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pro vyhledávání: '"Gabrielli, Maria F."'
We propose and estimate a model of demand and supply of annuities. To this end, we use rich data from Chile, where annuities are bought and sold in a private market via a two-stage process: first-price auctions followed by bargaining. We model firms
Externí odkaz:
http://arxiv.org/abs/2011.02899
Autor:
Aryal, Gaurab, Gabrielli, Maria F.
Collusion among bidders adversely affects procurement cost and in some cases efficiency, and it seems collusion is more prevalent that we would like. Statistical methods of detecting collusion just using bid data, in a hope to deter future collusion,
Externí odkaz:
http://arxiv.org/abs/1508.05353
Autor:
Aryal, Gaurab, Gabrielli, Maria F.
Publikováno v:
In International Journal of Industrial Organization January 2020 68
Publikováno v:
Journal of Business & Economic Statistics. Apr2021, Vol. 39 Issue 2, p373-385. 13p.
Autor:
Aryal, Gaurab, Gabrielli, Maria F.
Publikováno v:
In International Journal of Industrial Organization January 2013 31(1):26-35
Akademický článek
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Autor:
Aryal, Gaurab, Gabrielli, Maria F.
Collusion in auctions affects both revenue and efficiency and are prevalent. Yet, sellers do not use collusion-proof auctions as often as they should. Why is that? We find that one reason for this could be the cost of implementing efficient collusion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::07c47c8fe3555941e796cda0c2aa7084
https://mpra.ub.uni-muenchen.de/57353/1/MPRA_paper_57353.pdf
https://mpra.ub.uni-muenchen.de/57353/1/MPRA_paper_57353.pdf