This study investigates the impact on interregional income distribution of the diffusion of improved technologies for wheat production in Pakistan. A multimarket model is developed that captures both direct productivity ...

A general model of annual costs and lagged annual returns from a plant breeding program is developed to estimate the threshold sizes of a crop industry at which different breeding programs could be economically justified, ...

This study was undertaken in rainfed Pothwar of the Punjab to assess farmers' wheat varietal choices and factors affecting adoption of semi-dwarf varieties. This tract can be divided into three sub-zones based on rainfall ...