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Regional and Sectoral Patterns and Determinants of Comparative Advantage in China
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作者 William Charles Sawyer Kiril Tochkov Wenting Yu 《Frontiers of Economics in China-Selected Publications from Chinese Universities》 2017年第1期7-36,共30页
China's export performance is marked by large regional disparities which affect trade patterns at the national level. This paper uses data from input-output tables to estimate the comparative advantage of Chinese pro... China's export performance is marked by large regional disparities which affect trade patterns at the national level. This paper uses data from input-output tables to estimate the comparative advantage of Chinese provinces in the three main economic sectors over the period 1992-2007. In contrast to existing studies, we include the services sector in the analysis and construct not only indices of revealed comparative advantage for overall trade, but also bilateral indices for interprovincial trade. The results indicate that West and Central China have a comparative advantage in agriculture/mining, coastal provinces in manufacturing, and metropolitan provinces in services. However, interprovincial trade exhibits a more complex pattern. Regression analysis identifies labor endowments as the key determinant of comparative advantage in total trade, while physical capital is the driving force in domestic trade. Human capital and government spending have a positive effect, whereas industrial loans and taxes, along with provincial trade barriers, impair comparative advantage. 展开更多
关键词 comparative advantage TRADE SECTORS regional disparities China
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双寡头市场中的个性化定价研究 被引量:8
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作者 闻中 梁怡 《系统工程理论与实践》 EI CSSCI CSCD 北大核心 2013年第6期1402-1410,共9页
论文研究了双寡头竞争市场中的个性化定价策略和对产品价格和企业利润的影响.研究发现,无论是短视消费者,还是有预见性的战略性消费者,个性化技术都能够给拥有较多忠实顾客的厂商增加利润.同时,如果两厂商忠实顾客数量相差不大,无论消... 论文研究了双寡头竞争市场中的个性化定价策略和对产品价格和企业利润的影响.研究发现,无论是短视消费者,还是有预见性的战略性消费者,个性化技术都能够给拥有较多忠实顾客的厂商增加利润.同时,如果两厂商忠实顾客数量相差不大,无论消费者是何种类型,个性化技术也可以提高拥有较少忠实顾客的厂商的利润;但如果两厂商忠实顾客数量相差较大,个性化技术会减少拥有较少忠实顾客的厂商的利润.此外,在战略性消费者市场,相对于短视消费者市场,个性化技术能提高拥有较少忠实顾客的厂商的利润的参数空间更小. 展开更多
关键词 个性化定价 寡头竞争 博弈论
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An Invitation to Theory 被引量:3
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作者 梁景宏 《China Journal of Accounting Research》 2010年第Z1期1-12,共12页
In this essay, I wish to invite young scholars to learn, use, and contribute to accounting theory. In this invitation, I argue theory has lineage, is important and can be fun. Its lineage comes from the post-WWII scie... In this essay, I wish to invite young scholars to learn, use, and contribute to accounting theory. In this invitation, I argue theory has lineage, is important and can be fun. Its lineage comes from the post-WWII scientific revolution in management education and research. Theory is important because it is the successful interaction between theory and empirical work that ultimately advances an academic discipline. Theory can be fun because when done well, learning, using and contributing to theory can be an enjoyable activity for all scholars, either as consumers or as producers of theory. 展开更多
关键词 ACCOUNTING REVOLUTION INVITATION invite DISCIPLINE
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