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Juan Matias Ortner

Citations

Many of the citations below have been collected in an experimental project, CitEc, where a more detailed citation analysis can be found. These are citations from works listed in RePEc that could be analyzed mechanically. So far, only a minority of all works could be analyzed. See under "Corrections" how you can help improve the citation analysis.

Working papers

  1. Juan M. Ortner & Sylvain Chassang & Kei Kawai & Jun Nakabayashi, 2025. "Scoring and Cartel Discipline in Procurement Auctions," NBER Working Papers 33668, National Bureau of Economic Research, Inc.

    Cited by:

    1. Fedor Sandomirskiy & Ben Wincelberg, 2026. "Delegation in Strategic Environments and Equilibrium Uniqueness," Papers 2602.21470, arXiv.org.

  2. Kei Kawai & Jun Nakabayashi & Juan M. Ortner & Sylvain Chassang, 2022. "Using Bid Rotation and Incumbency to Detect Collusion: A Regression Discontinuity Approach," NBER Working Papers 29625, National Bureau of Economic Research, Inc.

    Cited by:

    1. David Imhof & Emanuel W Viklund & Martin Huber, 2025. "Catching Bid-rigging Cartels with Graph Attention Neural Networks," Papers 2507.12369, arXiv.org, revised Jul 2025.
    2. Matilde Cappelletti & Leonardo M. Giuffrida & Gabriele Rovigatti, 2024. "Procuring Survival," Journal of Industrial Economics, Wiley Blackwell, vol. 72(4), pages 1451-1506, December.
    3. Bruno Baránek & Leon Musolff & Vitezslav Titl, 2025. "Detection of Collusive Networks in Multistage Auctions," CESifo Working Paper Series 12073, CESifo.
    4. Chen, Qianmiao, 2025. "Rigging the Scores : Corruption through Scoring Rule Manipulation in Public Procurement Auctions," Policy Research Working Paper Series 11267, The World Bank.
    5. Deryugina, Tatyana & Zaldokas, Alminas & Fedyk, Anastassia & Gorodnichenko, Yuriy & Hodson, James & Sologoub, Ilona, 2025. "Rating Government Procurement Markets," IZA Discussion Papers 18257, IZA Network @ LISER.
    6. Lu, Jiaxuan, 2023. "The economics of China’s between-city height competition: A regression discontinuity approach," Regional Science and Urban Economics, Elsevier, vol. 100(C).
    7. Deryugina, Tatyana & Žaldokas, Alminas & Fedyk, Anastassia & Gorodnichenko, Yuriy & Hodson, James & Sologoub, Ilona, 2026. "Rating public procurement markets," Economic Modelling, Elsevier, vol. 162(C).
    8. Martin, Julien & Pesendorfer, Martin & Shannon, Jack, 2025. "Underbidding for oil and gas tracts," LSE Research Online Documents on Economics 128285, London School of Economics and Political Science, LSE Library.
    9. Aljoscha Janssen, 2022. "Price dynamics of Swedish pharmaceuticals," Quantitative Marketing and Economics (QME), Springer, vol. 20(4), pages 313-351, December.
    10. Panhans, Matthew T., 2023. "The Rise, Fall, and Legacy of the Structure-Conduct-Performance Paradigm," SocArXiv dvm3e, Center for Open Science.
    11. De Leverano, Adriano, 2023. "Clustered bids in first-price auctions: Collusion or competition?," Economics Letters, Elsevier, vol. 233(C).
    12. Granlund, David & Rudholm, Niklas, 2023. "Calculating the probability of collusion based on observed price patterns," Umeå Economic Studies 1014, Umeå University, Department of Economics, revised 13 Oct 2023.
    13. Fazekas, Mihály & Tóth, Bence & Wachs, Johannes & Abdou, Aly, 2026. "Public procurement cartels: A large-sample testing of screens using machine learning," International Journal of Industrial Organization, Elsevier, vol. 104(C).
    14. Ola Andersson & Carlos Kurschilgen & Michael Kurschilgen & Daniel Spiro, 2026. "Rotating Leadership and Coalitional Stability," CESifo Working Paper Series 13027, CESifo.

