Gender and competition

In almost all European Union countries, the gender wage gap is increasing across the wage distribution. In this 2008 presidential lecture I briefly survey some recent studies aiming to explain why apparently identical women and men receive such different returns and focus especially on those incorporating psychological factors as an explanation of the gender gap. Research areas with high potential returns to further analysis are identified. Several examples from my own recent experimental work with Patrick Nolen are also presented. These try to distinguish between the role of nature and nurture in affecting behavioural differences between men and women that might lead to gender wage gaps.     

Evolution of global airline strategic alliance and consolidation in the twenty-first century

Global airline strategic alliances have emerged since the late 1980s, and their number has slowly risen through the years. Will the number of such alliances continue to proliferate? Or will airlines consolidate with one another to form mega-carriers? In this paper, the likelihood of various airline consolidation and alliance development possibilities was examined based on a number of high-level trends and forces. The most probable near-term industry alliance and consolidation structure is described, accompanied with a probable path of evolution. These predictions have important implications for managers of strategic alliances, carriers who are currently in an alliance as well as carriers who are planning to join one.     

THE RISK STRUCTURE OF INTEREST RATES AND INTERDEPENDENT BORROWING COSTS: THE IMPACT OF MAJOR DEFAULTS

This paper develops a new methodology for evaluating the impact of economic events on bond yields. Term structure information and implicit forward rates are used to generate expected bond yields, and the difference between actual and expected yields is interpreted as the information effect of the event. The methodology is applied to two studies of municipal default: the New York City default and the more recent Washington Public Power Supply System (WPPSS) default. The analysis provides evidence that the New York City default did have a significant impact on the interest cost of municipal financing in general. In the case of WPPSS, however, there is no indication of a significant default impact.     

Asian tax review: Going green in Red China

Taxes in China are no laughing matter. The rules change often, and it takes a lot of energy to keep up. As more foreign investors enter the Chinese market, drawn by its size and dynamic entrepreneurial spirit, it can be very helpful to get frequent updates on the latest tax policies. This article talks about China's growing energy needs, increased interest in green technology, and how best to incentivize developers. The author, an expert on taxes, also provides updated information specifically from Hong Kong. © 2008 Wiley Periodicals, Inc.     

The transition from social insecurity

The paper analyses the insecurity of state relative to private pensions. It considers issues such as moral hazard, policy-induced risk and the way in which property rights accrue to a scheme's beneficiaries. The article concludes that state schemes are fundamentally more insecure than private schemes and that the difficulties of state schemes have not arisen simply because of an accident of demographics. The difficulties of private pension schemes are also discussed as well as the transition problems arising from moving from state to private arrangements.