战后日本对外贸易发展的动态比较优势分析

二战后日本经济从一片废墟中迅速崛起成功跻身于发达国家行列，其对外贸易在战后的50多年间一直保持着稳定的增长。日本出口商品结构沿着劳动密集型、资本密集型、知识和技术密集型的轨迹发展，逐步升级，顺应了世界经济产业结构调整的步伐，为其对外贸易的持续发展奠定了坚实的基础。日本对外贸易遵循的是动态比较优势原理，其经验对我国当前外贸发展具有重要的借鉴意义。     

论科研选题应注意的几个问题

科研选题要善于把握选题的原别和导向，注意课题的研究动态，把握课题的研究范围，发挥出科研人员的优势，设计出切实可行的研究路线。     

Use of Statistics in the Monetary Policy of the Czech National Bank: The Case of a Country in Transition

In the presented text the authors judge the importance of statistics in the monetary policy of the Czech National Bank (CNB) over the course of the economic transformation process, with particular consideration of changing statistical needs and the possibilities and limits of statistical data exploitation in the monetary analyses. The importance of statistics lies on the level of collection and processing of statistical information and on the level of use of statistical methods to analyse data. Since the start of the 1990s the requirements for statistics were significantly influenced by monetary policy. In the period 1990–1997, monetary targeting was the primary influential factor. Since 1998, the monetary policy is influenced by inflation targeting. Statistical priorities switched from monetary data to economy and financial market data. Much progress has been made in the use of statistical methods for analysing data. Statistics available at present cover the CNB's standard monetary-policy requirements and are on par with those in developed countries. Its further development will reflect the standard changes taking place in the more advanced countries.     

Disciplining: A question of ethics?

The importance of evaluating a discipline system from an ethical perspective is considered. Disciplinary practices in contemporary organizations are frequently characterized by managers having to choose from among alternative courses of corrective action. Since the selected alternative may have serious consequences for the individuals involved, its rightness or wrongness is of concern. The pattern of these choices reflects the overall disciplinary practice of the organization, and is an issue that warrants attention from an ethical perspective. Basic schools of thought that influence contemporary discipline practices are discussed and suggestions are made for conducting an evaluation of the ethical nature of a discipline system.     

生态文化旅游的价值评价研究

旅游业已经成为现代经济增长一个新的亮点,特别是生态文化旅游的增长速度更是惊人,而其发展的价值平衡是生态学和经济学必须面对的一个难题。本文依据意大利经济学家帕累托的不均匀分布定律,运用埃奇渥斯盒状分析图,在某一选定的生态资源环境的承载量既定的基础上,从生态文化旅游的价值交换的角度考虑,并且从定性研究转向定量研究,分析研究生态文化旅游的价值帕累托最优曲线,用以筛选生态文化旅游的工程项目。     

On efficiency of the ratio estimator

Summary The exact mean square error for the ratio estimator of a finite population total based on simple random sampling without replacement is shown to have an expected value less than that of the variance of the ratio estimator based on Midzuno’s scheme, under a usual super-population model.     

Technological proximity and the choice of cooperation partner

This paper provides empirical tests of hypotheses of cooperative behavior provided by evolutionary approaches in the resource-based view of the firm. The influences of “technological proximity”, individual incentives to cooperate and managerial tools to the choice of research partner are analyzed. Using German patent data we can show the positive influence of those three determinants. The results of this paper confirm theories dealing with the path-dependency of research activities.      

商业银行资产负债结构与流动性风险控制

流动性风险产生的实质是由于资产、负债的不匹配所导致的。因此,合理调整资产负债结构,能有效地控制流动性风险。     

发展旅游业--新疆社会经济发展的必然选择

旅游是一种具有重大经济与文化意义的活动,它的产生和发展紧随社会前进的步伐。近年来,随着人们收入的增长和消费水平的提高,节假日外出旅游成为时尚。目前,旅游业是我国的重要产业。在我国的很多地区,旅游业已成为增加经济收入、改善产业结构、提高人们的现代意识、推动区域经济和社会进步的重要产业。新疆地区少数民族众多、地域辽阔,加上历史文化悠久,孕育了丰富的自然旅游资源及人文旅游资源,在全国具有旅游资源的比较优势,因此发展旅游业必将带动新疆地区社会经济的全面发展。     

神府—东胜矿区沙漠化趋势预测与防治措施

神府－东胜矿区在特定的自然地质环境和人为因素的影响下，土地沙漠化呈不断扩展的演化趋势。矿区大规模的开发建设，更加速了沙漠化进展。本文利用典型地段的沙漠化发展速率，依据矿区总体设计规模，对矿区自然沙漠化趋势和开矿新增沙漠化土地面积进行了定量预测，并提出了相应的防治措施。