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Production Functions. Linear Production Function (? = ?)Q = f(K,L) = aK bLIRS, CRS, or DRS?Realistic?Fixed-Proportions (Leontief) Production Function (? = 0)Q = min(aK, bL) a, b > 0Such firms will always operate along the ray where (K/L) is constantIRS, CRS, or DRS?Realistic?Cobb-Douglas Production Function (? = 1)Q = f(K,L) = AKaLbIRS, CRS, or DRS? C-D can exhibit any of theseFor CRS case (a b) = 1, ? = 1Homothetic?Constant Elasticity of Substitution Production Function (31321
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