Cross‐country Relative Price Volatility: Effects of Market Structure*

Using annual data on nine manufacturing sectors of 18 OECD countries, the article studies the implications of market structure for cross‐country relative price variability. It is found that, in accordance with predictions from a standard markup pricing model, reductions in market competition, along with increased nominal exchange rate volatility, are associated with greater variability of cross‐country relative prices. The market structure also has similar effects on components of cross‐country relative price variability. The empirical findings are robust to the inclusion of various control variables and alternative sample specifications.     

Global and political strategies in deregulated industries: the asymmetric behaviors of former monopolies

In deregulated industries former monopolies often adopt asymmetric behaviors: these firms impede the entry of foreign competitors in their home market, especially using defensive political strategies, and, at the same time, aggressively develop international strategies in foreign markets. To account for this behavior, I develop a game theoretic model involving three players: the former monopoly, its home government, and the host government of the country into which the firm wants to enter. I show first that there are in fact different asymmetric strategies that former monopolies can use in such a setting, and that a global strategy cannot always be implemented by those firms because of cooperation issues between the two governments. I also study the conditions under which these issues can be solved and show that this can happen only when the firm develops a political strategy that integrates both defensive and offensive activities. Overall, this paper therefore argues that asymmetric strategies are not always adopted to maintain monopoly rents but are also dictated by the nature of the international relationships between the governments involved. Copyright © 2003 John Wiley & Sons, Ltd.     

Identifying Trade Structure and Macroeconomic Caveats: The Post‐crisis of Korea

First, this article introduces unit value box in addition to Azhar, Elliott and Milner's industry trade box in identifying the post‐crisis trade structure of Korea. Dynamic movements of total trade, net trade, intra‐industry trade and export‐import unit values complete the systematic analysis of trade patterns at both the aggregate and disaggregate levels. Second, macroeconomic caveats are conveyed for a small open economy to recover after the crisis, including likely but unforeseen trade disputes.     

Inter‐state dynamics of invention activities, 1930–2000

We study the dynamics of the cross‐section distribution of patents per capita for the 48 continental US states from 1930 to 2000 using a discrete‐state Markov chain. We test for and find evidence in favor of the (knowledge) convergence hypothesis. The distribution of patents is converging to a limiting distribution that is significantly more concentrated than its initial distribution. States in the extreme are more mobile than states in the middle of the cross‐sectional distribution and are likely to move to the middle. However, the rate of convergence to the limiting distribution is ‘slow’. Copyright © 2006 John Wiley & Sons, Ltd.     

Vertical externality and strategic delegation

This paper examines the effects of vertical externality generated by the upstream monopoly on the incentives that owners of competing downstream firms give their managers. It is shown that the introduction of the upstream monopoly may have significant effects on the incentive schemes for the downstream firms' managers. In particular, it is shown that in equilibrium, each owner obtains the simple Nash equilibrium outcome regardless of the mode of competition (quantity or price) in the downstream market. Copyright © 2002 John Wiley & Sons, Ltd.     

Consumer product search and purchase behaviour using various retail channels: the role of perceived retail usefulness

The purpose of this study was to examine the influences of consumers' perceptions of retail usefulness for product information search and their previous purchase satisfaction on their frequencies of product information search and product purchase behaviours for apparel products. These relationships were investigated in five retail settings – Internet shopping, catalogue shopping, television shopping, local retail shopping, and non‐local retail shopping. One hundred seventy‐six students in a US Midwestern university provided usable responses. The results of causal model analyses showed that the proposed model fits the data well for all five retail channels. Consumers who perceived a certain retail channel more useful for product information search searched for product information more frequently via that retail channel, and purchased products more often via that retail channel. Consumers who were more satisfied with apparel purchases from a retail channel purchased the products more frequently via that retail channel. Theoretical and managerial implications are discussed.     

试论在WTO中建立TRAMs协议问题

国际经济全球化和一体化对统一的竞争政策提出了要求。在 WTO 中,关于建立统一的竞争法(TRAMs 协议)的计划正在展开。我们决不可忽视其未来的谈判,而应从我国的角度出发,提出自己的系统主张。这又是以《反垄断法》的制定为前提的。     

双旋Y切石英振子模式交替性的分析与研讨

<正> 互惠是利益和特权的相互让与,是两国之间确立起商务关系的一个基础。互惠原则是关税与贸易总协定的重要原则之一。在总协定文本的前言中,对总协定的宗旨和目的,就明确规定缔约各国政府“切望达成互惠互利协议,导致大幅度地削减关税和其他贸易障碍,取消国际贸易中的岐视待遇,以对上述目的作出贡献”。总协定的互惠原则的规定,还可见诸于第二十八条附加的《关税谈判》第一款。该款规定:“缔约各国应在互惠互利基础上进行谈判,以大幅度降低关税和进出口其他费用的一般水平,特别是降低那些使少量进口都受到阻碍的高关税,并在谈判中适当注意本协定的     

Anticipated foreign military threat, arms accumulation, and the current account in a small open economy

This paper examines the effects of an anticipated foreign military threat on consumption, the home weapons stock, and net foreign asset position in a small open economy. If the utility function is separable between butter and guns, the economy decreases both butter and guns when the news arrives, accumulates foreign assets prior to the foreign threat realization, and increases guns as the foreign threat realizes. If the utility function is nonseparable between butter and guns, the economy may have two dynamic responses. The first is similar to the separable case, except that consumption exhibits a discrete jump when the foreign threat realizes. The second is that the economy increases both butter and guns on impact, decumulates foreign assets prior to the foreign threat implementation, but either increases or decreases guns as the foreign threat realizes.     

Market Consequences of Earnings Management in Response to Security Regulations in China*

Under the 1996‐98 security regulations in China, the accounting rate of return on equity (ROE) has to be greater than 10 percent for three "consecutive" years for a firm to qualify for stock rights offers. Despite declining economic conditions during this period, the percentage of firms reporting ROE between 10 and 11 percent is about "three" times that for 1994‐95. This unique regulatory environment provides a natural experimental setting for the empirical assessment of earnings‐management behavior and its consequences. This study examines whether listed Chinese firms manage earnings to meet regulatory benchmarks and whether regulators and investors consider the quality of earnings in their respective regulatory and investment decisions. On the basis of a sample of listed Chinese firms from 1996 to 1998, we observe that managers execute transactions involving below‐the‐line items and use income‐increasing accounting accruals to meet regulatory ROE targets for stock rights offerings. The firms that apply for, but fail to receive, regulatory approval manage earnings more significantly than do firms that receive approval and pair‐matched control firms. Our market study also suggests that investors differentiate the quality of earnings and put less value on earnings suspected of a greater degree of management. Overall, our results imply that the regulatory bodies and investors to some extent make rational adjustments for the quality of earnings.