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Achim Wambach

Personal Details

First Name:Achim
Middle Name:
Last Name:Wambach
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RePEc Short-ID:pwa367
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Affiliation

(99%) Leibniz-Zentrum für Europäische Wirtschaftsforschung (ZEW)

Mannheim, Germany
http://www.zew.de/
RePEc:edi:zemande (more details at EDIRC)

(1%) Abteilung für Volkswirtschaftslehre
Universität Mannheim

Mannheim, Germany
http://www2.vwl.uni-mannheim.de/
RePEc:edi:fvmande (more details at EDIRC)

Research output

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Working papers

  1. Reif, Simon & Schubert, Sabrina & Wambach, Achim, 2024. "Reformvorschlag für einen nachhaltigen Risikostrukturausgleich," ZEW policy briefs 03/2024, ZEW - Leibniz Centre for European Economic Research.
  2. Ockenfels, Axel & Wambach, Achim, 2022. "Was tun, wenn der Markt kollabiert?," ZEW policy briefs 5/2022, ZEW - Leibniz Centre for European Economic Research.
  3. Gretschko, Vitali & Wambach, Achim, 2021. "Stellungnahme zu Grundsätzen und Szenarien für die Bereitstellung der Mobilfunkfrequenzen," ZEW Expert Briefs 21-07, ZEW - Leibniz Centre for European Economic Research.
  4. Nicolas Fugger & Vitali Gretschko & Helene Mass & Achim Wambach, 2020. "Imitation Perfection - A Simple Rule to Prevent Discrimination in Procurement," CRC TR 224 Discussion Paper Series crctr224_2020_225v2, University of Bonn and University of Mannheim, Germany.
  5. John P. Weche & Achim Wambach, 2018. "The fall and rise of market power in Europe," Working Paper Series in Economics 379, University of Lüneburg, Institute of Economics.
  6. Gretschko, Vitali & Wambach, Achim, 2017. "Contract Design With Limited Commitment," VfS Annual Conference 2017 (Vienna): Alternative Structures for Money and Banking 168269, Verein für Socialpolitik / German Economic Association.
  7. Gretschko, Vitali & Wambach, Achim, 2017. "Contract (re-)negotiation with private and common values," ZEW Discussion Papers 17-056, ZEW - Leibniz Centre for European Economic Research.
  8. Oliver Arentz & Achim Wambach & Clemens Recker & Van Anh Vuong, 2016. "Entry in German Pharmacy Market," Otto-Wolff-Institut Discussion Paper Series 02/2016, Otto-Wolff-Institut für Wirtschaftsordnung, Köln, Deutschland.
  9. Gretschko, Vitali & Wambach, Achim, 2015. "Common Values and the Coase Conjecture: Inefficiencies in Frictionless Contract (Re-)Negotiation," VfS Annual Conference 2015 (Muenster): Economic Development - Theory and Policy 113064, Verein für Socialpolitik / German Economic Association.
  10. Achim Wambach & Ines Läufer, 2015. "Europäische Wirtschafts- und Währungsunion: Lernen aus der Krise," Otto-Wolff-Institut Discussion Paper Series 02/2015, Otto-Wolff-Institut für Wirtschaftsordnung, Köln, Deutschland.
  11. Katharina Huesmann & Achim Wambach, 2015. "Constraints on Matching Markets Based on Moral Concerns," CESifo Working Paper Series 5356, CESifo.
  12. Fugger, Nicolas & Katok, Elena & Wambach, Achim, 2015. "Trust in Procurement Interactions," VfS Annual Conference 2015 (Muenster): Economic Development - Theory and Policy 112907, Verein für Socialpolitik / German Economic Association.
  13. Mimra, Wanda & Wambach, Achim, 2014. "A note on uniqueness in game-theoretic foundations of the reactive equilibrium," CFS Working Paper Series 483, Center for Financial Studies (CFS).
  14. Laura Kohlleppel & Achim Wambach, 2013. "Regulierung für komplexe Finanzmärkte," IWP Ordnungspolitischer Kommentar 01/2013, Institute for Economic Policy, Cologne, Germany.
