ABSTRACT FROM AUTHOR]
- Published
- 1973
- Full Text
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13. Error in Judgemental Sales Forecasts: Theory and Results.
- Author
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Staelin, Richard and Turner, Ronald E.
- Subjects
SALES forecasting ,JUDGMENT (Psychology) ,UNCERTAINTY (Information theory) ,ERROR analysis in mathematics ,ESTIMATION theory ,ANALYSIS of covariance ,INDUSTRIAL management ,SALES accounting ,PREDICTION models ,ERRORS ,ECONOMICS - Abstract
Subjective judgmental forecasts by knowledgeable persons are often used to obtain aggregated forecasts. The total forecast error results from two effects: the error associated with each particular estimate and the covariance between estimates. A behavioral model is presented and then data from two industrial situations and one controlled experiment are analyzed to determine the significance of bath sources of error. [ABSTRACT FROM AUTHOR]
- Published
- 1973
- Full Text
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14. Linear Attitude Models: A Study of Predictive Ability.
- Author
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Churchill Jr., Gilbert A.
- Subjects
MATHEMATICAL models ,PREDICTION models ,CONSUMER preferences ,COMPARATIVE studies ,CONSUMER behavior ,CONSUMER attitudes ,BRAND choice ,MARKETING research ,INDUSTRIAL research ,CONSUMER research - Abstract
Prediction of consumer preference and purchasing behavior has been a topic of deep interest to marketing researchers for many years. In these studies, a subject's actual preference ordering for brands is compared with a predicted preference ordering based on his attitudes, where his attitude is considered as some composite of ratings on a number of specified attributes The studies cited all used the Fishbein model [8, 9], in which attitude is composed of two components, beliefs and values, This article compares the predictions from the Fishbein model with those from a simpler model against a criterion of stated preference. Predictions using the model were correlated with statements of preference in an actual product test. The simple beliefs-only model consistently performed better than the Fishbein model using the particular form of parameter estimation employed in this study, namely, determining importance weights or values from a four-point rating scale and beliefs from semantic differential scales. While the semantic differential is well accepted for determining beliefs, more controversy surrounds the way values should be determined. [ABSTRACT FROM AUTHOR]
- Published
- 1972
- Full Text
- View/download PDF
15. Estimating Ultimate Performance Levels of New Retail Outlets.
- Author
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Kelly, Robert F.
- Subjects
RETAIL industry ,RETAIL stores ,MARKET penetration ,CUSTOMER loyalty ,ESTIMATION theory ,PERFORMANCE standards ,CONSUMER behavior ,MARKET potential ,PREDICTION models ,SALES promotion - Abstract
A function, ordinarily associated with the diffusion of new consumer products, was used to predict eventual levels of penetration and patronage for a new retail outlet. A comparison of estimates with store performance levels suggests that the approach may have operational value for at least some kinds of retail establishments. [ABSTRACT FROM AUTHOR]
- Published
- 1967
- Full Text
- View/download PDF
16. Use of Transformations.
- Author
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Frank, Ronald E.
- Subjects
MATHEMATICAL transformations ,MATHEMATICAL models of marketing ,NEW product advertising ,BRAND choice ,BRAND loyalty ,CONSUMER behavior ,MARKET segmentation ,MULTIVARIATE analysis ,PREDICTION models ,COMMERCIAL statistics - Abstract
Often data for subsequent multivariate statistical analysis violate one or more of the assumptions upon which the technique is based. These violations can result in errors in structural interpretation and prediction. When these assumptions are not met, must one use a more complex statistical technique, or is there a way to get around the problem? Transformations help to expand tie range of problems that a given technique can handle beyond what its assumptions would at first seem to permit. The author illustrates the principal types of transformations applied to model building in marketing. [ABSTRACT FROM AUTHOR]
- Published
- 1966
- Full Text
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17. An Evaluation of Alternative Rating Devices for Consumer Research.
- Author
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Abrams, Jack
- Subjects
CONSUMER behavior ,DECISION making ,MATHEMATICAL models of marketing ,SCALE analysis (Psychology) ,ATTITUDE change (Psychology) ,PREDICTION models ,CONSUMER research ,CONSUMER attitudes ,SCALING (Social sciences) ,RANKING (Statistics) - Abstract
Selecting rating devices or attitude scales is too often a casual or judgment decision. Little objective information is available to aid in the selection process. The author compares and contrasts four commonly used rating devices. The devices are analyzed for predicting consumer behavior and aiding in determining measurements of attitude changes. [ABSTRACT FROM AUTHOR]
- Published
- 1966
- Full Text
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18. The Consumer and His Alternatives: An Experimental Approach.
