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Supply and Demand with Market Heterogeneity

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NBER2026-07-01 更新2026-07-15 收录
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We revisit the classic identification problem of separating supply and demand for a homogeneous good using data from multiple markets. We allow markets to be heterogeneous according to unobservables, a feature that arises if there are unobservable differences in consumer preferences or firm

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2026-07-01
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