  15. Höffler, Felix & Wambach, Achim, 2013. "Investment Coordination in Network Industries: The Case of Electricity Grid and Electricity," EWI Working Papers 2013-12, Energiewirtschaftliches Institut an der Universitaet zu Koeln (EWI).
  16. Dirk Bergemann & Achim Wambach, 2013. "Sequential Information Disclosure in Auctions," Levine's Working Paper Archive 786969000000000771, David K. Levine.
  17. Vitali Gretschko & Achim Wambach, 2012. "Auctions vs. Negotiations: The Case of Favoritism," CESifo Working Paper Series 4045, CESifo.
  18. Vitali Gretschko & Stephan Knapek & Achim Wambach, 2012. "Strategic Complexities in the Combinatorial Clock Auction," CESifo Working Paper Series 3983, CESifo.
  19. Christian Vossler & Achim Wambach, 2011. "Der Markt für und mit erneuerbaren Energien," IWP Ordnungspolitischer Kommentar 09/2011, Institute for Economic Policy, Cologne, Germany.
  20. Wanda Mimra & Achim Wambach, 2011. "A Game-Theoretic Foundation for the Wilson Equilibrium in Competitive Insurance Markets with Adverse Selection," CESifo Working Paper Series 3412, CESifo.
  21. Janina Jänsch & Achim Wambach, 2010. "Grüne Beschaffung macht die Welt nicht grüner," IWP Ordnungspolitischer Kommentar 09/2010, Institute for Economic Policy, Cologne, Germany.
  22. Burkhard Hehenkamp & Achim Wambach, 2010. "Survival at the Center - The Stability of Minimum Differentiation," Post-Print hal-00911820, HAL.
  23. Matthias Lang & Achim Wambach, 2010. "The fog of fraud – mitigating fraud by strategic ambiguity," Discussion Paper Series of the Max Planck Institute for Research on Collective Goods 2010_24, Max Planck Institute for Research on Collective Goods.
  24. Alexander Rasch & Achim Wambach, 2009. "Internal decision-making rules and collusion," Post-Print hal-00722791, HAL.
  25. Wambach, Achim, 2008. "Information Acquisition During a Descending Auction," CEPR Discussion Papers 7023, C.E.P.R. Discussion Papers.
  26. Sonnenholzner, Michael & Wambach, Achim, 2006. "On the role of patience in an insurance market with asymmetric information," CFS Working Paper Series 2007/04, Center for Financial Studies (CFS).
  27. Englmaier, Florian & Wambach, Achim, 2005. "Optimal Incentive Contracts under Inequity Aversion," IZA Discussion Papers 1643, Institute of Labor Economics (IZA).
  28. Kai Sülzle & Achim Wambach, 2002. "Insurance in a Market for Credence Goods," CESifo Working Paper Series 677, CESifo.
  29. Florian Englmaier & Achim Wambach, 2002. "Contracts and Inequity Aversion," CESifo Working Paper Series 809, CESifo.
  30. Achim Wambach, 2002. "Collusion in Beauty Contests," CESifo Working Paper Series 724, CESifo.
  31. Wambach, Achim & Kuehn, Astrid, 2001. "Breakdown of Will and the Value of Information," CEPR Discussion Papers 3111, C.E.P.R. Discussion Papers.
  32. Franz Benstetter & Achim Wambach, 2001. "Strategic Interaction in the Market for Physician Services: The Treadmill Effect in a Fixed Budget System," CESifo Working Paper Series 427, CESifo.
  33. Wambach, Achim, 1999. "Renegotiation Before Contract Execution," CEPR Discussion Papers 2189, C.E.P.R. Discussion Papers.
  34. Inderst, Roman & Wambach, Achim, 1999. "Competitive Insurance Markets Under Adverse Selection and Capacity Constraints," CEPR Discussion Papers 2269, C.E.P.R. Discussion Papers.
  35. Schnitzer, Monika & Wambach, Achim, 1998. "Inside versus Outside Financing and Product Market Competition," CEPR Discussion Papers 2049, C.E.P.R. Discussion Papers.
  36. Ania, A.B. & Troger, T. & Wambach, A., 1998. "An Evolutionary Analysis of Insurance Markets Under Adverse Selection," Papers 9808, Washington St. Louis - School of Business and Political Economy.
  37. Ana B. Ania & Thomas Tröger & Wambach, 1989. "An Evolutionary Analysis of Insurance Markets," Vienna Economics Papers 9808, University of Vienna, Department of Economics.

