















































An Economist''s Perspective on the Theory of the Firm . Approach 64134 (1980) H. Varian, Microeconomic Analysis 678 (1984). 3. For example, one feasible plan might be to use 10 personhours and one acre of land to produce one hundred pounds of wheat, while another feasible plan might be use 12 personhours and one and onehalf acres to produce fifty …




