pollution across national borders. It is argued that this implies, for example, that a zero social rate of time preference …

approaches considered are the social rate of time preference and the social opportunity cost. Estimation issues in determining … the rate using these two approaches are reviewed. The social rate of time preference is considered to be the appropriate … approach. When estimates of the social rate of time preference are unavailable or clearly unreliable and the Government is …

approaches considered are the social rate of time preference and the social opportunity cost. Estimation issues in determining … the rate using these two approaches are reviewed. The social rate of time preference is considered to be the appropriate … approach. When estimates of the social rate of time preference are unavailable or clearly unreliable and the Government is …