Articles

  1. Ockenfels Axel & Wambach Achim, 2023. "Was tun, wenn der (Gas-)Markt kollabiert?," Wirtschaftsdienst, Sciendo, vol. 103(1), pages 29-32, January.
  2. Wambach Achim, 2023. "Renaissance der Industriepolitik," Wirtschaftsdienst, Sciendo, vol. 103(11), pages 722-723, November.
  3. Achim Wambach, 2022. "Das Ringen um die sozial-ökologische Marktwirtschaft [The struggle for a socio-ecological market economy]," Wirtschaftsdienst, Springer;ZBW - Leibniz Information Centre for Economics, vol. 102(9), pages 658-659, September.
  4. Achim Wambach & Christine Zulehner, 2022. "Nachhaltigkeitsziele in der Wirtschaftspolitik — volkswirtschaftliche Überlegungen [Sustainability Goals in Economic Policy — Economic Considerations]," Wirtschaftsdienst, Springer;ZBW - Leibniz Information Centre for Economics, vol. 102(5), pages 331-333, May.
  5. Max Lay & Andreas Peichl & Tobias Hentze & Jan Schnellenbach & Lars P. Feld & Philipp Weber & Sarah Necker & Anne Steuernagel & Martin Kesternich & Kathrine von Graevenitz & Achim Wambach & Stefan Koo, 2022. "Entlastungspakete, Tankrabatt, Übergewinnabschöpfung: Wie weit kann der Staat uns in Krisen schützen?," ifo Schnelldienst, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, vol. 75(11), pages 03-31, November.
  6. Wagner Joachim & Wambach Achim & Weche John P., 2021. "Market Power and Concentration Developments: Evidence and Implications for Germany and Europe," Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik), De Gruyter, vol. 241(5-6), pages 551-553, November.
  7. Achim Wambach, 2021. "Produktivität steigern, den Strukturwandel gestalten," Wirtschaftsdienst, Springer;ZBW - Leibniz Information Centre for Economics, vol. 101(10), pages 769-772, October.
  8. Achim Wambach, 2021. "Besseres Marktdesign im Gesundheitswesen," Wirtschaftsdienst, Springer;ZBW - Leibniz Information Centre for Economics, vol. 101(8), pages 590-593, August.
  9. Georg Licht & Achim Wambach, 2021. "Wie kann die weltweite Impfstoffproduktion gesteigert werden? [How can Global Vaccine Production be Increased?]," Wirtschaftsdienst, Springer;ZBW - Leibniz Information Centre for Economics, vol. 101(6), pages 406-407, June.
  10. Weche John P. & Wambach Achim, 2021. "The Fall and Rise of Market Power in Europe," Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik), De Gruyter, vol. 241(5-6), pages 555-575, November.
  11. Greer Katja & Wambach Achim, 2020. "In kleinen Schritten zu mehr Wettbewerb auf dem Krankenkassenmarkt," Perspektiven der Wirtschaftspolitik, De Gruyter, vol. 21(1), pages 19-24, April.
  12. David Benček & Lorela Ceni-Hulek & Achim Wambach & John Weche, 2020. "Wettbewerb in Zeiten der Pandemie [Competition in Times of a Pandemic]," Wirtschaftsdienst, Springer;ZBW - Leibniz Information Centre for Economics, vol. 100(11), pages 876-884, November.
  13. Helene Mass & Nicolas Fugger & Vitali Gretschko & Achim Wambach, 2020. "Imitation Perfection—A Simple Rule to Prevent Discrimination in Procurement," American Economic Journal: Microeconomics, American Economic Association, vol. 12(3), pages 189-245, August.
  14. Wambach Achim & Weche John P., 2020. "Sektorübergreifende Konzentrations- und Margenzunahme: Bestandsaufnahme, Ursachen und Folgen," Perspektiven der Wirtschaftspolitik, De Gruyter, vol. 21(2), pages 120-136, June.
  15. Achim Wambach, 2020. "China: Zur Notwendigkeit eines neuen Wettbewerbsinstruments [China: On the need for a new instrument of competition]," Wirtschaftsdienst, Springer;ZBW - Leibniz Information Centre for Economics, vol. 100(9), pages 646-647, September.
  16. Achim Wambach & John P. Weche, 2019. "Das wettbewerbliche Risikopotenzial institutioneller Anleger [The Competitive Risk Potential of Institutional Investors]," Wirtschaftsdienst, Springer;ZBW - Leibniz Information Centre for Economics, vol. 99(8), pages 575-581, August.
  17. Nicolas Fugger & Elena Katok & Achim Wambach, 2019. "Trust in Procurement Interactions," Management Science, INFORMS, vol. 65(11), pages 5110-5127, November.