  3. Juan M. Ortner & Sylvain Chassang & Kei Kawai & Jun Nakabayashi, 2022. "Screening Adaptive Cartels," NBER Working Papers 30219, National Bureau of Economic Research, Inc.

    Cited by:

    1. Robert Clark & Decio Coviello & Adriano De Leverano, 2020. "Complementary bidding and the collusive arrangement: Evidence from an antitrust investigation," Working Paper 1446, Economics Department, Queen's University.
    2. Hsueh, Shao-Chieh & Liu, Lingzi & Zhang, Shuoxun & Zhao, Jingyi, 2026. "Does auction design facilitate collusion?," Economic Modelling, Elsevier, vol. 155(C).

  4. Kei Kawai & Jun Nakabayashi & Juan M. Ortner, 2021. "The Value of Privacy in Cartels: An Analysis of the Inner Workings of a Bidding Ring," NBER Working Papers 28539, National Bureau of Economic Research, Inc.

    Cited by:

    1. Chen, Qianmiao, 2025. "Rigging the Scores : Corruption through Scoring Rule Manipulation in Public Procurement Auctions," Policy Research Working Paper Series 11267, The World Bank.

  5. Sylvain Chassang & Kei Kawai & Jun Nakabayashi & Juan Ortner, 2019. "Data Driven Regulation: Theory and Application to Missing Bids," Boston University - Department of Economics - Working Papers Series WP2019-04, Boston University - Department of Economics.

    Cited by:

    1. de Leverano, Adriano, 2019. "Collusion through market sharing agreements: Evidence from Quebec's road paving market," ZEW Discussion Papers 19-053, ZEW - Leibniz Centre for European Economic Research.
    2. Wallimann, Hannes & Imhof, David & Huber, Martin, 2020. "A Machine Learning Approach for Flagging Incomplete Bid-rigging Cartels," FSES Working Papers 513, Faculty of Economics and Social Sciences, University of Freiburg/Fribourg Switzerland.
    3. Francesco Decarolis & Cristina Giorgiantonio, 2020. "Corruption red flags in public procurement: new evidence from Italian calls for tenders," Questioni di Economia e Finanza (Occasional Papers) 544, Bank of Italy, Economic Research and International Relations Area.
    4. Robert Clark & Decio Coviello & Adriano De Leverano, 2020. "Complementary bidding and the collusive arrangement: Evidence from an antitrust investigation," Working Paper 1446, Economics Department, Queen's University.
    5. Diwakar Gupta & Matt Schmitt & Ioannis Stamatopoulos, 2026. "Local Cost Synergies in Reverse Auctions: An Application to Road Salt Procurement," Operations Research, INFORMS, vol. 74(2), pages 651-666, March.
    6. David Imhof & Hannes Wallimann, 2021. "Detecting bid-rigging coalitions in different countries and auction formats," Papers 2105.00337, arXiv.org.
    7. Silveira, Douglas & de Moraes, Lucas B. & Fiuza, Eduardo P.S. & Cajueiro, Daniel O., 2023. "Who are you? Cartel detection using unlabeled data," International Journal of Industrial Organization, Elsevier, vol. 88(C).
    8. Kory Kroft & Yao Luo & Magne Mogstad & Bradley Setzler, 2020. "Imperfect Competition and Rents in Labor and Product Markets: The Case of the Construction Industry," Working Papers 2020-78, Becker Friedman Institute for Research In Economics.
    9. Huang, Yangguang, 2019. "An empirical study of scoring auctions and quality manipulation corruption," European Economic Review, Elsevier, vol. 120(C).
    10. Sylvain Chassang & Kei Kawai & Jun Nakabayashi & Juan Ortner, 2022. "Robust Screens for Noncompetitive Bidding in Procurement Auctions," Econometrica, Econometric Society, vol. 90(1), pages 315-346, January.

  6. Juan M. Ortner & Martin C. Schmalz, 2018. "Disagreement and Optimal Security Design," CESifo Working Paper Series 6906, CESifo.

    Cited by:

    1. Huang, Sheng & Maharjan, Johan & Thakor, Anjan V., 2020. "Disagreement-induced CEO turnover," Journal of Financial Intermediation, Elsevier, vol. 43(C).

