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Introduction: We report an investigation on collaboration practices in research papers published in the most prestigious English-medium astrophysics journals. Method: We propose an evaluation method based on three numerical indicators to study and compare, in absolute terms, three different types of collaboration (international, national and local) and authors' mobility on the basis of co-authorship. Analysis: We analysed 300 randomly selected research papers in three different time periods and used the student's t-test to determine whether the paired two-sample differences observed were statistically significant or not. Results: International collaboration is more common than national and local collaboration. International, national and local authors' mobility and intra-national collaboration do not seriously affect the indicators of the principal levels of collaboration. International collaboration and authors' mobility are more relevant for authors publishing in European journals, whereas national and intra-national collaboration and national mobility are more important for authors publishing in US journals. Conclusions: We explain the observed differences and patterns in terms of the specific scope of each journal and the socio-economic and political situation in both geographic contexts (Europe and the USA). Our study provides a global picture of collaboration practices in astrophysics and its possible application to many other sciences and fields would undoubtedly help bring into focus the really big issues for overall research management and policy.

This study seeks to assess the extent to which die digital book market is structuring independently from the print edition market by comparing the pricing of 559 digital and print French and American bestsellers during 2011. Two pricing methods are distinguished: "homothetic pricing," where the digital pricing is a reflection of the print pricing, and "heterothetic pricing," where the digital price is set according to new rules. The French and American markets do not have the same propensity to overcome the pricing practices in the print book market: While the French market's e-book structure is mirroring that of the print book industry, die American market tends to be more independent. This can be explained by die significant structural, legal, and institutional differences between the publishing industries of both countries. In addition, some factors favor die "heterothetic" pricing method: the number of pages and the type of book influence the degree of differentiation between print and digital prices of the same title [ABSTRACT FROM AUTHOR]

The article discusses researches conducted by economists Paul A. David, Warren J. Scoville and Earl J. Hamilton. Researcher Stanley Engerman in his discussion on David's article suggests that his article represents the most thorough study in the debate concerning American economic growth between 1800 and 1840. It is based both on new time series not previously utilized and upon the resourceful application of available data to clarify certain key points. Another researcher Ross M. Robertson while discussing Scoville's article finds his article on the whole persuasive. Robertson certainly has no quarrel with his quantitative inferences, nor for that matter with his description of French governmental regulation in the eighteenth century. He was not altogether convinced of the direct correlation between the paper industry's expansion and the relaxation of direct governmental controls that Scoville alleges. Perhaps Scoville's more extended publications on this subject will elucidate this relationship.

The article presents commentary from Ananth Madhavan about a paper written by Kumar Venkataraman entitled "Automated Versus Floor Trading: An Analysis of Execution Costs on the Paris and New York Exchanges," which appeared in the August, 2001 issue of the "Journal of Finance." In that paper Venkataraman concluded that automated stock exchanges could not yet match the benefits afforded by floor traders on traditional exchanges. The author of the current paper raises questions about some of Venkataraman's interpretations.

The author comments on the background to the first "Informatics Education Europe" conference which was held in Montpellier, France from November 9 to 10, 2006. He cites the intention of the organizers of the conference which was to set up a group modelled on Computer Research Associates. He mentions the reason for the emergence of the notion of an education-based computing conference for Europe. The author also cites the recognition of the crisis in computing education by the U.S.

Using the InCites tool of Thomson Reuters, this study compares normalized citation impact values calculated for China, Japan, France, Germany, United States, and the UK throughout the time period from 1981 to 2010. InCites offers a unique opportunity to study the normalized citation impacts of countries using (i) a long publication window (1981 to 2010), (ii) a differentiation in (broad or more narrow) subject areas, and (iii) allowing for the use of statistical procedures in order to obtain an insightful investigation of national citation trends across the years. Using four broad categories, our results show significantly increasing trends in citation impact values for France, the UK, and especially Germany across the last thirty years in all areas. The citation impact of papers from China is still at a relatively low level (mostly below the world average), but the country follows an increasing trend line. The USA exhibits a stable pattern of high citation impact values across the years. With small impact differences between the publication years, the US trend is increasing in engineering and technology but decreasing in medical and health sciences as well as in agricultural sciences. Similar to the USA, Japan follows increasing as well as decreasing trends in different subject areas, but the variability across the years is small. In most of the years, papers from Japan perform below or approximately at the world average in each subject area. [ABSTRACT FROM AUTHOR]