  18. Wanda Mimra & Achim Wambach, 2019. "Endogenous Insolvency in the Rothschild–Stiglitz Model," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 86(1), pages 165-181, March.
  19. Clemens Fuest & Achim Wambach & Massimo Motta & Martin Peitz & Klaus-Heiner Röhl & Christian Rusche & Sebastian Dullien & Guntram B. Wolff & Dieter Kempf & Andreas Mundt, 2019. "Zäsur in der europäischen Wettbewerbs- und Industriepolitik: Freie Fahrt für europäische Champions?," ifo Schnelldienst, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, vol. 72(08), pages 03-26, April.
  20. Wanda Mimra & Achim Wambach, 2019. "Contract withdrawals and equilibrium in competitive markets with adverse selection," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 67(4), pages 875-907, June.
  21. Philip Wahlster & Yauheniya Varabyova & Jonas Schreyögg & Marc Bataille & Achim Wambach & Klaus Jacobs & Melanie Schnee & Stefan Greß & Friedrich Breyer, 2018. "Bedarfsgerechte Steuerung der Gesundheitsversorgung — Chancen und Hindernisse [Demand-oriented Management of Health Care — Opportunities and Obstacles]," Wirtschaftsdienst, Springer;ZBW - Leibniz Information Centre for Economics, vol. 98(9), pages 619-637, September.
  22. Achim Wambach & John Weche, 2018. "Hat Deutschland ein Marktmachtproblem? [Does Germany Have a Market Power Problem?]," Wirtschaftsdienst, Springer;ZBW - Leibniz Information Centre for Economics, vol. 98(11), pages 791-798, November.
  23. Katarina Barley & Achim Wambach & Ralf Dewenter & Christian Hildebrandt & Hamidreza Hosseini & Holger Schmidt & Peter Buxmann, 2018. "Big Data als Geschäftsmodell: Wie mit der Macht der Internetfirmen umgehen?," ifo Schnelldienst, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, vol. 71(10), pages 03-21, May.
  24. Daniel Richter & Achim Wambach, 2017. "Aufsicht der deutschen Flughäfen nicht dem Eigentümer überlassen [Towards Independent Regulation of Supervision of German Airports]," Wirtschaftsdienst, Springer;ZBW - Leibniz Information Centre for Economics, vol. 97(5), pages 339-343, May.
  25. Nils-Peter Schepp & Achim Wambach & Florian Schuhmacher & Birger P. Priddat & Justus Haucap & Andreas Mundt, 2017. "VW, Lufthansa: Verzerrt eine zu große Nähe der Politik zur Industrie den Wettbewerb?," ifo Schnelldienst, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, vol. 70(20), pages 03-15, October.
  26. Achim Wambach & Erik Gawel & Rafael Aigner & Lars Handrich & Georg Koopmann, 2017. "Kurz kommentiert [Concise Comments]," Wirtschaftsdienst, Springer;ZBW - Leibniz Information Centre for Economics, vol. 97(3), pages 156-158, March.
  27. Christoph M. Schmidt & Achim Wambach & Gustav A. Horn & Thiess Büttner & Uwe Schneidewind, 2017. "Nach der Wahl: Was sind die wichtigsten wirtschaftspolitischen Herausforderungen? [What Are the Biggest Challenges For Economic Policy After the German Bundestag Elections?]," Wirtschaftsdienst, Springer;ZBW - Leibniz Information Centre for Economics, vol. 97(11), pages 763-779, November.
  28. Achim Wambach & John P. Weche, 2016. "Gefährden institutionelle Anleger den Wettbewerb? [Do Institutional Investors Harm Competition?]," Wirtschaftsdienst, Springer;ZBW - Leibniz Information Centre for Economics, vol. 96(12), pages 900-904, December.
  29. Nicolas Fugger & Elena Katok & Achim Wambach, 2016. "Collusion in Dynamic Buyer-Determined Reverse Auctions," Management Science, INFORMS, vol. 62(2), pages 518-533, February.
  30. Achim Wambach, 2016. "Wettbewerbsregeln für das digitale Zeitalter [Competition Policy in the Digital Age]," Wirtschaftsdienst, Springer;ZBW - Leibniz Information Centre for Economics, vol. 96(8), pages 589-593, August.
  31. Mimra, Wanda & Wambach, Achim, 2016. "A note on uniqueness in game-theoretic foundations of the reactive equilibrium," Economics Letters, Elsevier, vol. 141(C), pages 39-43.
