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Copyright of Geography & Geographic Information Science is the property of Geography & Geo-Information Science Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Acta Scientiarum Naturalium Universitatis Sunyatseni / Zhongshan Daxue Xuebao is the property of Sun-Yat-Sen University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Railway Signalling & Communication Engineering is the property of Railway Signalling & Communication Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The post-entry operation sustainability of airline routes directly affects their profitability. This paper investigates factors influencing the operating duration of airline routes based on a survival analysis modeling method. Key factors are selected from five aspects representing characteristics in terms of cost and supply, route and airport, market structure, airline cooperation type, and time heterogeneity. The transatlantic market between Europe and the US is chosen as the empirical study due to its high degree of liberalization. The research period ranges 19 years from 2003 to 2021. First, the single factor analysis is conducted by utilizing the Kaplan-Meier method. Second, a Weibull parameter survival model is constructed to quantitatively analyze the relationship between the chosen factors and the operating duration of airline routes. The results show that：(1) The average operating duration of the EU-US routes is five years, among which routes that were continuously operated for more than 10 years account for 16%；(2) the operating duration of airline routes is significantly influenced by distance, airline’s total capacity, route structure, endpoint airports type, route competition, airline type, and region as well as alliance；(3) both independent and interaction variables representing alliance and code-share characteristics have significant impacts on route operating duration. Routes operated by Star and SkyTeam members have a longer operating duration. For airlines in the same alliance, the route-exit risks between operating carriers and marketing carriers in code-sharing cooperation are significantly different. [ABSTRACT FROM AUTHOR]

Copyright of Geomatics & Information Science of Wuhan University is the property of Geomatics & Information Science of Wuhan University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of EurAmerica is the property of EurAmerica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Malnutrition is common after stroke, usually caused by cognitive disorder, dysphagia, paralysis, sensorimotor disability and visual field defect. Many researches indicate that the initiation of early enteral nutrition in stroke patients would own enormous clinical benefits, including a decrease in the risk of death and infectious diseases, shorter hospital stay and lower health expenditure. However, irregular nutrition management could increase the incidence of hypostatic pneumonia and urinary tract infection. Therefore, both European Society for Parenteral and Enteral Nutrition (ESPEN) and American Society for Parenteral and Enteral Nutrition (ASPEN) recommended that nutrition screening and assessment and nutrition support be initiated as soon as possible, preferably within 24 h of hospital admission, to improve clinical outcomes. Chinese neurologists and patients have accepted this concept and have done many worthful studies in the past few years. This paper summarized the common methods of nutrition assessment and measurement of interstinal barrier function, in order to monitor the nutritional status of stroke patients, and push the establishment and improvement of nutrition support system for stroke patients in China. [ABSTRACT FROM AUTHOR]

Copyright of Interdisciplinary Studies of Literature is the property of Interdisciplinary Studies of Literature Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The world has entered a post-industrial era. In order to maintain the existing pattern of international interests and dominate the technologies and markets of new energy in the future, some developed countries in Europe and the Americas have carefully designed a disastrous and even lethal climate trap for the developing countries including China. This paper elaborates on the building and cracking of the climate trap from the philosophical point of view, especially from the relationship between the natural nature and the artificial nature. It then proposes such concepts as climatic natural nature and climatic artificial nature, and analyzes the characteristics of their reciprocal effects. On this basis, this paper respectively gives detailed analyses of the building and cracking of the profit-making climate trap, the fear-causing climate trap and the guilt-provoking climate trap so as to clarify the confusions in understanding these issues. [ABSTRACT FROM AUTHOR]

As regards the debate on the European Constitution-Building processes, a key question is whether the European Constitution shall enjoy the supreme status in any domestic legal system of the Member States in the EU. The Convention and IGC between 2002 and 2004 seem to have established such a supreme status in the EU by installing Article 1-6 of the Constitution, which is integrally based upon the principle of supremacy established by the European Court of Justice since its famous Costa judgment in 1964. Nonetheless, no work in-tends to survey the relevant jurisprudence of all Member States in the EU with the intention of offering a politico-legal explanation of the development and limits of the principle of supremacy. Therefore, this shall be the objective of this paper, along with a desire to respond to the questions posed at the beginning of this paper. A general survey of the relevant jurisprudence of ECJ will be presented first, followed by an evaluation of reaction from the jurisdictions of all Member States with the exception of those that most recently joined to the EU. The limits of this principle in the European Constitution, which distinguishes it from the constitution of any modern state, shall be analyzed accordingly. In conclusion, this article presents a political-legal explanation of the development and limits of the principle of supremacy in order to determine whether the European Constitution can be deemed a constitution. [ABSTRACT FROM AUTHOR]

