Sökning: WFRF:(Lundberg Johan 1966 ) >
Interactions Across...
Interactions Across Firms and Bid Rigging
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- Bergman, Mats A., 1964- (författare)
- Södertörns högskola,Nationalekonomi
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- Lundberg, Johan, 1966- (författare)
- Umeå universitet,Nationalekonomi,Umeå University
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- Lundberg, Sofia, 1969- (författare)
- Umeå universitet,Nationalekonomi,Umeå University
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- Stake, Johan Y., 1983- (författare)
- The Swedish Post and Telecom AuthorityStockholm
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(creator_code:org_t)
- 2019-01-04
- 2020
- Engelska.
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Ingår i: Review of Industrial Organization. - : Springer. - 0889-938X .- 1573-7160. ; 56:1, s. 107-130
- Relaterad länk:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- We evaluate whether an econometric technique that is used in the spatial econometrics and network effects literature can be adopted as a test for collusive bidding in public procurement auctions. The proposed method is applied to the Swedish asphalt cartel that was discovered in 2001. Our dataset covers the period 1995–2009, which makes it possible to test for conditional independence between complementary cartel bids before and after 2001. Our estimates show a significant positive correlation between complementary cartel bids during the cartel period, whereas a non-significant correlation is shown during the later period. The variance of the parameter estimate of interest also differs between the periods, which suggests a structural change in bidding behavior among cartel members between the two periods.
Ämnesord
- SAMHÄLLSVETENSKAP -- Ekonomi och näringsliv -- Nationalekonomi (hsv//swe)
- SOCIAL SCIENCES -- Economics and Business -- Economics (hsv//eng)
Nyckelord
- Antitrust
- Auction
- Cartel and collusion
- Complementary bidding
- Public procurement
- Networks
- Spatial econometrics
- nationalekonomi
- Economics
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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