The economic surplus approach is used to estimate the returns to federal investments in dairy cattle research in Canada. A national supply function is estimated using time series data. Lagged research expenditures are included as explanatory variables in the model, facilitating the calculation...

Analysts of agricultural research policy in the United States of America have claimed that the overall level of public investment in agricultural research is less than what would be socially optimal, that the present composition of public research investment is excessively myopic in that too...

Chinese agricultural reforms have consisted of two transitional stages; initially decollectivization in the late 1970s followed by market liberalization in the mid 1980s. While much research has been conducted on the initial stage of increasing the incentives for farmers in collective...

Previous empirical studies of multiple job holding have tended to focus on the characteristics of those obtaining off-fann employment and the factors affecting the hours supplied to those obtaining off-farm activities. None of these studies have explicitly addressed the reasons behind the...

Previous studies on the environmental impacts of pesticide use have tended to focus either on measuring damages through changes in relative risks to various environmental categories or examining the trade-off between pesticide use levels and abatement costs. This study uses the physical risk...