Purpose – The purpose of this paper is to compare knowledge of business concepts acquired at the end of undergraduate studies of management in France and the USA. Design/methodology/approach – Mind maps were used to examine what knowledge students retained toward the end of their undergraduate studies in business and management. Data were collected from two groups of students, one in France and one in the USA and they analyzed on computer software. Findings – The results indicate that the learning process may be influenced not only by the structure and content of the program but also by the environment in which such content is assimilated. This study provides examples of how culture can influence the way we learn and represent core business knowledge. Research limitations/implications – The research was based on a number of undergraduate students and cannot therefore be generalized to other subjects or other levels of studies at the present time. Originality/value – The paper moves away from traditional manners of collecting data through questionnaires and surveys in order to study the impact of management education and what students learn at undergraduate level. [ABSTRACT FROM AUTHOR]

The aim of this study is to identify the most prolific countries in the field of special education and to discuss the widespread impact of their papers by taking into account the country's h-index. Through a bibliometric analysis, the data were collected in the Web of Science Core Collection category "Education, Special" in the Social Science Citation Index during 2011-2020. The 25 most prolific countries in the field of special education were determined in terms of paper productivity, and it was seen that the leading country was undisputedly the USA (54.42%). Meanwhile, a strong positive correlation was found between the h-index and the number of papers published by the countries (r=0.864). On the other hand, when the ranking in terms of the number of papers was reconfigured by the h-index, it was relatively changed. The possible reasons for this change for the countries with the most changing rankings were discussed by considering some definitive criteria such as the journal quartiles, the percentage of international and domestic, and the percentage of open access papers. This study reports a positive correlation between the quality and quantity in the field of special education for the publications of countries. It has been shown that where the positive correlation deviates, then especially, the journal quartiles, the percentage of international collaboration and the percentage of open access papers have a significant effect. The bibliometric findings may be useful to enrich the discussion about the widespread impact of papers and debate whether the use of h-index is acceptable for cross-national comparisons.

This article presents comments from economists on a paper by Alberto Giovannini regarding the problem of achieving the objectives of the convergence of inflationary expectations and stability of exchange rates. Richard N. Cooper comments that Giovannini rejects several hypothesis about the differences in interest rates between France and Italy and Germany. He suspects that the Eurofranc market was relatively thin during the period of Giovannini's estimations. To measure exchange risk, one might ask what the typical differentials on short-run notes of U.S. states have been in the absence of exchange risk but in the presence of credit risks and liquidity effects. On the other hand, Robert E. Hall talks about the U.S. as a successful monetary union. According to Hall the paper suggests that Europe today takes for granted that a conventional central bank is the ultimate goal of monetary union. Monetary policy would be executed by open-market operations in member-government securities or by obligations of the European central government. Moreover, Benjamin Friedman pointed out that the distribution of returns from taking a long position in francs had fatter tails than would be expected if the returns were normally distributed.

This paper presents some possibilities for applying the linguistic and psychological theories of two dialogists, Mikhail Bakhtin and Jacques Lacan, to the classroom. There is a short summary of how the two theories may interact with each other and then a discussion of their two opposing views of identity formation. Bakhtin was a Russian, coming from the collectivist paradigm and Lacan's theories were arcane combinations of Freud's emphasis on the needs of the individual and French post-Revolutionary individualism. Lacan insisted that one could only become "whole" at the cost of incompleteness for another. Bakhtin opined that completeness could only be achieved within experiences shared and co-constructed by others. This paper concludes with the question of how teachers can ensure the positive experience of co-construction rather than one person paying a cost for the other's identity-formation and whether it is possible to fully implement insights from a collectivistic paradigm in an education system where the stated aim is to enable each individual to meet his/her potential. (Contains 1 figure and 1 footnote.)