  32. Vitali Gretschko & Achim Wambach, 2016. "Procurement under public scrutiny: auctions versus negotiations," RAND Journal of Economics, RAND Corporation, vol. 47(4), pages 914-934, November.
  33. Philippe Gillen & Alexander Rasch & Achim Wambach & Peter Werner, 2016. "Bid pooling in reverse multi-unit Dutch auctions: an experimental investigation," Theory and Decision, Springer, vol. 81(4), pages 511-534, November.
  34. Bergemann, Dirk & Wambach, Achim, 2015. "Sequential information disclosure in auctions," Journal of Economic Theory, Elsevier, vol. 159(PB), pages 1074-1095.
  35. Wanda Mimra & Achim Wambach, 2014. "New Developments in the Theory of Adverse Selection in Competitive Insurance," The Geneva Risk and Insurance Review, Palgrave Macmillan;International Association for the Study of Insurance Economics (The Geneva Association), vol. 39(2), pages 136-152, September.
  36. Vitali Gretschko & Achim Wambach, 2014. "Information acquisition during a descending auction," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 55(3), pages 731-751, April.
  37. Gretschko, Vitali & Rasch, Alexander & Wambach, Achim, 2014. "On the strictly descending multi-unit auction," Journal of Mathematical Economics, Elsevier, vol. 50(C), pages 79-85.
  38. Michael Hoy & Achim Wambach, 2014. "Editor's Note," The Geneva Risk and Insurance Review, Palgrave Macmillan;International Association for the Study of Insurance Economics (The Geneva Association), vol. 39(1), pages 1-1, March.
  39. Christiane Joerk & Achim Wambach, 2013. "DFG-Förderung in den Wirtschaftswissenschaften: Fakten und Mythen zur Förderpraxis," Perspektiven der Wirtschaftspolitik, Verein für Socialpolitik, vol. 14(1-2), pages 99-117, February.
  40. Amelung Adrian & Wambach Achim, 2013. "Versorgungssicherheit im Strommarkt – Kapazitätsmechanismen," Zeitschrift für Wirtschaftspolitik, De Gruyter, vol. 62(3), pages 270-286, December.
  41. Felix Höffler & Achim Wambach, 2013. "Investment coordination in network industries: the case of electricity grid and electricity generation," Journal of Regulatory Economics, Springer, vol. 44(3), pages 287-307, December.
  42. Lang, Matthias & Wambach, Achim, 2013. "The fog of fraud – Mitigating fraud by strategic ambiguity," Games and Economic Behavior, Elsevier, vol. 81(C), pages 255-275.
  43. Rasch, Alexander & Wambach, Achim & Wiener, Kristina, 2012. "Bargaining and inequity aversion: On the efficiency of the double auction," Economics Letters, Elsevier, vol. 114(2), pages 178-181.
  44. Achim Wambach & Andreas R Engel, 2011. "Surety Bonds with Fair and Unfair Pricing," The Geneva Risk and Insurance Review, Palgrave Macmillan;International Association for the Study of Insurance Economics (The Geneva Association), vol. 36(1), pages 36-50, June.
  45. Hehenkamp, Burkhard & Wambach, Achim, 2010. "Survival at the center--The stability of minimum differentiation," Journal of Economic Behavior & Organization, Elsevier, vol. 76(3), pages 853-858, December.
  46. Englmaier, Florian & Wambach, Achim, 2010. "Optimal incentive contracts under inequity aversion," Games and Economic Behavior, Elsevier, vol. 69(2), pages 312-328, July.
  47. Michael Sonnenholzner & Achim Wambach, 2009. "On the Role of Patience in an Insurance Market With Asymmetric Information," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 76(2), pages 323-341, June.
  48. Wambach, Achim, 2009. "How to subcontract?," Economics Letters, Elsevier, vol. 105(2), pages 152-155, November.
  49. Rasch, Alexander & Wambach, Achim, 2009. "Internal decision-making rules and collusion," Journal of Economic Behavior & Organization, Elsevier, vol. 72(2), pages 703-715, November.
  50. Rees, Ray & Wambach, Achim, 2008. "The Microeconomics of Insurance," Foundations and Trends(R) in Microeconomics, now publishers, vol. 4(1–2), pages 1-163, February.
  51. Gebhardt, Georg & Wambach, Achim, 2008. "Auctions to implement the efficient market structure," International Journal of Industrial Organization, Elsevier, vol. 26(3), pages 846-859, May.
