Intermediation and Competition in Search Markets: An Empirical Case Study /
Intermediaries in decentralized markets can affect buyer welfare both directly, by reducing expenses for buyers with high search cost and indirectly, through a search-externality that affects the prices paid by buyers that do not use intermediaries. I investigate the magnitude of these effects in Ne...
Gespeichert in:
- 1. Verfasser:
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- Format:
- Elektronisch E-Book
- Sprache:
- Englisch
- Veröffentlicht:
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Cambridge, Mass.
National Bureau of Economic Research
2020.
- Zusammenfassung:
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Intermediaries in decentralized markets can affect buyer welfare both directly, by reducing expenses for buyers with high search cost and indirectly, through a search-externality that affects the prices paid by buyers that do not use intermediaries. I investigate the magnitude of these effects in New York City's trade-waste market, where buyers can either search by themselves or through a waste broker. Combining elements from the empirical search and procurement-auction literatures, I construct and estimate a model for a decentralized market. Results from the model show that intermediaries improve welfare and benefit buyers in both the broker and the search markets.
- Umfang:
- 1 online resource: illustrations (black and white);
- Anmerkungen:
- August 2020.
- Schlagworte: