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Chapter 9 Production & Cost in  the Long Run
Production Isoquants ,[object Object],[object Object],[object Object],9-
Marginal Rate of Technical Substitution ,[object Object],9-
Marginal Rate of Technical Substitution ,[object Object],9-
Isocost Curves ,[object Object],9- • • •
Optimal Combination of Inputs ,[object Object],[object Object],9- •
Optimization & Cost ,[object Object],[object Object],[object Object],9-
Expansion Path  (Figure 9.6) 9-
Returns to Scale ,[object Object],[object Object],[object Object],[object Object],9- f(cL, cK) = zQ
Long-Run Costs ,[object Object],[object Object],[object Object],9-
Long-Run Costs ,[object Object],[object Object],[object Object],[object Object],9-
Long-Run Costs ,[object Object],[object Object],[object Object],[object Object],[object Object],9-
Derivation of a Long-Run Cost Schedule   (Table 9.1) 9- 100 500 600 200 300 400 700 LMC $120 420 560 140 200 300 720 $1.20 0.84 0.93 0.70 0.67 0.75 1.03 $1.20 1.20 1.40 0.20 0.60 1.00 1.60 Least-cost combination of Output Labor (units) Capital (units) Total cost ( w  = $5,  r  = $10) LAC LMC 10 40 52 12 20 30 60 7 22 30 8 10 15 42
Long-Run Total, Average, & Marginal Cost   (Figure 9.9) 9-
Constant Long-Run Costs ,[object Object],[object Object],[object Object],9-
Long-Run Average Cost as the Planning Horizon   (Figure 9.13) 9-
Restructuring Short-Run Costs   (Figure 9.14) 9-

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Chapter 9 su1