In The Changing Body (Cambridge University Press and NBER, 2011), the authors presented a series of estimates showing the number of calories available for human consumption in England and Wales at various points in time between 1700 and 1909/13. The current paper corrects an error in those...

The present study examines whether agricultural extension improves household crop productivity, reduces poverty as well as vulnerability in rural Uganda drawing upon Uganda National Panel Survey data in 2009-10. We first estimate household crop productivity using stochastic frontier analysis...

Drawing upon panel data estimations, we have analysed the relationships among agricultural productivity, employment, technology, openness of the economy, inequality in land distribution and poverty. First, we have identified a number of important factors affecting agricultural productivity, such...

For more than a century, government policies have grossly distorted resource use in agriculture, both within and between countries. Earnings from farming in many developing countries have been depressed by a prourban bias in own-country policies as well as by governments of richer countries...

Widespread global collapses of fisheries corroborate decades-old predictions by economists, made long before large-scale industrialization of the world's fisheries, that open access would have deleterious ecological and economic effects on fishery resources. Incentive-based alternatives...

This paper reviews the literature that has sought to quantify the determinants of electricity demand and supply efficiency in developing countries. We examine the causal relationship between electricity consumption and economic growth, price and income elasticities of demand, and the barriers to...