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Complementarity and Aggregate Implications of Assortative Matching : A Nonparametric Analysis

Graham, Bryan S. - 2009

, potentially complementary, input fixed. We introduce a class of such reallocations -- correlated matching rules -- that includes … the status quo allocation, a random allocation, and both the perfect positive and negative assortative matching …

Persistent link: https://www.econbiz.de/10012463788

Nonparametric Identification of Differentiated Products Demand Using Micro Data

Berry, Steven T. - 2020

A recent literature considers the identification of heterogeneous demand and supply models via "quasi-experimental'' variation, as from instrumental variables. In this paper we establish nonparametric identification of differentiated products demand when one has "micro data'' linking...

Persistent link: https://www.econbiz.de/10012481252

Nonparametric Identification of Multinomial Choice Demand Models with Heterogeneous Consumers

Berry, Steven T. - 2009

We consider identification of nonparametric random utility models of multinomial choice using "micro data," i.e., observation of the characteristics and choices of individual consumers. Our model of preferences nests random coefficients discrete choice models widely used in practice with...

Persistent link: https://www.econbiz.de/10012463375

Nonparametric Tests for Common Values at First-Price Sealed-Bid Auctions

Haile, Philip A. - 2003

We develop tests for common values at first-price sealed-bid auctions. Our tests are nonparametric, require observation only of the bids submitted at each auction, and are based on the fact that the winner's curse' arises only in common values auctions. The tests build on recently developed...

Persistent link: https://www.econbiz.de/10012468589

Measuring the Effects of Segregation in the Presence of Social Spillovers : A Nonparametric Approach

Graham, Bryan S. - 2010

In this paper we nonparametrically analyze the effects of reallocating individuals across social groups in the presence of social spillovers. Individuals are either 'high' or 'low' types. Own outcomes may vary with the fraction of high types in one's social group. We characterize the average...

Persistent link: https://www.econbiz.de/10012462158

Identification and Efficiency Bounds for the Average Match Function under Conditionally Exogenous Matching

Graham, Bryan S. - 2016

. Consider the following matching mechanism: take a random draw from the `W=w_j` subgroup of the first population and match her … function (AMF), denote the expected output associated with this match. We show that (i) the AMF is identified when matching is … conditionally exogenous, (ii) conditionally exogenous matching is compatible with a pairwise stable aggregate matching equilibrium …

Persistent link: https://www.econbiz.de/10012456576