This study tests the market efficiency hypothesis for coffee and cocoa futures using daily data for contracts with a maturity of 2 and 6 months. The hypothesis is tested sequentially. The first condition is that future spot and futures prices be cointegrated. If this condition is maintained,...

Rapid structural change is now a major feature of several Southeast Asian economies. It generally involves greatly expanded exports of certain commodities and manufactures accompanied by a large growth in services, and poses serious difficulties for traditional labour-intensive sectors. One...

Groundwater has the characteristics of commonly owned property, and its use is likely to be inefficient in the absence of regulation. Several management tools can be used to regulate groundwater withdrawals, with no one tool dominating the others in terms of efficiency of water use. However, the...

Factor intensity of United States agricultural trade is examined in the context of Leontief's classic paradox using Leontief's method as well as methods developed recently by Leamer and others. Findings indicate that factor endowments are important determinants of U.S. agriculture's comparative...

The paper reviews the theory of the impact of loan collateral, and in particular land collateral, in institutional and non-institutional rural credit markets. Evidence from three Asian developing countries is presented, showing extensive use of land collateral among institutional lenders in...

When economic growth is characterised by a slow rise in the demand for food and rapid growth in farm relative to non-farm productivity, it is understandable that agriculture in a closed economy declines in relative terms as that economy develops. But why should agriculture decline in virtually...

A multioutput model is developed within the adjustment cost framework to analyze the structure of dynamic adjustments in U.S. agriculture during the post-war period. An important feature of this model is that the econometric model is consistent with dynamic economic theory. Fluctuations in...

The objectives of this paper are to develop a measure of risk aversion based on the safety-first principle. The risk coefficient for a large number of farmers was positive indicating the tendency towards gambling in Bangladesh agriculture. Farmers who were near subsistence income (disaster level...

An extension of utility-efficient programming to the non-linear discrete stochastic programming method was developed and used in the analysis of the economic efficiency of a sample of farmers in Iran. The results indicate that it would be feasible to increase substantially farmers' total net...