- Author
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Anderson, Lee K., Taylor, James R., and Holloway, Robert J.
- Subjects
CONSUMER behavior ,CONSUMER preferences ,CONSUMER attitudes ,DECISION making ,BRAND choice ,PREDICTION models ,CONSUMER research ,COGNITIVE dissonance ,MATHEMATICAL models of decision making ,SALES forecasting - Abstract
Results of two laboratory experiments indicate that the number of choices involved in a purchase decision influences the consumer's decision process. The Taylor experiment suggests that as the number of items involved in the decision increases, the consumer becomes less sensitive to changes in these items. The Anderson experiment suggests that consumers will experience a greater degree of dissonance reduction, the greater the number of items in the decision. [ABSTRACT FROM AUTHOR]
- Published
- 1966
- Full Text
- View/download PDF
19. Canonical Analysis: An Exposition and Illustrative Application.
- Author
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Green, Paul E., Halbert, Michael H., and Robinson, Patrick J.
- Subjects
MARKETING research ,MULTIVARIATE analysis ,FACTOR analysis ,REGRESSION analysis ,ANALYSIS of variance ,STATISTICAL correlation ,GAME theory ,PREDICTION models ,MARKETING strategy ,PERSONALITY tests - Abstract
Specific multivariate statistical techniques, such as factor analysis and discriminatory analysis, are finding increasing application in marketing research investigations. Canonical analysis, a less well-known multivariate technique, is an appropriate procedure to use when sets of criterion and predictor variables are to be correlated. This article describes the objective of canonical analysis, its relationship to other multivariate techniques and the major limitations of the method. The procedure is applied to a problem involving the relationship of certain behavioral measures to personality test scores. [ABSTRACT FROM AUTHOR]
- Published
- 1966
- Full Text
- View/download PDF
20. The Hypothesis of a Hierarchy of Effects: A Partial Evaluation.
- Author
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Palda, Kristian S.
- Subjects
SALES management ,MARKETING strategy ,BRAND evaluation ,SEQUENTIAL analysis ,CONSUMER attitudes ,PREDICTION models ,CONSUMER preferences ,ADVERTISING effectiveness ,STATISTICAL hypothesis testing ,EMOTIONS & cognition - Abstract
A widespread hypothesis in advertising is that a "hierarchy of effects" follows upon an individual's perception of an advertising message and before he buys (Attention→Interest→Desire→Action). Published empirical evidence on this is examined first; then two sets of commercial research data are analyzed statistically. The emphasis is on sales as the relevant criterion; little support is found for the hypothesis. [ABSTRACT FROM AUTHOR]
- Published
- 1966
- Full Text
- View/download PDF
21. Criteria for Media Comparisons: A Critique.
- Author
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Smith, Stewart A.
- Subjects
ADVERTISING media planning ,ADVERTISING campaigns ,ADVERTISING ,MARKETING strategy ,PREDICTION models ,CONSUMER behavior ,BROADCAST advertising ,ADVERTISING copy ,PRODUCT quality ,COGNITIVE styles - Abstract
Current media comparisons involve two broad types of criteria: measures of audience characteristics and measures of media impact. The assumptions underlying each criterion are discussed and evaluated. A case is made for two additional criteria for media comparisons: audience persuasibility and amount of competitive advertising. Suggestions for future media comparisons are also given. [ABSTRACT FROM AUTHOR]
- Published
- 1965
- Full Text
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22. The End of the Beginning.
- Author
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Sinsheimer, Robert
- Subjects
MOLECULAR biology ,PREDICTION models ,HISTORY of science ,BIOCHEMISTRY ,HUMANITY ,QUANTUM theory ,LIFE sciences ,INHERITANCE & succession ,BIOMOLECULES - Abstract
The article discusses the author's perspectives on the connection of future prediction with modern science. He points that the status of science can make plausible predictions about the more immediate developments to come in and from it. The dramatic advances in molecular biology have laid bare the essential molecular mechanics of inheritance, and of the processes of cellular function and control. He emphasizes the need to plan for the balance in the world and must ask that the changes introduced to be orderly and with humanity aforethought.
- Published
- 1967
- Full Text
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23. TRADE UNIONS AND THE RATE OF CHANGE OF MONEY WAGES IN CANADA, 1953-1970.
- Author
-
Swidinsky, Robert
- Subjects
INDUSTRIAL relations research ,LABOR disputes ,COLLECTIVE bargaining ,SOCIOECONOMICS ,PREDICTION models ,WAGES ,LABOR economics ,ECONOMICS - Abstract
This article discusses models of unionization in Canada and a bargaining model, which indicates how time loss from labor disputes can measure trade union aggressiveness. Union power can be evaluated in terms of union strike and non-strike activity, which are closely related to unions' ability to coerce employers into higher wage settlements. Topics include flaws in the Hines model, bargaining theory, strike decisions, empirical analysis, prediction models, and the limitations of using a time-loss variable for estimating the wage adjustment process.
