Economics · General Equilibrium and Welfare Economics
Identify the CORRECT statements about the Pareto optimality marginal conditions in general equilibrium: A. Efficiency in exchange: MRSxy must be equal for all consumers. B. Efficiency in production: MRTSLK must be equal across all firms. C. Efficiency in product mix (top-level condition): MRSxy = MRTxy for every consumer-producer pair. D. The three marginal conditions together are sufficient (but not necessary) for Pareto optimality. E. A lump-sum tax that preserves all three marginal conditions will not cause deadweight loss. Choose the correct answer:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A, B, C only
- 2A and B only
- 3A, B, C and E only✓
- 4B, C and D only
Correct answer
A, B, C and E only
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