Identifying the degree of collusion under proportional reduction / by Oleksandr Shcherbakov and Naoki Wakamori.: FB3-5/2017-51E-PDF

"Proportional reduction is a common cartel practice in which cartel members reduce their output proportionately. We develop a method to quantify this reduction relative to a benchmark market equilibrium scenario and relate the reduction to the traditional conduct parameter. Our measure is continuous, allowing us to have an intuitive interpretation as the “degree of collusion” and nesting the earlier models in the existing literature. Furthermore, our methodology addresses Corts’ (1999) critique by estimating time-varying degree of collusion from a short panel of firm-level observations, exploiting firms’ ex post heterogeneity. We illustrate the method using the Joint Executive Committee railroad cartel data."--Abstract, p. ii.

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Publication information
Department/Agency Bank of Canada.
Title Identifying the degree of collusion under proportional reduction / by Oleksandr Shcherbakov and Naoki Wakamori.
Series title Bank of Canada staff working paper, 1701-9397 ; 2017-51
Publication type Series - View Master Record
Language [English]
Format Electronic
Electronic document
Note(s) "November 2017."
Includes bibliographical references.
Text in English, abstract in English and French.
Publishing information Ottawa : Bank of Canada, 2017.
Author / Contributor Shcherbakov, Oleksandr.
Wakamori, Naoki.
Description ii, 48 p. : graphs
Catalogue number
  • FB3-5/2017-51E-PDF
Subject terms Industry analysis
Competition
Markets
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