- Published
- 1972
- Full Text
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24. Reply.
- Author
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Carlsson, Robert J. and Robinson, James W.
- Subjects
RESEARCH methodology ,ECONOMIC models ,DECISION making ,PREDICTION models ,WAGES ,PUBLIC sector ,THEORY-practice relationship - Abstract
The article is a reply to James A. Craft who commented on the article "Toward a Public Employment Wage Theory," published in the January 1969 issue of "Industrial and Labor Relations Review." Craft's criticism of the article focuses on the potential impact of union organization on the research results. The author says that the article was not intended to consider every form of institutional arrangement in the model. Its purpose was to suggest a simple theoretical framework for analyzing decisions in the public sector.
- Published
- 1969
- Full Text
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25. The Measurement of an Individual's Organization Map.
- Author
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Goodman, Paul S.
- Subjects
ORGANIZATIONAL structure ,PERSONAL space ,MAP scales ,HIERARCHIES ,GUTTMAN scale ,ORGANIZATIONAL sociology research ,GEOGRAPHICAL perception ,FIELD theory (Social psychology) ,PREDICTION models ,DIFFERENTIATION (Sociology) - Abstract
This paper proposes a theoretical framework and operational measure of an individual's organization map, that is his perceptual model of the organization. Data were obtained from two departments in an insurance corporation to study the relationship between the organization map and various structural and personality variables. The analysis gave some support to the validity of the organization-map scale. The implications of the concept and measure of the organization map for organization theory and administrative practices are discussed. [ABSTRACT FROM AUTHOR]
- Published
- 1968
- Full Text
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26. Toward a Stochastic Model of Managerial Careers.
- Author
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Vroom, Victor H. and MacCrimmon, Kenneth R.
- Subjects
CAREER development ,EXECUTIVES ,OCCUPATIONAL mobility ,MARKOV processes ,PREDICTION models ,ORGANIZATIONAL sociology research ,OCCUPATIONAL sociology ,INTERBEHAVIORAL psychology ,CRITICAL success factor ,WORKFORCE planning - Abstract
This study describes how the career movements of managers and professionals within organizations may be described by a Markov chain model. This allows a formal description of the results of current career policies which can be examined for inconsistencies. Further, it allows predictions to be made of the effects of continuing present policies into the future. Thus, it provides a more rational basis for career policies of organizations and also for individual managers planning their own careers. From a sample of career movements of managers and professionals in a large industrial organization, data are presented, a simple model constructed, and inferences made. In addition to the normative uses of such models, it is important to note that they provide a means for examining in a dynamic way some basic behavioral science issues that have heretofore been approached in a static fashion. [ABSTRACT FROM AUTHOR]
- Published
- 1968
- Full Text
- View/download PDF
27. An Empirical Test of Hypotheses Relating to Span of Control.
- Author
-
Udell, Jon G.
- Subjects
SPAN of control ,MARKETING executives ,STATISTICAL hypothesis testing ,GEODEMOGRAPHICS ,PREDICTION models ,STATISTICAL reliability ,DEMOGRAPHIC characteristics ,MATHEMATICAL variables ,SUPERIOR-subordinate relationship ,CRITERION (Theory of knowledge) - Abstract
The present study, based on 67 personal interviews, attempts to test whether variables cited in the literature actually do influence the span of control of chief executives in marketing. Fifteen hypotheses concerning the influence of independent variables in span of control were tested. In most cases, no statistically significant relationship was found between the independent variable and the span of control. One of the most significant relationships was between span of control and the geographic dispersion of subordinates; however, the relationship was positive, rather than negative as hypothesized in the literature. [ABSTRACT FROM AUTHOR]
- Published
- 1967
- Full Text
- View/download PDF
28. A College Education and Moral Orientations: An Organizational Approach.
- Author
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Bidwell, Charles E. and Vreeland, Rebecca S.
