政府在构建物流枢纽中的职能要点

本文分析了政府在发展科技园，工业园工作中的几个关键点，指出政府在构建物流中心过程中应积极推动，促进并支持物流中心的构建：对政府和市场两种手段的管理方式进行了探讨，旨在对政府管理模式提供参考，并为带动物流市场的发展，构建物流枢纽，对城市发展及区域发展提供理论指导。     

Foreign direct investment in a world of multiple taxes

Governments impose multiple taxes on foreign investors, though studies of the effect of tax policy on the location of foreign direct investment (FDI) focus almost exclusively on corporate income taxes. This paper examines the impact of indirect (non-income) taxes on FDI by American multinational firms, using affiliate-level data that permit the introduction of controls for parent companies and affiliate industries. Indirect tax burdens significantly exceed the foreign income tax obligations of foreign affiliates of American companies. Estimates imply that 10% higher local indirect tax rates are associated with 7.1% lower affiliate assets, which is similar to the effect of 10% higher income tax rates. Affiliate output falls by 2.9% as indirect taxes rise by 10%, while higher income taxes have more modest output effects. High corporate income tax rates depress capital/labor ratios and profit rates of foreign affiliates, whereas high indirect tax rates do not. These patterns reveal the impact of indirect taxes and suggest the mechanisms by which direct and indirect taxes affect FDI.     

Trade in technology : Management decisions and pricing

In this article, a model of technology price estimation is developed. The process of trade in technology is seen as resulting in a partial transfer of the market in which the seller of the technology had previously sold his product to the buyer of the technology. Profit decrease of the seller because of market cuts is taken as the basis for the pricing of technology. The random nature of the useful lifetime of the technology is taken into account, and the influence of seller-firm characteristics on the technology price is analyzed.     

民族资本国际竞争力提升的动因与路径选择

经济全球化已经明显对中国民族产业产生了深刻的影响，这对中国民族资本的培育与发展既是一个机遇。也是一个挑战。分析民族产业国际竞争力提升的动因，研究培育民族资本、提升民族产业国际竞争力的路径颇具现实意义。     

国际贸易、R&D溢出和生产率增长

本文采用6种计算外国R&D资本的方法和国际R&D溢出回归方法,首次就国际R&D溢出对中国工业行业的技术进步增长、技术效率增长和全要素生产率增长的影响作了实证分析。我们从这6种方法的比较中发现:当采用有缺陷的两种方法时,得到国际R&D溢出系数显著为负或者溢出系数为正,但不显著的结论;而采用其他的四种方法,能得到国际R&D溢出系数显著为正的结论。因此,从计算方法本身及其结论的比较来看,通过国际贸易渠道的R&D溢出促进了中国工业行业的技术进步、技术效率及全要素生产率增长的结论更可靠。同时发现在大部分情况下国内本行业R&D与其他行业R&D对行业技术进步、技术效率和全要素生产率的增长起阻碍作用。因此,加强与R&D投入比重较高的发达国家的国际贸易以及提高国内自身的R&D效率显得很有必要。     

A dynamic econometric system for the real yen–dollar rate

This paper investigates the existence of theory-consistent cointegrating relationships between the real yen–dollar exchange rate and economic fundamentals in Japan and the US. After rigorous cointegration analysis, the paper constructs a data-congruent simultaneous equations system for the real yen–dollar rate. Multivariate cointegration analysis covering the post-Bretton Woods period reveals two long-run relationships which are consistent with macroeconomic theories: one is based on a condition of uncovered interest rate parity incorporating the Japanese current account balance, and the other on a structural balance-of-payments equation. Several topics in time series econometrics such as exogeneity are also discussed in the model construction. Finally, a parsimonious dynamic system centering on the real yen–dollar rate is presented as a set of equilibrium correction models conditional on weakly exogenous variables.      

从开放宏观的视角看环境污染问题:一个综述

在全球化背景下,伴随着国际间的要素流动,环境问题越来越多地被赋予了全球化的内容。本文将环境与增长、环境与贸易、环境与就业、环境与人口迁移等研究文献纳入到一个开放宏观分析框架中,通过文献研究发现,国际分工使"南—北"之间存在了多纬度的"环境不平等":首先,环境与经济增长问题先后经历了三个发展阶段,即罗马俱乐部提出的"增长极限说"、环境库兹涅茨曲线假说、贸易与环境库兹涅茨曲线假说相关性的争论。随着研究的推进,环境与增长问题越来越类似于一枚硬币的两面,难以同时兼得,但是,由于国际分工模式的差异,发展中国家却为发达国家提供了"污染储藏地"。其次,虽然环境规制使企业损失了部分"棕色"就业,但是环境保护同样能够创造"绿色"就业,然而,在国际分工背景下,环境保护是否有利于发展中国家的整体就业还存在着争议。最后,环境恶化已经导致一些国家出现了"环境难民"以及随之而来的人口迁移。到2050年,全世界由气候变化引起的人口迁移很可能达到5千万至7亿。然而,穷国和富国的环境压力和迁移能力却不尽相同,从某种程度上,这也是国际分工产生的间接影响,但是,关于这一问题的研究还十分有限。     

A re-examination of international portfolio diversification based on evidence from leveraged bootstrap methods

This article investigates the issue of international portfolio diversification with respect to the three largest financial markets in the world—namely the US, Japan and the UK. In addition to making use of traditional portfolio analysis, we also suggest a procedure to calculate bootstrap correlation coefficients that can take into account the dynamic structure between the markets as measured by bootstrapped causality tests. Weekly data is used. The results from the first approach are supporting international diversification. The bootstrapped causality tests provide additional empirical support for this conclusion since the size of the causal effects is negligible and the bootstrap correlations are similar as the standard ones.     

国际避税若干法律问题探讨

国际避税的法律性质在理论上一直存在着较大的争议．并因此而造成了国际反避税的态度、方法和手段难以达成共识。而所谓的反国际避税．反的是不正当的国际避税，尤其应该将它与反逃税、偷税中的惩治措施区别开来，通过各国自身税法的完善对国际避税加以控制和管理。     

对中国外贸依存度的分析与思考

中国加入WTO后，融入经济全球化进程的步伐加快，我国的外贸依存度正处于一个迅速上升的时期。较高的外贸依存度给我国经济带来较大的不确定性，有必要采取适当措施缓解外贸依存度高给中国经济带来的负面影响。