  52. Achim Wambach, 2006. "Editorial zu den wettbewerbspolitischen Problemen von Märkten mit Netzwerkeffekten und Netzwerkindustrien," Perspektiven der Wirtschaftspolitik, Verein für Socialpolitik, vol. 7(3), pages 313-315, August.
  53. Achim Wambach, 2006. "Outside-Director Liability: A Policy Analysis. Comment," Journal of Institutional and Theoretical Economics (JITE), Mohr Siebeck, Tübingen, vol. 162(1), pages 26-31, March.
  54. Andreas R. Engel & Achim Wambach, 2006. "Public Procurement Under Limited Liability," Rivista di Politica Economica, SIPI Spa, vol. 96(1), pages 13-40, January-F.
  55. Achim Wambach & Gero von Grawert-May, 2006. "On the Economics of Subcontracting," Rivista di Politica Economica, SIPI Spa, vol. 96(1), pages 117-134, January-F.
  56. Benstetter, Franz & Wambach, Achim, 2006. "The treadmill effect in a fixed budget system," Journal of Health Economics, Elsevier, vol. 25(1), pages 146-169, January.
  57. Kai Sülzle & Achim Wambach, 2005. "Insurance in a Market for Credence Goods," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 72(1), pages 159-176, March.
  58. Andreas Million & Regina T. Riphahn & Achim Wambach, 2003. "Incentive effects in the demand for health care: a bivariate panel count data estimation," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 18(4), pages 387-405.
  59. Mathias Kifmann & Achim Wambach & Berthold U. Wigger, 2003. "Die Vorschläge der Kommission zur Finanzierung der Gesetzlichen Krankenkassen: Bürgerversicherung oder Kopfprämien?," ifo Schnelldienst, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, vol. 56(10), pages 3-10, May.
  60. Achim Wambach, 2002. "Was bei Überlegungen zu Kopfbeiträgen in der GKV noch zu bedenken ist: Korreferat zu dem Beitrag von Mathias Kifmann: "Die Finanzierung der Gesetzlichen Krankenversicherung durch Kopfbeiträge aus," Vierteljahrshefte zur Wirtschaftsforschung / Quarterly Journal of Economic Research, DIW Berlin, German Institute for Economic Research, vol. 71(4), pages 513-516.
  61. Achim Wambach & Roman Inderst, 2002. "Capacity constrained firms in (labor) markets with adverse selection," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 19(3), pages 525-548.
  62. Wambach, Achim, 2002. "A simple result for the revenue in share auctions," Economics Letters, Elsevier, vol. 75(3), pages 405-408, May.
  63. Ania, Ana B. & Troger, Thomas & Wambach, Achim, 2002. "An evolutionary analysis of insurance markets with adverse selection," Games and Economic Behavior, Elsevier, vol. 40(2), pages 153-184, August.
  64. Achim Wambach, 2001. "On Social Transfers and Income Taxation," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 3(3), pages 295-307, July.
  65. Inderst, Roman & Wambach, Achim, 2001. "Competitive insurance markets under adverse selection and capacity constraints," European Economic Review, Elsevier, vol. 45(10), pages 1981-1992, December.
  66. Wambach, Achim, 2000. "Payback criterion, hurdle rates and the gain of waiting," International Review of Financial Analysis, Elsevier, vol. 9(3), pages 247-258.
  67. Strohmenger, R. & Wambach, A., 2000. "Adverse selection and categorical discrimination in the health insurance markets: the effects of genetic tests," Journal of Health Economics, Elsevier, vol. 19(2), pages 197-218, March.
  68. Ray Rees & Hugh Gravelle & Achim Wambach, 1999. "Regulation of Insurance Markets," The Geneva Risk and Insurance Review, Palgrave Macmillan;International Association for the Study of Insurance Economics (The Geneva Association), vol. 24(1), pages 55-68, June.
  69. Thiele, Henrik & Wambach, Achim, 1999. "Wealth Effects in the Principal Agent Model," Journal of Economic Theory, Elsevier, vol. 89(2), pages 247-260, December.
  70. Wambach, Achim, 1999. "Bertrand competition under cost uncertainty," International Journal of Industrial Organization, Elsevier, vol. 17(7), pages 941-951, October.

