Openness to trade as a determinant of the macroeconomic elasticity of substitution

Several theoretical and empirical studies on economic growth consider the macroeconomic elasticity of substitution between capital and labor as a measure of economic flexibility that depends on technological as well as institutional aspects. One institutional aspect of economic flexibility is openness to trade. I examine in a Heckscher–Ohlin model with two large countries trading intermediate goods how openness affects the elasticity of substitution. If the technology has a constant elasticity of substitution in a closed economy, opening up to trade raises the elasticity of substitution only in the country that accumulates capital at a faster rate.     

国际水法发展概述

介绍了国际水法的概念,回顾了国际水法的发展阶段,归纳分析了国际水法水权理论的发展,阐述了国际水法的发展方向,指出开展跨界水资源方面的合作,实现水资源可持续利用和发展是今后国际水法发展的主要方向。     

海洋综合执法模式的比较研究

海洋综合执法是克服海洋分散执法弊端的必然选择,目前我国海洋综合执法模式可以分为多元联合执法模式、一元统一执法模式和多元一体化执法模式,这三种模式在内涵和运行机制上都有显著区别,也各具自身的优势和不足,通过比较分析,可以为我们全面掌握海洋综合执法模式,以及在执法中如何选择海洋综合执法模式提供有益参考。     

Domestic financial market frictions,unrestricted international capital flows,and crises in small open economies

Summary. We present an example of a small open economy where small increases in the world interest rate may induce a sharp decline in output and a precipitous depreciation of the exchange rate. Due to a costly state verification problem in domestic credit markets, combined with unrestricted international capital flows, our economy generates two long-run equilibria, one with low GDP and a relatively depreciated real exchange rate (RER), and one with high GDP and a relatively appreciated RER. The first is always a saddle, while the second may be a sink or a source, depending on the level of the world interest rate. A crisis is identified with the economy switching from an equilibrium path approaching the high-output steady state to the saddlepath approaching the low-output steady state. In Mexicos recent history, periods of growth associated with appreciation of the RER have alternated with periods of sharp contraction and depreciation of the RER. Our economy displays such behavior in response to changes in the world interest rate.Received: 9 April 2002, Revised: 20 March 2003JEL Classification Numbers: E5, F4.G. Antinolfi, E. Huybens: We thank Steve Fazzari, Tim Kehoe, Todd Keister, Manuel Santos, Karl Shell and especially Bruce Smith for very helpful discussions. Jaime Calleja Alderete, Eduardo Camero Godínez, and Juan Vargas Hernández provided excellent research assistance. All remaining errors are ours. Huybens was an assistant professor in the Centro de Investigación Económica, ITAM, at the time this article was written, and part of this work was completed while Antinolfi was a visiting scholar at the Federal Reserve Bank of St. Louis. The views expressed herein are those of the authors, and do not reflect those of the World Bank or the Federal Reserve Bank of St. Louis. Correspondence to: G. Antinolfi     

A fuzzy multi-criteria decision model for international tourist hotels location selection

The main purpose of this paper is to present a fuzzy multi-criteria decision making (FMCDM) model for international tourist hotel location selection. In this article we created 21 criteria for selecting the international tourist hotel location acquired from literatures review and practical investigations. And the methods of fuzzy set theory, linguistic value, hierarchical structure analysis, and fuzzy analytic hierarchy process are used to consolidate decision-makers’ assessments about criteria weightings. Finally, an empirical study for identifying the international tourist hotel location selection in Taiwan is conducted to demonstrate the computational process and effectiveness of FMCDM proposed by this paper.     

A performance evaluation model for international tourist hotels in Taiwan—An application of the relational network DEA

This research utilizes relational network data envelopment analysis to construct a model to analyze the efficiency and effectiveness of international tourist hotels (ITHs) in Taiwan. The different production processes within the hotel are evaluated, as well as the relationships between efficiency, effectiveness, and overall performance. Finally, based on the results, we recommend ways of enhancing the overall performance of the hotel industry in Taiwan.     

International educational tourism: Does it foster global learning? A survey of South African high school learners

International educational tourism has the potential to foster global learning; however, very little empirical research exists to support this claim. This study responds to the growing demand in the literature for rigorous empirical research to test the underpinning assumption of IET. A global learning survey instrument is developed and completed by 1152 Grade 11 learners in 16 South African exclusive high schools. In doing so, this paper demonstrates that some types of IET are more conducive to global learning than others. Furthermore, for significant global learning to occur, educational tourism needs to be facilitated and cultural difference needs to be experienced.Personality traits that include curiosity, altruism, and being open-minded to new experiences, are identified as predictors of global learning, but the effect of school-based academic achievement is small.Additionally, through the synthesis of educational tourism, international education, experiential learning and global learning theories, the concept of IET is developed.     

Impact of International Financial Reporting Standards （IFRS） Adoption on Key Financial Ratios＂ The Case of the Czech Republic

This contribution analyzes the impact of new International Financial Reporting Standards （IFRS） reporting rules on financial ratios prepared in the Czech companies. Using a sample of 16 Czech firms, we attempt to measure the scope and size of the differences in the selected set of financial ratios as calculated with data reported according to the traditional Czech accounting standards （CAS） and under the IFRS provisions. Our study discovers that there are important differences resulting from the two reporting formats. Our research comes to a conclusion that translation of Czech statements to IFRS may cause changes in the values of financial indicators without relationship to the real change in the firms＇ value, performance, and stability. Even though the findings were not statistically significant, the indicative results of our measurements disclosed an important fact that the transition to IFRS could cause deterioration of key indicators and thereby could impact on the overall rating of companies. One needs to be cautious with generalization due to the small sample size.     

风险投资项目评估应用方法——项目效益风险比综合评价模型

风险投资机构一般从投资风险和投资收益两个方面来进行项目评估，本文在对现有的项目评估理论和方法做出详细、客观分析研究的基础上，结合我国风险投资的实际法律、经济、信用、社会文化环境，引入中层次分析法、模糊判断法，提出了一个综合评价效益风险比的改进模型。     

Technology commercialization, incubator and venture capital, and new venture performance

This study examines the effects of technology commercialization, incubator and venture capital supports on new venture performance from the resource-based view. This study uses regression analysis to test the hypotheses in a sample of 122 new ventures. The findings highlight the role of technology commercialization as a mediator between organizational resources, innovative capabilities, and new venture performance. Also, the empirical evidence indicates that incubator and venture capital supports moderate the effects of technology commercialization on the performance of new ventures. Finally, this study discusses managerial implications and highlights future research directions.