A global trend towards automated trading systems raises the important question of whether execution costs are, in fact, lower than on trading floors. This paper compares the trade execution costs of similar stocks in an automated trading structure (Paris Bourse) and a floor-based trading structure (NYSE). Results indicate that execution costs are higher in Paris than in New York after controlling for differences in adverse selection, relative tick size, and economic attributes across samples. These results suggest that the present form of the automated trading system may not be able to fully replicate the benefits of human intermediation on a trading floor. [ABSTRACT FROM AUTHOR]

The level of UK corporate debt directly affects financial stability in the United Kingdom because a significant amount of the exposure of the UK financial system is to UK corporates. Our paper provides a comparison of the determinants of corporate debt in the United States, the United Kingdom, France and Germany. The comparison serves to benchmark our findings about the determinants of UK corporate debt. In addition, the UK financial sector is significantly exposed to the corporate sectors in the United States, Germany and France. The model assesses the contribution of investment, acquisitions, cash flows and market-to-book values to the determination of debt, and also the tendency of debt to revert to its optimum level. Debt was found to be positively related to the financing needs of the firm, and the optimum level of debt to be negatively related to the market-to-book ratio. This casts some light on the procyclicality of debt. [ABSTRACT FROM AUTHOR]

The article focuses on the initiative of scientist Leo Szilard to encourage physicists in America, England, France and Denmark to deter publication of papers related to atomic energy. It is indicated that his paper on the possibility of keeping a chain reaction in a system consisted of graphite and uranium was the first one withheld, as requested by the government. After the war, he was the one of the people who interfered with the publication of the Symth Report, since he felt that it will risk national security.

A first time attender at the annual conference of the "National Institute on the Teaching of Psychology" (NITOP, 2014), Castro was impressed with how throughout, discussions were vivid and innovative; talks were warm and interactive, handouts and other resources were diverse and abundant, with all materials very well adjusted to various aspects of the teaching process. Castro discovered that support for excellence in the teaching of psychology is stronger in the US than perhaps anywhere else in the world. This convinced Castro of the need to try to import to her country (France) some of the United State's intense interest in the teaching of psychology. In this paper, Smith and Castro, describe the implementation and current status of the translation project as well as some of the ways in which it has led to further efforts to improve the teaching of psychological science in France.

The purpose of this paper is to identify the special features of the governance structures of research universities in four western countries: the United States, Germany, the United Kingdom and France. Conceptual framework was laid out as groundwork of the paper. Scholarly work of known authors in higher education governance was reviewed with major features of the governance of the research universities of these countries identified and discussed with reflection of the conceptual framework. It was found in common that major research universities have (1) governance structure with responsibilities of components specifically defined; (2) distinct separation of business affairs and academic work; (3) good collaboration among the entities of their governance structure; and (4) great respect for academic freedom and independence.

This paper analyses a longitudinal dataset on legal protection of shareholders over a 36 year period, 1970–2005, for four advanced countries, the UK, France, Germany and the USA. It examines two aspects of the legal origin hypothesis—whether shareholder protection is higher in the common law countries (UK and USA) than in the civil law countries (France and Germany) and whether shareholder protection matters for stock market development in the short and long runs. It also examines the ‘causation’ issue and the ‘endogeneity’ problem—whether greater shareholder protection leads to stock market development or whether stock market development leads to changes in law. The paper casts serious doubt on the validity of the basic theses of the Anglo Saxon legal and developmental model. [ABSTRACT FROM PUBLISHER]

This paper estimates the process of diffusion and decay of knowledge from university, public laboratories and corporate patents in six countries and tests the differences across countries and across technological fields using data from the European Patent Office. It finds that university and public research patents are more cited relatively to companies’ patents. However these results are mainly driven by the Chemical, Drugs & Medical, and Mechanical fields and US universities. In Europe and Japan, where the great majority of patents from public research come from national agencies, there is no evidence of a superior fertility of university and public laboratory patents vis à vis corporate patents. The distribution of the citation lags shows that knowledge embedded in university and public research patents tends to diffuse more rapidly relative to corporate ones in particular in the US, Germany, France and Japan. [ABSTRACT FROM AUTHOR]

This paper studies procyclical productivity growth at the industry level in the United States and three European countries (France, Germany and the Netherlands). Industry-specific demand-side instruments are used to examine the prevalence of non-constant returns to scale and unmeasured input utilization. For the aggregate US economy, unmeasured input utilization seems to explain procyclical productivity. However, this correction still leaves one in three US industries with procyclical productivity. This failure of the model can also be seen in Europe and is mostly concentrated in services industries. [ABSTRACT FROM AUTHOR]