  7. Avidit Acharya & Juan Ortner, 2017. "Policy Reform," Boston University - Department of Economics - Working Papers Series WP2017-007, Boston University - Department of Economics.

    Cited by:

    1. Zapal, Jan, 2020. "Simple Markovian equilibria in dynamic spatial legislative bargaining," European Journal of Political Economy, Elsevier, vol. 63(C).
    2. Philip Grech & Oriol Tejada, 2018. "Divide the dollar and conquer more: sequential bargaining and risk aversion," International Journal of Game Theory, Springer;Game Theory Society, vol. 47(4), pages 1261-1286, November.
    3. Hülya Eraslan & Kirill Evdokimov & Jan Zápal, 2020. "Dynamic Legislative Bargaining," ISER Discussion Paper 1090, Institute of Social and Economic Research, The University of Osaka.

  8. Sylvain Chassang & Juan Ortner, 2017. "Collusion in Auctions with Constrained Bids: Theory and Evidence from Public Procurement," Working Papers 072_2015, Princeton University, Department of Economics, Econometric Research Program..

    Cited by:

    1. David Barrus & Frank Scott, 2020. "Single Bidders and Tacit Collusion in Highway Procurement Auctions," Journal of Industrial Economics, Wiley Blackwell, vol. 68(3), pages 483-522, September.
    2. Decarolis, Francesco & de Rassenfosse, Gaétan & Giuffrida, Leonardo Maria & Iossa, Elisabetta & Mollisi, Vincenzo & Raiteri, Emilio & Spagnolo, Giancarlo, 2019. "Buyers' Role in Innovation Procurement," CEPR Discussion Papers 13777, Centre for Economic Policy Research.
    3. Helmuts Āzacis & Péter Vida, 2024. "Fighting Collusion: An Implementation Theory Approach," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 65(4), pages 1821-1850, November.
    4. de Leverano, Adriano, 2019. "Collusion through market sharing agreements: Evidence from Quebec's road paving market," ZEW Discussion Papers 19-053, ZEW - Leibniz Centre for European Economic Research.
    5. Robert Clark & Decio Coviello & Adriano De Leverano, 2020. "Complementary bidding and the collusive arrangement: Evidence from an antitrust investigation," Working Paper 1446, Economics Department, Queen's University.
    6. Francesco Decarolis & Giancarlo Spagnolo & Riccardo Pacini, 2016. "Past Performance and Procurement Outcomes," NBER Working Papers 22814, National Bureau of Economic Research, Inc.
    7. Bruno Baránek & Leon Musolff & Vitezslav Titl, 2025. "Detection of Collusive Networks in Multistage Auctions," CESifo Working Paper Series 12073, CESifo.
    8. Sylvain Chassang & Kei Kawai & Jun Nakabayashi & Juan M. Ortner, 2019. "Data Driven Regulation: Theory and Application to Missing Bids," NBER Working Papers 25654, National Bureau of Economic Research, Inc.
    9. Kei Kawai & Jun Nakabayashi & Juan Ortner & Sylvain Chassang, 2023. "Using Bid Rotation and Incumbency to Detect Collusion: A Regression Discontinuity Approach," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 90(1), pages 376-403.
    10. Hatsumi, Kentaro & Ishii, Rieko, 2022. "The effect of price on the quality of public construction in Japan," Japan and the World Economy, Elsevier, vol. 62(C).
    11. Bruno Baranek & L. Musolff & Vitezslav Titl, 2021. "Detection of Collusive Networks in E-procurement," Working Papers 2111, Utrecht School of Economics.
    12. Zhang, Wenzhang, 2022. "Collusion enforcement in repeated first-price auctions," Theoretical Economics, Econometric Society, vol. 17(4), November.
    13. Francesco Decarolis & Maris Goldmanis & Antonio Penta, 2017. "Marketing Agencies and Collusive Bidding in Online Ad Auctions," NBER Working Papers 23962, National Bureau of Economic Research, Inc.
    14. Juan Ortner & Sylvain Chassang & Jun Nakabayashi & Kei Kawai, 2022. "Screening Adaptive Cartels," Working Papers 2022-23, Princeton University. Economics Department..
    15. Decarolis, Francesco & Giuffrida, Leonardo & Iossa, Elisabetta & Mollisi, Vincenzo & Spagnolo, Giancarlo, 2019. "Bureaucratic competence and procurement outcomes," ZEW Discussion Papers 19-057, ZEW - Leibniz Centre for European Economic Research.
    16. Asker, John & Baccara, Mariagiovanna & Lee, SangMok, 2021. "Patent Auctions and Bidding Coalitions: Structuring the Sale of Club Goods," CEPR Discussion Papers 15703, Centre for Economic Policy Research.
