This paper reports a new set of estimates of the returns to swine research in Canada. These estimates were obtained using Agriculture and Agrifood Canada's Canadian Regional Agricultural Model (CRAM). Positive Mathematical Programming was incorporated into the model for use in this study. The...

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...