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Improvements in some measures of air and water quality can accompany rising per capita income, as illustrated by the so-called environmental Kuznets curve. For pollution variables which show such a relationship, we hypothesize that a more equitable distribution of power contributes to these outcomes, by enhancing the influence on policy of those who bear(More)
This paper advances two hypotheses. First, the extent of an environmentally degrading economic activity is a function of the balance of power between the winners, who derive net benefits from the activity, and the losers, who bear net costs. Second, greater inequalities of power and wealth lead, all else equal, to more environmental degradation. " We can' t(More)
Acknowledgements We thank Maria Claudia Lopez and members of the Faculty of Environmental and Rural Studies at Javeriana University in Bogotá, Colombia for providing outstanding support for our work in the field. At each site, the experiments would not have been possible without the assistance of local leaders who helped the research team develop(More)
Genetic diversity in crop plants is crucial for long-term world food security. This diversity is sustained in the field primarily by poor farmers in developing countries, who receive no compensation for providing this external benefit to humankind. When agricultural imports displace local production in centers of genetic diversity, this threatens both rural(More)
Economists applied data from 1949-1950 and 1980-1981 to a new dynamic model to examine the dynamics of determinants of agricultural wages in Bangladesh, particularly the effect of changes in relative prices of rice (the staple food) and productivity. Just a 20% rise in the price or rice was passed on in the agricultural wage rate within the current year. (More)
We investigate the determinants of capital flight from 30 sub-Saharan African countries, including 24 countries classified as severely indebted low-income countries, for the period 1970-1996. The econometric analysis reveals that external borrowing is positively and significantly related to capital flight, suggesting that to a large extent capital flight is(More)
This paper presents estimates of capital flight from 25 low-income sub-Saharan African countries in the period 1970 to 1996. Capital flight totaled more than $193 billion (in 1996 dollars); with imputed interest earnings, the accumulated stock of flight capital amounts to $285 billion. The combined external debt of these countries stood at $178 billion in(More)
During the dictatorship of Mobutu Sese Seko, Congo (or Zaire, as Mobutu renamed the country) accumulated a public external debt of roughly $14 billion. At the same time, Mobutu and his associates extracted wealth from the country. By 1990, real capital ¯ight from Zaire amounted to $12 billion. With imputed interest earnings, the accumulated stock of Zairian(More)
This paper analyzes how racial and ethnic disparities in exposure to industrial air toxics in U.S. cities vary with neighborhood income, and how these disparities vary regionally across the country. Exposure is estimated at the census block-group level using geographic microdata from the Risk-Screening Environmental Indicators of the U.S. Environmental(More)