    17. Estache, Antonio & Foucart, Renaud & Serebrisky, Tomás, 2022. "When can lotteries improve public procurement processes?," IDB Publications (Working Papers) 12484, Inter-American Development Bank.
    18. David P. Brown & Andrew Eckert, 2022. "Pricing Patterns in Wholesale Electricity Markets: Unilateral Market Power or Coordinated Behavior?," Journal of Industrial Economics, Wiley Blackwell, vol. 70(1), pages 168-216, March.
    19. Nadia Fiorino & Emma Galli & Ilde Rizzo & Marco Valente, 2023. "Public procurement and reputation. An agent‐based model," Metroeconomica, Wiley Blackwell, vol. 74(4), pages 806-832, November.
    20. Iossa, Elisabetta & Loertscher, Simon & Marx, Leslie & Rey, Patrick, 2023. "Coordination in the Fight Against Collusion," TSE Working Papers 23-1441, Toulouse School of Economics (TSE).
    21. Burgdorf, Jacob & Sacks, Michael, 2026. "Minimum resale price maintenance can reduce prices," Economics Letters, Elsevier, vol. 264(C).
    22. Antonio Estache & Renaud Foucart & Tomas Serebrisky, 2024. "Can Lotteries help fix Procurement Failures? A Review of Theory and Evidence," Working Papers ECARES 2024-18, ULB -- Universite Libre de Bruxelles.
    23. Laura Boudreau & Sylvain Chassang & Ada González-Torre & Rachel Heath, 2023. "Monitoring Harassment in Organizations," Working Papers 2022-19, Princeton University. Economics Department..
    24. Granlund, David & Rudholm, Niklas, 2023. "Calculating the probability of collusion based on observed price patterns," Umeå Economic Studies 1014, Umeå University, Department of Economics, revised 13 Oct 2023.
    25. Sylvain Chassang & Kei Kawai & Jun Nakabayashi & Juan Ortner, 2022. "Robust Screens for Noncompetitive Bidding in Procurement Auctions," Econometrica, Econometric Society, vol. 90(1), pages 315-346, January.
    26. Avidit Acharya & Robin Harding & J. Andrew Harris, 2020. "Security in the absence of a state: Traditional authority, livestock trading, and maritime piracy in northern Somalia," Journal of Theoretical Politics, , vol. 32(4), pages 497-537, October.
    27. Josephine Auer & Lana Friesen & Ian A. MacKenzie, 2026. "A Secret Worth Keeping? Bid Cap Design in Budget-Constrained Procurement Auctions," Discussion Papers Series 672, School of Economics, University of Queensland, Australia.
    28. Mark J. Garmaise & Gabriel Natividad, 2024. "Fiscal windfalls and entrepreneurship: fostering entry or promoting incumbents?," Small Business Economics, Springer, vol. 62(1), pages 133-158, January.
    29. Ricard Gil & Giorgio Zanarone, 2018. "On the determinants and consequences of informal contracting," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 27(4), pages 726-741, October.
    30. Gabrielli, M. Florencia & Willington, Manuel, 2023. "Estimating damages from bidding rings in first-price auctions," Economic Modelling, Elsevier, vol. 126(C).
    31. Waterson, Michael & Xie, Jian, 2019. "Testing for collusion in bus contracting in London," The Warwick Economics Research Paper Series (TWERPS) 1196, University of Warwick, Department of Economics.
    32. Fazekas, Mihály & Tóth, Bence & Wachs, Johannes & Abdou, Aly, 2026. "Public procurement cartels: A large-sample testing of screens using machine learning," International Journal of Industrial Organization, Elsevier, vol. 104(C).
    33. Igor Sadoune & Marcelin Joanis & Andrea Lodi, 2025. "Algorithmic collusion and the minimum price Markov game," CIRANO Working Papers 2025s-07, CIRANO.
    34. Patrick Legros & Andrew F. Newman, "undated". "Demand-Driven Integration and Divorcement Policy," Boston University - Department of Economics - The Institute for Economic Development Working Papers Series dp-276, Boston University - Department of Economics.
    35. Kayum, Abdul & Abdin, Md. Shahnawaz & Mishra, Brajesh & Kayum, Amaan, 2025. "Bridging the digital divide: Analyzing subsidy allocation efficiency in telecom sector reforms," Telecommunications Policy, Elsevier, vol. 49(1).
    36. Bernasconi, Mario, 2024. "Essays on labour economics and industrial organization," Other publications TiSEM c26b3dfe-a2d3-4c31-b0fc-f, Tilburg University, School of Economics and Management.