This paper explores journalists' reactions to economic constraints and technological transformations in two cities: Toulouse, France, and Seattle, United States. Through semi-structured interviews, we show that journalists in both places either endure these conditions, invest in them as professional opportunities, or ignore them altogether. Drawing on Bourdieu, we argue that these distinct responses are shaped in part by a journalist's position in the field: those in low positions tend to endure; those in intermediate positions generally invest; and those in high positions are likely to ignore. We also suggest that the meanings of these responses vary according to the distinctive fields in which journalists are embedded, with the reactions of Toulouse journalists generally less market-oriented than their Seattle counterparts. These findings, and the theoretical perspective that enables them, are positioned in relation to case studies that analyze journalists' reactions and comparative survey research that explores similarities and differences in such reactions. [ABSTRACT FROM AUTHOR]

On November 26, 1936, the Popular Front Ministry of France, of which Leon Blum was President of the Council, submitted to the Chamber of Deputies a series of proposed laws which would have completely changed the regulations regarding the press. With only slight modifications the Chamber accepted the proposals, but Senate amendments removed the bill's teeth, and a deadlock ensued between the two houses of the French parliament. This deadlock remained unbroken until establishment of government by decree. Subsequently several attempts were made to secure passage of bills which embodied certain features of the Blum proposals, or which in some other manner suggested changes in the existing press regulations, but they too were either rejected or postponed. To a considerable extent, press susceptibility to venality results from the fact that it is very difficult for a French journal to be a paying concern by using merely ordinary channels of revenue. Low prices for daily papers have become traditional in France, but, more important than that, advertising has never developed into the gold mine for the press that it has become in the United States and in England.

This article compares the efficiency of the coal-fired steam-generated electricity in Great Britain, the U.S. and France in 1970. The authors selected this industry for close examination because it had experienced rapid technological progress, its output is homogeneous and the data available are comparatively good. They found that the average level and rate of growth of fuel productivity in Great Britain industry were less than in France and in the U.S. The authors were careful to state, however, that technological backwardness was not the only interpretation of this result. They were aware that partial productivity measures could be very misleading because the contribution of other inputs, particularly capital, is ignored. Furthermore, this paper shows that the percentage increase in output in Great Britain from 1949-63 was higher than that in France and in the U.S., while the percentage increase in capital, measured by generating capacity, was much lower than in France or the US. This difference could be interpreted as implying that the productivity of capital in Great Britain industry was rising relatively to that in France and in the U.S. and thus that the industry in Great Britain was technologically forward. However, there are other interpretations, because capital productivity is also a partial measure of productivity. Thus, this paper suggests that there is a need a measure of productivity which reflects the simultaneous influence of all inputs and output and a production function provides such a measure. This article also estimates production functions for this industry.

The article presents research that extends the analysis in the paper "Viability and Profile of the Consumerist Segment," by Jacques C. Bourgeois and James G. Barnes. The study compares and contrasts French consumerists and their U.S. counterparts. According to the research French consumerists are more likely to give their time to their town or their country. The French consumerists attributed more value to friendship, have more faith in consumer efficiency, and are more sensitive to the impact of their consumption on the general public.

In recent years, attention has been focused on examining the implications of changing women's roles for advertising strategy. The study reported in this paper compares magazine readership habits of two small matched samples of working and non-working wives in the U.S. and France. No major differences emerge in the frequency and type of magazines read by working and non-working wives in either country. Thus emphasis on magazines as the major advertising vehicle does not necessarily imply a lopsided emphasis on non-working wives, as might have been expected, due to potentially greater time pressures as a working wife. [ABSTRACT FROM AUTHOR]

This paper discusses the influence of cultural dimensions on Massive Open Online Course (MOOC) introductory videos. The study examined the introductory videos produced by three universities on Coursera platforms using communication theory and Hofstede's cultural dimensions. The results show that introductory videos in MOOCs are influenced by the national culture of the country in which the university is based. Based on this finding, this paper raises interesting questions about the effect of these cultural elements on potential learners from different countries and cultures around the world. The paper also makes suggestions about introductory video production in MOOCs.