- Subjects
HIGHER education ,SOCIALIZATION agents ,ACHIEVEMENT ,SOCIOECONOMIC factors ,SOCIOLOGY of universities & colleges ,ORGANIZATIONAL sociology research ,INSTITUTIONAL theory (Sociology) ,ACHIEVEMENT gap ,PSYCHOLOGICAL typologies ,PREDICTION models ,ETHICS - Abstract
Although there is considerable empirical evidence that college-educated people have distinctive values and attitudes, existing research presents both positive and negative evidence that colleges serve as actual agents of moral socialization. To order these findings and generate research hypotheses, a typology of client-serving organizations is developed. This typology differentiates client-serving organizations which do and do not induct their clients into the organization. It further distinguishes among varieties of inducting organizations. By employing the typology it is possible to determine the extent to which these organizations can mobilize mechanisms of moral socialization and confront organizational problems lowering the effectiveness of these mechanisms. From this typological framework, a set of predictions about the differing moral impact of certain kinds of inducting organizations is derived, and their application to the study of colleges is discussed. [ABSTRACT FROM AUTHOR]
- Published
- 1963
- Full Text
- View/download PDF
29. A Conceptual Scheme for Organizational Analysis.
- Author
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Pugh, D. S., Hickson, D. J., Hinings, C. R., Macdonald, K. M., Turner, C., and Lupton, T.
- Subjects
BUREAUCRACY ,FUNCTIONALISM (Social sciences) ,ORGANIZATIONAL structure ,PREDICTION models ,ORGANIZATIONAL sociology research ,INTERORGANIZATIONAL relations ,GROUP process ,SOCIOECONOMIC factors ,ORGANIZATIONAL research ,STRUCTURATION theory - Abstract
Studies of work behavior have been primarily processual as opposed to factorial. There has been a great concentration on the one-case study and little systematic attempt to relate behavior to contextual and organizational settings. A survey of the literature on bureaucracy leads to an analysis of organizational structure in terms of a set of variables (specialization, standardization, formalization, centralization, configuration, and flexibility) that are capable of empirical verification. Comparative studies will establish organizational "profiles" along these variables and relate them to contextual variables such as size, ownership and control, charter, and technology. The profiles will also allow comparative studies of individual and group behavior to be undertaken in clear relation to organizational settings. [ABSTRACT FROM AUTHOR]
- Published
- 1963
- Full Text
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30. Changing Small-Group Communication Networks.
- Author
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Cohen, Arthur M.
- Subjects
COMMUNICATION in management ,TEAMS in the workplace ,BUSINESS networks ,PROBLEM solving ,ORGANIZATIONAL learning ,ORGANIZATIONAL change ,ORGANIZATIONAL behavior ,INDUSTRIAL efficiency ,EMPLOYEE participation in management ,PREDICTION models - Abstract
In a series of small-group communication network studies using the Bavelas-Leavitt procedure the following observations were made: (1) Groups continued to learn over longer periods than previous studies of periods of shorter duration had revealed. (2) Differences in antecedent network experiences led to differences in efficiency, organization, and satisfaction in identical subsequent networks. (3) More efficient problem-solving systems were developed, the more groups tried to understand their network structure, and the more they eliminated redundant organizational planning behavior; changes in satisfactions occurred when changes in positions involved issues of promotion and demotion. (4) The opportunity to have elections led to greater continuity of leadership when networks were changed. (5) A model comprising assertions about human response tendencies and network properties was useful for predicting the effects of changes. (6) A prediction regarding the effects of past experience based on the model was confirmed. [ABSTRACT FROM AUTHOR]
- Published
- 1962
- Full Text
- View/download PDF
31. Selecting A Defensive Portfolio.
- Author
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RENSHAW, EDWARD F.
- Subjects
PORTFOLIO management (Investments) ,MATHEMATICAL models of investments ,RISK exposure ,BEAR markets ,PREDICTION models ,MARKET value ,EFFICIENT market theory ,STOCK price forecasting ,RANDOM walks ,EXPECTED returns - Abstract
The article refers to Osborne's random walk model II for creating reasonably efficient portfolios and explains a simplified portfolio balance model for selecting assets in a bear market. Data from a simulated defensive portfolio on the Dow Jones Industrial Average, financial performance from the simplified balance model, and Osborne's model predictions are compared. The Sharpe-Markowitz security selection model, the measure of a security's defensiveness using constant terms or market intercept criterion to predict price behavior in bear markets, interest rate risk in borrowing or lending, and parameter stability are mentioned.
- Published
- 1970
- Full Text
- View/download PDF
32. Length of Product Line.
- Author
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Murray Jr., George R. and Wolfe, Harry B.
- Subjects
PRODUCT lines ,MATHEMATICAL models of marketing ,COST analysis ,PROFITABILITY ,MARKETING models ,PRODUCT mixes ,PREDICTION models ,DECISION making in marketing ,SUBSTITUTE products ,SALES forecasting - Abstract
The article explains the application of a marketing model that predicts unit sales of specific items in a product line. The mathematical model is based on knowledge of the market, production processes, and characteristics of alternative products, as well as manufacturing and distribution costs. The analytical model combines the company's profit and cost structure to evaluate the selection of a product line. Four types of costs relating to the addition or discontinuance of products, six assumptions in the model such as the idea that only one item is purchased at a time, four parameters including competitive appeal and customer classes, and two modifications to the model are explained.
