Structure Market supply Short-run- supply and equilibrium Long -run- supply and equilibrium Long -run- implications for taxation Fixed inputs and economic rent(经济租金)
Structure Money equivalent of utility gains to trade Consumer's' surplus Changes in consumer's' surplus Compensating and equivalent variations Producer's' surplus
Revealed Preference Analysis Suppose we observe the demands (consumption choices) that a consumer makes for different budgets. This reveals information about the consumer's preferences. We can use this information to