Achim Wambach

Institution: Leibniz-Zentrum für Europäische Wirtschaftsforschung (ZEW)

Primary Field: Theory (weighted toward more recent publications)

First Publication: 1999

Most Recent: 2020

Publication Scores

Scores use coauthorship adjustment: α/n credit per paper, where n = number of authors. α = 2.02: calibrated so average adjusted count equals average raw count (a zero-sum adjustment).

Period	A (2x)	B (1x)	C (½x)	Total	Percentile
Last 5 Years	0.00	0.00	0.00	0.00	-
Last 10 Years	2.02	1.51	0.50	4.04	66%
All Time	6.05	14.30	3.20	23.55	95%

Publication Statistics

Raw Publications 22

Coauthorship-Adjusted Count 23.71

Publications (22)

Year	Article	Journal	Tier	Authors
2020	Imitation Perfection—A Simple Rule to Prevent Discrimination in Procurement	American Economic Journal: Microeconomics	B	4
2019	Contract withdrawals and equilibrium in competitive markets with adverse selection	Economic Theory	B	2
2016	Procurement under public scrutiny: auctions versus negotiations	RAND Journal of Economics	A	2
2016	A note on uniqueness in game-theoretic foundations of the reactive equilibrium	Economics Letters	C	2
2015	Sequential information disclosure in auctions	Journal of Economic Theory	A	2
2014	On the strictly descending multi-unit auction	Journal of Mathematical Economics	C	3
2014	Information acquisition during a descending auction	Economic Theory	B	2
2013	The fog of fraud – Mitigating fraud by strategic ambiguity	Games and Economic Behavior	B	2
2012	Bargaining and inequity aversion: On the efficiency of the double auction	Economics Letters	C	3
2010	Optimal incentive contracts under inequity aversion	Games and Economic Behavior	B	2
2010	Survival at the center--The stability of minimum differentiation	Journal of Economic Behavior and Organization	B	2
2009	Internal decision-making rules and collusion	Journal of Economic Behavior and Organization	B	2
2009	How to subcontract?	Economics Letters	C	1
2008	Auctions to implement the efficient market structure	International Journal of Industrial Organization	B	2
2006	The treadmill effect in a fixed budget system	Journal of Health Economics	B	2
2002	An evolutionary analysis of insurance markets with adverse selection	Games and Economic Behavior	B	3
2002	Capacity constrained firms in (labor) markets with adverse selection	Economic Theory	B	2
2002	A simple result for the revenue in share auctions	Economics Letters	C	1
2001	Competitive insurance markets under adverse selection and capacity constraints	European Economic Review	B	2
2000	Adverse selection and categorical discrimination in the health insurance markets: the effects of genetic tests	Journal of Health Economics	B	2
1999	Bertrand competition under cost uncertainty	International Journal of Industrial Organization	B	1
1999	Wealth Effects in the Principal Agent Model	Journal of Economic Theory	A	2