- Published
- 1970
- Full Text
- View/download PDF
33. A Decision Rule For Determining Pension And Endowment Funds' Portfolio Mix.
- Author
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Tyndall, D. Gordon
- Subjects
MATHEMATICAL models of investments ,EARNINGS trends ,PENSION trusts ,PORTFOLIO management (Investments) ,EFFECT of inflation on investments ,MATHEMATICAL models of finance ,PREDICTION models ,EXPECTED returns ,RATIO analysis ,RISK exposure - Abstract
The article analyzes pension fund investments and the optimal portfolio mix of stocks and bonds. Risks in the investment process include business, market, interest rate, purchasing power, and projected long-term yield. Three elements related to expected yields are mentioned, as well as two reasons why a forecasting trend--based on normalized earnings and the effect of inflation--should not be used. The mathematical models for determining normalized earnings with a liquidation period of 15 years and the optimal portfolio mix are explained. Extreme inflation, forced liquidation, relative variance of two probability distributions, statistical reliability, and the methods of dollar-averaging and constant ratio are mentioned.
- Published
- 1970
- Full Text
- View/download PDF
34. Business Responsibility Toward the Market.
- Author
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Grether, E. T.
- Subjects
SOCIAL responsibility of business ,EFFICIENT market theory ,INDUSTRIES & society ,ECONOMIC equilibrium ,MARKET power ,INDUSTRIAL organization (Economic theory) ,THEORY of the firm ,EXTERNALITIES ,PREDICTION models ,MARKETING theory - Abstract
The article mentions criticism of corporate leadership, social responsibility of business, business as a subsystem in a larger social-system framework, and the complexity of a competitive market system. Market structure analysis is discussed as a tool for evaluating competitive functioning and synergistic effects such as economies of scale. Market structure analysis is also a prediction model and performance measure that provides information for long term planning. Ideas include: managers' potential as philosopher leaders who develop action plans based on corporate goals and social values; social responsibility that is actualized by corporations' efficient and competitive participation in the market system; and avoidance of government intervention.
- Published
- 1969
- Full Text
- View/download PDF
35. Toward a General Theory of Motivation and Performance.
- Author
-
Kae H. Chung
- Subjects
EMPLOYEE motivation ,PREDICTION models ,MATHEMATICAL models of human behavior ,MATHEMATICAL models of psychology ,JOB performance ,BEHAVIORAL research ,ACTION theory (Psychology) ,INTERBEHAVIORAL psychology ,EXPECTANCY theories ,MOTIVATION (Psychology) - Abstract
The article discusses a predictive model of performance that is developed from a general theory of motivation model, which includes ability, partial theories of motivation, and variable determinants of performance and motivation. The three stages in the general theory model are ability and motivational factors in job performance, major variables in motivation such as incentives or needs, and motivational factors within the variables. Factors in the mathematical models include the probability of goal attainment, incentive value of success, and tendency to avoid a goal. Maslow's hierarchy of needs, Parson's general theory of action, Maier's performance model, arguments for and against partial theories, and perceptual theory of motivation are mentioned.
- Published
- 1969
- Full Text
- View/download PDF
36. Doctorates in Business Administration: A demand and supply analysis.
- Author
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Wheeler, John T.
- Subjects
BUSINESS school faculty ,SUPPLY & demand of teachers ,BUSINESS teachers ,SUPPLY & demand ,PREDICTION models ,DOCTORAL students ,FORECASTING ,UNIVERSITY faculty ,DOCTORAL programs ,TRAINING - Abstract
This article provides a demand and supply analysis for doctorates in business administration who intend to become faculty at business schools in 1967. Business schools have traditionally had problems recruiting faculty from their own discipline, generally choosing faculty trained in economics. The author forecasts the needs for further business school faculty based on prior hiring trends and surveys done of career choices of those who received doctorates of business, as well as a 1965 questionnaire which was sent to the deans of all member schools of the American Association of Collegiate Schools of Business.
- Published
- 1967
- Full Text
- View/download PDF
37. Approaches to Long-Range Planning for Small Business.
- Author
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Steiner, George A.
- Subjects
BUSINESS models ,DECISION making ,SMALL business management ,SMALL business ,BUSINESS planning ,DECISION trees ,STRATEGIC planning ,SYSTEM analysis ,PREDICTION models ,FORECASTING - Abstract
The article presents ideas from business management theory that can be implemented for long-range planning for small businesses. The author suggests that small business owners need long-range planning to predict and avoid problems such as increased competition and changing business cultures. The formalization of long-range plans creates more prosperous businesses. A flow chart is presented that is adaptable to numerous businesses and includes sections for premises, plans, actions, and review in order to help create a viable business plan.