The co-occurrence of mental illness and substance abuse is among the most prevalent mental disorders worldwide. It has become more significant in the United States, Europe, and Hong Kong, and it presents complex issues for both mental health and substance abuse practitioners. This paper explores the historical and conceptual issues on dual diagnosis. In addition, different perspectives on dual diagnosis are crucial for developing public policies and programs to address client needs on the road to recovery. The dominant view on dual diagnosis has been the medical perspective. This paper describes three more perspectives: moralistic, psychosocial risk, and phenomenological. This broader view on dual diagnosis will benefit both policy and service development for this population. [ABSTRACT FROM AUTHOR]

LNG has been steadily increasing its share of the global gas trade. The United States and European countries have studied the interchangeability of natural gas according to specific situations and provided results of the relevant studies. In China, the import of LNG is steadily increasing, but the problems regarding quality and interchangeability were not fully understood and resolved. In this paper, a study on applicability of Weaver indices has been completed. The experiments were conducted for 17 typical gas appliances and 11 natural gas sources with 187 test conditions. Comparing the experimental results with the results predicted by Weaver indices, it suggested that the limits of Lifting JJ need to change to ≥0. 95, Incomplete Combustion JI need to change to ≤0.04 and the limit of AGA index Lifting IL change to ≤1.05. [ABSTRACT FROM AUTHOR]

In consideration of deeply rooted historical and cultural differences among the member states, and in order to sustain diversity of values, the European Court of Human Rights developed the doctrine of the national margin of appreciation. This doctrine states that in some special areas, particularly where there is no consensus among member states, the Court should give way to a member state's discretion in enacting or enforcing its laws. In doing so, it attempts to find a balance between the universality of human rights and cultural relativism. The margin of appreciation doctrine has grown in usage because it is seen to be a flexible tool with which to integrate competing interests within a system that divides power between international and national authorities. It is a natural evolution of the principle of subsidiarity, which means that in order to achieve democracy and efficacy, lower levels of government should rule. In our case, this is because national authorities, which are in direct and continuous contact with their people, and are therefore better able to know, assess and judge issues of national concern than more remote levels of governance. In our case, the European Court of Human Rights plays a role subsidiary to that of member states, standing aside and supervising; stepping in only in need. This paper probes the origin and development of the national margin of appreciation doctrine applied by the European Court of Human Rights, and assesses the costs and benefits of such an application. [ABSTRACT FROM AUTHOR]

In this paper the triangular intuitionistic fuzzy numbers are used to express the change factors of the underlying assets of the option in order to describe the uncertainty of the estimated value of the European option price and the hesitation degree of the investors, the intuitionistic fuzzy binomial tree pricing model is made, and the risk neutral pricing method is used to research the single period European call option pricing problem. The findings of the study are that the European option price expressed by a triangular intuitionistic fuzzy number, which can reflect the certainty degree, negation degree and hesitation degree of the investor on the estimated value of the option price, and then the interval value of European option price is obtained by using the cuts sets operation of the triangular intuitionistic fuzzy numbers. Some numerical examples show that European call option price obtained by the triangular intuitionistic fuzzy number can express more the hesitation degree of the investors than the one obtained by the fuzzy number. [ABSTRACT FROM AUTHOR]

Copyright of International Studies / Guoji Wenti Yanjiu is the property of China International Studies Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The article discusses the dual challenge of the free market and social justice in the context of Christian faith in the U.S. and Europe. It cites the social movements that criticized the free market and constitutional democracy during the Enlightenment in the two continents. It looks at the Christian ethics and public engagement along with social justice that regulate capital and labor in the tide of globalization.