The Depreciation of Human Capital Over Time: The Case of Economic Knowledge Revisited

In this note, the authors point out what is learned in principles lasts longer with students of high ability and if the first course is followed by additional courses in economics or mathematics. This lends support to the practice of advising majors not to delay the intermediate theory course after completing principles.     

DOES ATHLETIC SUCCESS INFLUENCE PERSISTENCE AT HIGHER EDUCATION INSTITUTIONS? NEW EVIDENCE USING PANEL DATA

This study examines the relationship between athletic success and student persistence toward a degree. We build an updated panel of National Collegiate Athletic Association (NCAA) Division I institutions and utilize within‐institution variation to identify the effects of athletic success. Using a ranking of all institutions, we find that having more successful men's basketball and football teams has a significant positive effect on first‐year retention rates. We also find some evidence that improved basketball rankings increase graduation rates, and that success in the NCAA tournament may have a sizable impact on retention. Although the estimated effects are generally modest in scale, we find rather limited evidence of other institutional factors affecting persistence, suggesting that athletics can be one avenue for institutions of higher education to engage and retain students. (JEL I23, Z20, L83)     

AIDing contraception: HIV and recent trends in abortion

Using a difference-in-differences estimation framework and state-level data, we investigate the potential role of HIV/AIDS in contributing to declining abortion utilization in the United States. Our results suggest that the perceived risk of HIV contraction negatively affected unwanted pregnancies. Specifically, a 10% increase in HIV incidence is associated with 0.34–1.1% fewer abortions per live births, an effect that can account for at least one-tenth of the sharp decline in abortions observed from the early 1980s to mid-1990s.     

Denmark’s Agricultural Institutions: An Instrumental Evaluation

This paper begins with a tax and a specially organized commission proposed by John R. Commons. Commons made his proposal because high tariffs were not benefiting workers. The paper contends that his proposal also applies to a current problem - the failure of trade agreements to improve working conditions. The paper bases its argument on data, standard economic reasoning, and Commons’ approach in “constructive research” to wage transactions, public purpose, limiting factors, and power imbalances.

The paper argues that Commons’ proposal could improve the evolution of American labor law and that it could ameliorate power imbalances created by laws that give corporations and trade associations a bargaining advantage over nations and organizations such as the International Labor Organization (ILO). It concludes that economic discourse could benefit from consideration of the belief behind Commons’ proposal - that costs of production passed on to consumers should include the cost of good working conditions.     

THE DISTRIBUTION OF INCOME AND WEALTH IN JAPAN

This paper reviews research on the distribution of income and wealth in Japan, identifies sources of data on income and wealth, and describes limitations of these data. Evidence that Japan's poorest income groups are relatively well-off is convincing, but there is less evidence that the overall distribution of income in Japan is more equal than in other OECD countries. Agricultural policy, social welfare policy, the tax system, trends in earnings differentials, and the role of the Japanese family are among the many factors that have shaped Japan's income distribution. The rapid appreciation of the stock market and land prices during the late 1980s led to greater inequality in the distribution of wealth. Rapid population aging is expected to lead to an increase in total national wealth relative to national income which may have an adverse impact on the distribution of income.     

Understanding urban tourism: London in the early 1990s

Using London as an example this paper demonstrates that the idea of tourism as ‘pleasure and recreation’ is wholly inadequate for an understanding of the published evidence on tourism in major cities. In the UK this results directly from the definition adopted by the main statistical sources such that tourists become travellers, irrespective of purpose, who stay overnight at their destination. In so doing the paper highlights two areas for future research, the growing trend in short‐distance tourism and the increasing importance of visiting friends and relatives. Copyright © 2001 John Wiley & Sons, Ltd.