- Published
- 1967
- Full Text
- View/download PDF
38. Planning California's Future Development.
- Author
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Hirsch, Werner Z.
- Subjects
ECONOMIC forecasting ,FULL employment policies ,PUBLIC-private sector cooperation ,GOVERNMENT agencies ,PREDICTION models ,COMPETITIVE advantage in business ,ECONOMIC development ,INTERNAL migration ,ECONOMIC policy - Abstract
The article reports on the economic outlook for California, the state's comparative advantage, and its appeal to business and industries. Data shows population growth, per capita and personal income, and employment projections. Suggested policy measures include preparation of socioeconomic information for decision makers, urban planning, and effective leadership in the public and private sectors, as well as agencies such as a State Urban Extension Service, California New Town Corporation, California Plan and Budget Bureau, and Joint Planning Council. Prediction models are based on a continuation of economic policy, a cutback in defense spending, or an assumption of full employment. Production and migration factors are explained in a 3-stage economic growth model.
- Published
- 1966
- Full Text
- View/download PDF
39. THE CHANGING VALUE OF BUSINESS FORECASTING SERVICES.
- Author
-
Terrel, Charles L.
- Subjects
BUSINESS forecasting ,UNITED States economy, 1918-1945 ,FUTUROLOGISTS ,ERRORS ,ECONOMIC recovery ,BUSINESS conditions ,INTEREST rates ,SOCIOECONOMIC factors ,ECONOMIC indicators ,PREDICTION models ,STATISTICAL reliability ,ECONOMIC trends - Abstract
The article discusses the state of the U.S. business forecasting industry in the post 1929 Depression era. Since 1929 business forecasters have insisted that the economic decline in the U.S. would be small and brief. In addition business forecasters have insisted on the ability of low interest rates to bring unaided recovery in business. A series of quotes from leading U.S. business forecasters from the period of 1929-1932 are presented to support this analysis. Experts blame the discrepancies on the failure of forecasters to predict the effect of public and banking sentiment, the failure to properly evaluate the relation of foreign affairs to domestic business, and their ineffective use of interest rates as business indicators.
- Published
- 1932
40. INSTALLMENT FINANCE AND THE EFFICIENT USE OF CAPITAL.
- Author
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Lorenz, Otto C.
- Subjects
INSTALLMENT plan ,AMERICAN business enterprises ,BUSINESS budgeting ,MATHEMATICAL analysis ,BUSINESS mathematics ,PREDICTION models ,MANAGERIAL economics ,BUSINESS forecasting ,FINANCIAL management ,INSTALLMENT contracts ,CONSUMER credit ,BUDGET - Abstract
The article examines the mathematical obstructions that make a budget and business forecast difficult in the field of installment finance. The need for accurate formulas applying to the certain cases of installment contracts, and involving any desired length of installment contract over any desired period of time, is essential to many forecasts involving installment finance. The article offers three simple solutions not only to demonstrate the feasibility of work of pure mathematical study, but also to emphasize its necessity. The results of the three methods of procedure are compared on the basis of efficiency.
- Published
- 1930
41. Are technological upheavals inevitable?
- Author
-
Hunter, II, Maxwell W.
- Subjects
INNOVATION management ,TECHNOLOGICAL forecasting ,BUSINESS forecasting ,TECHNOLOGICAL innovations ,DISRUPTIVE innovations ,TECHNOLOGICAL progress ,BUSINESS planning ,TECHNOLOGY assessment ,DECISION making ,PREDICTION models ,TECHNOLOGY indicators - Abstract
In view of the far-reaching consequences of technological upheavals, most businessmen would readily agree that it is highly desirable to maintain a steady rate of progress in technology. The smoother technological evolution can be in a company or industry, the better off everyone is. Yet progress has been anything but smooth in fact. Technological life has been characterized more by revolution than by evolution. Why has this been so? Something must happen to hold off the next technological wave until it builds sufficient pressure to burst on the scene with shattering force. That "something," the author believes, is a series of suppression techniques which are employed (frequently unconsciously) by the designers and managers of new programs. While these techniques are difficult to combat, there are practical steps management can take to make progress more evolutionary. [ABSTRACT FROM AUTHOR]
- Published
- 1969
42. The Firm of the Future.
- Author
-
Ansoff, H. Igor
- Subjects
BUSINESS forecasting ,INDUSTRIAL management ,INFORMATION technology ,PREDICTION models ,INNOVATIONS in business ,PRODUCT management ,BUSINESS planning ,TECHNOLOGICAL progress ,HUMAN factors in automation - Abstract
This article, written in 1965, forecasts business management practices in the United States in the 1980s. The author attempts to examine the influence of product and market dynamics on management approaches in the future, and predicts which factors may affect management practices. The author notes that many technological forces are in place during 1965 that may help bring these predictions to bear. The predictions are provided by H. Igor Ansoff, a Professor Industrial Administration in the Graduate School of Industrial Administration at the Carnegie Institute of Technology.