Chapters

  1. Achim Wambach & Philippe Gillen, 2023. "Ableitungen zum Einfluss der Digitalisierung auf die Volkswirtschaft," Springer Books, in: Florian Schupp & Heiko Wöhner (ed.), Digitalisierung im Einkauf, edition 2, chapter 11, pages 179-188, Springer.
  2. Achim Wambach, 2021. "Im Wettbewerb mit China," Springer Books, in: Ansgar Tietmeyer & Patricia Solaro (ed.), Neue Herausforderungen der Sozialen Marktwirtschaft, pages 153-171, Springer.
  3. Fabienne Rasel & Achim Wambach, 2020. "Erkenntnistransfer aus der Volkswirtschaftslehre in die Öffentlichkeit: Eine Analyse," Springer Books, in: Dirk Loerwald (ed.), Ökonomische Erkenntnisse verständlich vermitteln, pages 3-18, Springer.
  4. Alexander Rasch & Achim Wambach, 2013. "Auctions and competition policy," Chapters, in: Manfred Neumann & Jürgen Weigand (ed.), The International Handbook of Competition – Second Edition, chapter 12, pages 370-396, Edward Elgar Publishing.

Books

  1. Wambach, Achim & Kollmann, Dagmar & Kühling, Jürgen & Nöcker, Thomas & Westerwelle, Angelika, 2019. "Wettbewerb mit neuer Energie. Sektorgutachten der Monopolkommission gemäß § 62 EnWG," ZEW Expertises, ZEW - Leibniz Centre for European Economic Research, volume 7, number 222363, June.
  2. Wambach, Achim & Kühling, Jürgen & Nöcker, Thomas & Westerwelle, Angelika, 2019. "Staatliches Augenmaß beim Netzausbau. Sektorgutachten der Monopolkommission gemäß § 121 Abs. 2 TKG," ZEW Expertises, ZEW - Leibniz Centre for European Economic Research, volume 11, number 222365, June.
  3. Schallbruch, Martin & Schweitzer, Heike & Wambach, Achim & Kirchhoff, Wolfgang & Langeheine, Bernd & Schneider, Jens-Peter & Schnitzer, Monika & Seeliger, Daniela & Wagner, Gerhard & Durz, Hansjörg & , 2019. "Ein neuer Wettbewerbsrahmen für die Digitalwirtschaft: Bericht der Kommission Wettbewerbsrecht 4.0," ZEW Expertises, ZEW - Leibniz Centre for European Economic Research, number 222369, June.
  4. Wambach, Achim & Kollmann, Dagmar & Kühling, Jürgen & Nöcker, Thomas & Westerwelle, Angelika, 2019. "Zusammenschlussvorhaben der Miba AG mit der Zollern GmbH & Co. KG. Sondergutachten der Monopolkommission gemäß § 42 Abs. 5 Satz 1 GWB: Öffentliche Version," ZEW Expertises, ZEW - Leibniz Centre for European Economic Research, volume 81, number 222361, June.
  5. Wambach, Achim & Kollmann, Dagmar & Kühling, Jürgen & Nöcker, Thomas & Westerwelle, Angelika, 2019. "Die Novelle des Postgesetzes: Neue Chancen für den Wettbewerb. Sektorgutachten der Monopolkommission gemäß § 44 PostG in Verbindung mit § 81 Abs. 3 TKG 1996," ZEW Expertises, ZEW - Leibniz Centre for European Economic Research, volume 11, number 222364, June.
  6. Fücks, Ralf & Grande, Edgar & Bude, Heinz & Czisch, Gunter & Grunwald, Armin & Haverkamp, Rita & Möller, Joachim & Nassehi, Armin & Neu, Claudia & Palmer, Boris & Sliwka, Anne & Stotz, Hans Jörg & Wam, 2019. "Abschlussbericht der Kommission "Sicherheit im Wandel": Gesellschaftlicher Zusammenhalt in Zeiten stürmischer Veränderungen," ZEW Expertises, ZEW - Leibniz Centre for European Economic Research, number 222362, June.

