//-->
Welfare implications of interest rate stickiness
Sterken, Elmer, (1992)
Welfare implications of international labor migration
Meier, Volker, (1997)
Individual versus social discount rates in allocating depletable natural resources over time
Pope, C. A., (1989)
Pollution and the firm
Kohn, Robert E., (1998)
A linear programming model for air pollution control
Kohn, Robert E., (1978)
Air pollution control : a welfare economic interpretation
Kohn, Robert E., (1975)