- Published
- 1965
43. The Learning Curve As a Production Tool.
- Author
-
Andress, Frank J.
- Subjects
LEARNING curve ,MAKE-or-buy decisions ,INDUSTRIES ,OPERATIONS research ,BUSINESS forecasting ,INDUSTRIAL efficiency ,EFFECT of education on labor productivity ,MANAGEMENT science ,DECISION support systems ,PREDICTION models ,ORGANIZATIONAL learning ,INDUSTRIAL productivity - Abstract
The article focuses on the learning curve theory and how it can be applied to industries in the United States. The learning curve theory was first used in the aircraft industry where increased worker productivity was associated with learning time for a new process. The rate of improvement for worker efficiency was found to be regular and predictable. As a production tool, the learning curve is useful in estimating labor time and costs. Topics include factors that affect application of the theory, the three learning curve formulas, and use of the theory in pricing and make-or-buy decisions.
- Published
- 1954
44. Thinking Ahead.
- Author
-
Bliss, Charles A.
- Subjects
ECONOMIC forecasting ,UNITED States economy, 1945- ,ECONOMIC trends ,BUSINESS conditions ,BUSINESS cycles ,ECONOMIC indicators ,RECESSIONS ,AMERICAN business enterprises ,NATIONAL income ,PREDICTION models ,ECONOMIC activity ,UNITED States manufacturing industries ,PRICES ,ECONOMICS - Abstract
The article mentions methods of economic forecasting in the United States and evaluates current business conditions. One method evaluates statistical series that show change in employment, prices, and productive output. The other method evaluates stability in the national income accounts, or expenditures by consumers and government, and capital spending by businesses. The Federal Reserve Index of Production suggests that the U.S. economy has been vulnerable to a mild recession since March 1953. Other recession symptoms include a decline in prices, new orders, and the number of hours worked per week in the manufacturing industry, as well as accumulated inventories.
- Published
- 1954
45. "Operations Research" for Management.
- Author
-
Herrmann, Cyril C. and Magee, John F.
- Subjects
OPERATIONS research ,MANAGEMENT science ,MATHEMATICAL models of decision making ,MANAGEMENT simulation methods ,MANAGERIAL economics ,DECISION theory ,PROBABILITY theory ,PREDICTION models ,SCIENTIFIC method ,MATHEMATICAL optimization ,BUSINESS research - Abstract
The article discusses the concept of operations research, an economic process that analyzes the combination of equipment, employee morale, and output by using "the scientific method." The four basic concepts are: the research model, or theory of operation, which can be an exact or probabilistic model; the effectiveness measure, which might be based on investment returns or net dollar profit; the need for making a decision; and the role of experimentation in getting and validating information. Examples show how the scientific approach has been applied to business problems in accounting, engineering, and marketing research.
- Published
- 1953
46. FORECASTING SALES.
- Author
-
MacGowan, T. G.
- Subjects
ECONOMIC forecasting ,BUSINESS forecasting ,BUSINESS conditions ,ECONOMIC statistics ,PREDICTION models ,SALES forecasting ,PREDICTION theory ,ECONOMETRICS ,COMMERCIAL statistics - Abstract
The article explains the process of forecasting company sales, general business conditions, and the economy in the United States. Industry analysis is made by studying trends and cycles or previous situations that are analogous, using leading factors, a rounded type of analysis, and econometric models, and projecting national income statements. There are four reasons why the industry-by-industry method is the most successful for general business forecasting when used by large organizations such as the Department of Commerce or statistical services. Topics include seven reasons why forecasters failed to accurately predict the postwar year 1946 and the recession in 1948, a simple forecasting method for medium-size or small businesses, and two methods of predicting sales.
- Published
- 1949
47. Herman Kahn's thinkable future.
- Subjects
FORECASTING ,SCIENTIFIC method ,PREDICTION models ,TRENDS - Abstract
This article highlights a study headed by international affairs analyst Herman Kahn which predicts that the year 2000 will be a prosperous and peaceful time. It is expected that world population will reach 6 billion in 2000 and most nations will become industrialized with only about one-eight of the population living in marginal existence. The study was prepared by the Hudson Institute while the American Academy of Arts & Sciences and the Corning Foundation financed the forecast.
