Trade and Financial Integration in East Asia: Effects on Co‐movements

In this paper we explore three important areas where deeper trade and financial integration in East Asia can influence: (1) business cycle co‐movements in the region, (2) the extent of risk sharing across countries and (3) price co‐movements across countries. We find evidence that trade integration enhances co‐movements of output but not of consumption across countries. Especially the fact that trade integration does not raise co‐movements of consumption as much as that of output is interpreted as trade integration does not improve the extent of risk sharing. Co‐movements of price arise most significantly as trade integration deepens, lowering the border effects and allowing better opportunities for resource reallocation across countries. In contrast, financial integration demonstrates much weaker evidence of enhancing co‐movements across countries. Deeper financial integration improves price co‐movements weakly but does not enhance output or consumption co‐movements at all. However, since the current level of financial integration in East Asia is quite low, our evidence is too early to firmly determine the role of financial integration.     

In search of fair trade: ethical consumer decision making in France

While the market for fair trade products has been growing in many countries, this paper examines the French market where fair trade remains marginal but is experiencing growth. Using a modified Theory of Planned Behaviour framework the research examines consumer intention to purchase fair trade grocery products in order to explain the pertinent decision‐making criteria of both consumers of and potential consumers of fair trade. Results reveal that concerned consumers should not be treated as one homogeneous group, rather, the distinct variations in the factors that influence their decision making must be considered when promoting, labelling and distributing fair trade products. Implications for both sustaining and developing the market for fair trade products in the future are highlighted and discussed.     

HOW EXPOSED IS THE SOUTH AFRICAN ECONOMY TO INTERNATIONAL TRADE?

Following the policies implemented during the 1990s, the South African economy has become more globalised. This is particularly the case as far as international trade is concerned. The implementation of trade reforms, in some cases faster than WTO commitments, has increased the exposure of the South African economy to international trade. Trade in intermediate inputs increases the external orientation of an industry and hence increases the economy's exposure to trade. This in effect means that the economy is more open to external trade shocks than is conveyed by the traditional openness measure which considers only the trade in final products. This paper uses a measure proposed by Campa and Goldberg (1997) to estimate the exposure to trade and finds that around 79 per cent of output in 2000 was accounted for by industries that became more exposed to international trade. Further, domestic production has become more reliant on imported inputs with around 60 per cent of South Africa's GDP being accounted for by industries with a negative external orientation (i.e. industries where imported input costs exceeded export revenue). In addition, it was also found that those sectors that became more externally oriented had lower inflation rates and higher growth rates than the other sectors in the economy for the period under analysis. The extent to which the increased exposure to international trade facilitated these developments remains topical for further research.     

Male–female wage discrimination in Chinese industryInvestigation using firm‐level data1

We use firm‐level data to analyze male–female wage discrimination in China's industry. We find that there is a significant negative association between wages and the share of female workers in a firm's labour force. However, we also find that the marginal productivity of female workers is significantly lower than that of male workers. Comparing wage gaps and productivity gaps between men and women, we notice an intriguing contrast between state‐owned enterprises (SOEs) and private firms. The wage gap is smaller than the productivity gap in SOEs, while the converse is true for private firms. These results suggest that women in the state sector receive wage premiums, whereas women in the private sector face wage discrimination.     

“You Can Enter but You Cannot Leave…”: U.S. Securities Markets and Foreign Firms

Although a number of prior papers have argued the benefits to foreign firms of cross‐listing their shares in the U.S., the number of foreign firms exiting U.S. capital markets has been increasing. This has occurred despite the difficulties foreign firms face in deregistering from the Securities and Exchange Commission (SEC). This paper examines the reasons underlying this trend. One of our main findings is that the passage of the Sarbanes‐Oxley Act has reduced the net benefits of a U.S. listing and registration, particularly for smaller foreign firms with lower trading volume and stronger insider control.     

INTERCONNECTION AGREEMENT BETWEEN INTERNET SERVICE PROVIDERS AND THE OPTIMAL POLICY INTERVENTION: THE CASE OF COURNOT‐TYPE COMPETITION UNDER NETWORK EXTERNALITIES*

We derive the optimal subsidy policy for an interconnection agreement between two symmetric Internet service providers (ISPs) competing á la Cournot in a network service market. The interconnection quality agreed upon is lower than the socially optimal level, as suggested by Crémer et al. (2000 ). In the basic model where both ISPs compete in the domestic market, the optimal investment subsidy rate depends positively on the strength of network externalities. In the extended model where home and foreign ISPs compete in the home market, the optimal subsidy rate for the home government is higher than in the basic model.     

Demand under product differentiation: an empirical analysis of the US wine market*

Oversupply has led to a number of perplexities for the Australian wine industry in recent times. When disaggregated from the industry level, however, the problem can be better described as a range of attribute‐specific disequilibria. To date, the solutions to this problem have predominantly revolved around supply‐side policies of reducing output through crop thinning or vine pulling. By contrast, this paper focuses on the demand side and argues that the disequilibria may be reduced by gaining a better understanding of the demand for Australian wine. A discrete choice model of product differentiation is used to estimate the demand for wine in Australia's second largest export market, the United States. Implications of the analysis are explored.     

National telecommunications planning in Brazil

During the past 15 years Brazil has undergone a process of rapid modernization in its telecommunications. Starting from a chaotic situation, institutional foundations were established and an ambitious development programme carried out. A fundamental piece of this programme was a planning process that proved to be flexible and adequate to handle the social and economic disparities of the country. The policies that have emerged from the planning process were implemented and provided good economic results and satisfaction to customers.     

THE REVENUE‐SHARING RULE FOR INTERCONNECTION CHARGES*

In this paper we explore the economic principle behind the revenue‐sharing rule for interconnection charges. Our main finding is that symmetric firms can collude by splitting the revenues equally. We further characterize the optimal revenue‐sharing ratio and discuss the relationship between optimal ratio and the optimal access price. We also show that the revenue‐sharing rule can have the perverse effect of inducing a firm to raise its own costs in order to gain a higher share of revenues.     

Building consumer–brand relationship: A cross‐cultural experiential view

This research aims to develop a framework of consumer–brand relationship by taking an experiential view. In this article, the authors report a cross‐cultural comparative study that was conducted on a sample of real consumers at coffee chain stores in Shanghai, China, and Taipei, Taiwan. The findings reveal that individual as well as shared experiences work through brand association, brand personality, brand attitude, and brand image to shape a consumer–brand relationship. © 2006 Wiley Periodicals, Inc.