Editorship

  1. Perspektiven der Wirtschaftspolitik, Verein für Socialpolitik.
  2. Zeitschrift für Wirtschaftspolitik, De Gruyter.

More information

Research fields, statistics, top rankings, if available.

Statistics

Access and download statistics for all items

Rankings

This author is among the top 5% authors according to these criteria:
  1. Number of Works
  2. Number of Distinct Works
  3. Number of Distinct Works, Weighted by Number of Authors
  4. Number of Journal Pages
  5. Number of Journal Pages, Weighted by Number of Authors
  6. Closeness measure in co-authorship network
  7. Betweenness measure in co-authorship network

Co-authorship network on CollEc

NEP Fields

NEP is an announcement service for new working papers, with a weekly report in each of many fields. This author has had 24 papers announced in NEP. These are the fields, ordered by number of announcements, along with their dates. If the author is listed in the directory of specialists for this field, a link is also provided.
  1. NEP-MIC: Microeconomics (11) 2013-07-15 2014-01-10 2014-02-02 2014-11-01 2014-12-03 2016-02-17 2017-11-05 2017-12-11 2017-12-11 2019-01-21 2020-11-30. Author is listed
  2. NEP-CTA: Contract Theory and Applications (9) 2009-02-28 2010-09-11 2013-07-15 2013-07-28 2014-02-02 2014-11-01 2014-12-03 2017-11-05 2017-12-11. Author is listed
  3. NEP-GTH: Game Theory (8) 2009-02-28 2010-09-11 2013-07-15 2014-11-01 2014-12-03 2016-02-17 2017-12-11 2020-11-30. Author is listed
  4. NEP-GER: German Papers (5) 2012-09-09 2013-01-19 2015-10-17 2022-12-05 2024-04-29. Author is listed
  5. NEP-DES: Economic Design (4) 2017-11-05 2017-12-11 2019-01-21 2020-11-23
  6. NEP-COM: Industrial Competition (3) 2013-07-28 2016-07-09 2018-02-12
  7. NEP-ENE: Energy Economics (2) 2012-09-09 2013-07-28
  8. NEP-HRM: Human Capital and Human Resource Management (2) 2017-11-05 2019-01-21
  9. NEP-MAC: Macroeconomics (2) 2018-02-12 2018-02-12
  10. NEP-CWA: Central and Western Asia (1) 2013-07-28
  11. NEP-EFF: Efficiency and Productivity (1) 2018-02-12
  12. NEP-EUR: Microeconomic European Issues (1) 2018-02-12
  13. NEP-IAS: Insurance Economics (1) 2014-12-03
  14. NEP-IND: Industrial Organization (1) 2018-02-12
  15. NEP-NET: Network Economics (1) 2013-07-28
  16. NEP-ORE: Operations Research (1) 2020-11-23
  17. NEP-REG: Regulation (1) 2013-07-28
  18. NEP-SOC: Social Norms and Social Capital (1) 2016-02-17
  19. NEP-UPT: Utility Models and Prospect Theory (1) 2020-11-30

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