Whereas water is an important input in rice production, China faces severe problems with increasing demand for water and limited water resources. In conventional paddy production, one of the most important irrigated crops, a significant amount of irrigation water is lost due to percolation and...

This article develops a theoretical framework to examine the relationship between land tenure agreements and households’ investment in land improvement and conservation measures. It then analyzes this relationship with a multivariate probit model based on a survey data from a sample of 560...

This paper employs threshold cointegration tests that allow for asymmetric adjustment towards a long-run equilibrium relationship to examine the relationship between producer and retail pork prices in Switzerland. The short-run adjustments are also examined with asymmetric error correction...

This paper investigates the determinants of farm households‟ participation in export cropping and the impact of export cropping on household welfare, using cross-sectional data obtained from the Ghanaian living standards survey 2005-6. Given the problem of selectivity bias that arise when...

The recent literature on agricultural technology adoption shows that diffusion of new technologies varies significantly across space and time. Furthermore, puzzles exist about why some seemingly profitable technologies are not adopted, especially in livestock production. We employ a hazard or...

The nonfarm work participation decisions of married men and women in rural Northern Ghana were jointly and separately estimated for married couples through a bivariate probit, using recent survey data. Selectivity bias was corrected for in estimating wage offer and labor supply equations, using...

This study employs a heteroscedastic hedonic price model to examine the factors that influence cattle prices in the rural markets of central Ethiopia. The empirical results show that season, market location, class of cattle, body size and age are very important determinants of the cattle price....