- Published
- 1967
48. Theil's Forecast Accuracy Coefficient: A Clarification.
- Author
-
Bliemel, Friedhelm
- Subjects
FORECASTING ,MATHEMATICAL models ,REGRESSION analysis ,PROBABILITY measures ,DISTRIBUTION (Probability theory) ,MATHEMATICAL models of decision making ,MATHEMATICAL models of consumption ,PREDICTION models ,ECONOMIC forecasting - Abstract
The article discusses two versions of the coefficient of inequality formula. The formula was designed originally by H. Theil for the purpose of statistical forecasting accuracy. Theil offered two versions of the formula under the same name. Critics say the most often used version of Theil's formula for coefficient of inequality has little value as an index to assess forecast accuracy. They say the less used version of the formula is simpler and gives more meaningful information about the accuracy of forecasting method.
- Published
- 1973
- Full Text
- View/download PDF
49. DIFFERENCES IN PREDICATIONS OF WORK BEHAVIOR FROM EXPECTANCY AND OPERANT MODELS OF INDIVIDUAL MOTIVATION.
- Author
-
Mawhinney, Thomas C. and Behling, Orlando
- Subjects
ORGANIZATIONAL behavior ,WORK environment & psychology ,DECISION making ,INDUSTRIAL psychology ,COGNITIVE styles ,MATHEMATICAL models ,MATHEMATICAL models of decision making ,REACTION time ,EXPECTANCY theories ,PREDICTION models - Abstract
Two diametrically opposed views of man - one picturing him as an autonomous being directing his life through conscious choices; the other as an entity responding to contingencies in his environment in ways readily explicable without reference to "thinking" or "choice" -have long contended in discussions of individual behavior in psychology. Increasingly, this issue is intruding into the study of individual behavior at work. Those involved in the development and translation of behavioral theory and research for the consumption of management will be called on in the near future to endorse one of the two approaches or to reconcile their differences. This would present no major problem if one of the approaches were clearly superior to the other or if they predicted identical outcomes from equivalent circumstances. A careful examination of the available evidence reveals neither a clear superiority of one approach over the other, nor, in many situations of particular importance to managers and students of organizational behavior, identical predictions. Thus it is necessary, as a preliminary step, to lay out the nature of the positions and the basic issues that separate them. This paper first reviews the nature of the two approaches. No attempt is made to cover the positions of all or even most of the writers on the topic. Rather our approach is to present the positions as discussed by two key writers in the field: Vroom [23], an advocate of a highly cognitive approach to the explanation of behavior at work and Skinner [20], the prime spokesman for the acognitive operant conditioning approach. The review of each model includes definitions of terms and concepts necessary to understand it; then divergent predictions are examined and research suggested. [ABSTRACT FROM AUTHOR]
- Published
- 1973
- Full Text
- View/download PDF
50. Toward the Linkage of the Verbal and Mathematical Concepts of Management Theory: An Extended Application of Systems Analysis.
- Author
-
Adler Jr., Philip and Manhaes, Alexander H.C.
- Subjects
MANAGEMENT ,STRATEGIC planning ,MATHEMATICAL models ,SYSTEM analysis ,PLANNING ,QUALITATIVE research ,MANAGEMENT science ,DECISION theory ,PREDICTION models ,BUSINESS planning - Abstract
The purpose of this discussion is to develop through the vehicle of systems analysis a conceptual structure capable of linking fundamental quantitative and verbal aspects of management theory. The management functions serve as the focal point for this analysis. An initial hypothesis of this presentation recognizes that words, like numbers, are symbols of expression and communication and that with semantic problems minimized through precise definitions, words may be logically related and meaningfully structured. As verbal models precede the development of quantitative models, it may be further hypothesized that mathematical models can be no more valid or meaningful than the verbal models upon which they are based. Since mathematics is considered as man's most logical and precise means of expression, it seems rational to deduce that mathematical techniques may be utilized to test, improve, arid finally validate the logic of verbal structures, assuming the verbal and quantitative models are convertible. If the verbal structure is indeed logical it should be readily convertible to a mathematical model, and vice versa. Accordingly, the inability to so convert these models may be an indication of semantic difficulties and logic disparities in the models. The use of this approach should provide a linkage between the quantitative and verbal models whereby the mathematical model could be more effectively developed at the outset. This condition not only would facilitate the formulation of the mathematical model, but it would also increase the utility and pragmatic value of quantitative analysis. Such a quantitative and verbal linkage and the resultant improvement in both the verbal logic flow and application potential of quantitative models should be of great significance in the design of computer programs, particularly in the case of simulation exercises. [ABSTRACT FROM AUTHOR]
- Published
- 1971
- Full Text
- View/download PDF
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