Contributions

  • Roth, Alvin E., 1951- - Contributor
  • Ünver, M. Utku - Contributor
  • Harvard Business School - Contributor

Publication

2010 - Harvard Business School, Boston, Massachusetts

Language

English

Word Count

11,500 words, Guess

Page Count

46 pages

Identifiers

Description

"Markets sometimes unravel, with offers becoming inefficiently early. Often this is attributed to competition arising from an imbalance of demand and supply, typically excess demand for workers. However this presents a puzzle, since unraveling can only occur when firms are willing to make early offers and workers are willing to accept them. We present a model and experiment in which workers' quality becomes known only in the late part of the market. However, in equilibrium, matching can occur (inefficiently) early only when there is comparable demand and supply: a surplus of applicants, but a shortage of high quality applicants"--National Bureau of Economic Research web site.

Description

Markets sometimes unravel, with offers becoming inefficiently early. Often this is attributed to competition arising from an imbalance of demand and supply, typically excess demand for workers. However this presents a puzzle, since unraveling can only occur when firms are willing to make early offers and workers are willing to accept them. We present a model and experiment in which workers' quality becomes known only in the late part of the market. However, in equilibrium, matching can occur (inefficiently) early only when there is comparable demand and supply: a surplus of applicants, but a shortage of high quality applicants.

Subjects

Series Statement

  • Working paper / Harvard Business School -- 10-095
  • NBER working paper series
  • Working paper series (National Bureau of Economic Research)

Other Editions

  • Unraveling results from comparable demand and supplyHarvard Business School2010

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