  9. Juan Ortner & Sylvain Chassang, 2014. "Making Collusion Hard: Asymmetric Information as a Counter-Corruption Measure," Working Papers 064-2014, Princeton University, Department of Economics, Econometric Research Program..

    Cited by:

    1. Pollrich, Martin & von Negenborn, Colin, 2018. "Sweet Lemons: Mitigating Collusion in Organizations," Rationality and Competition Discussion Paper Series 100, CRC TRR 190 Rationality and Competition.
    2. Emmanuel Yeboah-Assiamah, 2017. "‘Strong Personalities’ and ‘Strong Institutions’ Mediated by a ‘Strong Third Force’: Thinking ‘Systems’ in Corruption Control," Public Organization Review, Springer, vol. 17(4), pages 545-562, December.

  10. Juan Ortner, 2014. "Political Bargaining in a Changing World," 2014 Meeting Papers 445, Society for Economic Dynamics.

    Cited by:

    1. Alp Simsek & Muhamet Yildiz, 2016. "Durability, Deadline, and Election Effects in Bargaining," NBER Working Papers 22284, National Bureau of Economic Research, Inc.

  11. Juan M. Ortner, 2010. "Direct Implementation with Minimally Honest Individuals," Working Papers 1289, Princeton University, Department of Economics, Econometric Research Program..

    Cited by:

    1. Lombardi, Michele & Yoshihara, Naoki, 2018. "Partially-Honest Nash Implementation: A Full Characterization," Discussion Paper Series 682, Institute of Economic Research, Hitotsubashi University.
    2. Lombardi, Michele & Yoshihara, Naoki, 2016. "Partially-honest Nash Implementation with Non-connected Honesty Standards," Discussion Paper Series 633, Institute of Economic Research, Hitotsubashi University.
    3. Hitoshi Matsushima, 2018. "Bank Runs and Minimum Reciprocity," CIRJE F-Series CIRJE-F-1099, CIRJE, Faculty of Economics, University of Tokyo.
    4. Ohashi, Yoshihiro, 2016. "Deposit contract design with relatively partially honest agents," Economics Letters, Elsevier, vol. 146(C), pages 21-23.
    5. Diss, Mostapha & Doghmi, Ahmed & Tlidi, Abdelmonaim, 2015. "Strategy proofness and unanimity in private good economies with single-peaked preferences," MPRA Paper 75469, University Library of Munich, Germany, revised 06 Dec 2016.
    6. Peralta, Esteban, 2019. "Bayesian implementation with verifiable information," Games and Economic Behavior, Elsevier, vol. 116(C), pages 65-72.
    7. Michele Lombardi & Naoki Yoshihara, 2017. "Treading a Â…fine line: (Im)possibilities for Nash implementation with partially-honest individuals," Working Papers SDES-2017-14, Kochi University of Technology, School of Economics and Management, revised Aug 2017.
    8. Lombardi, M. & Yoshihara, N., 2018. "Treading a fine line: (Im)possibilities for Nash implementation with partially-honest individuals," Games and Economic Behavior, Elsevier, vol. 111(C), pages 203-216.
    9. Laslier, Jean-François & Núñez, Matías & Pimienta, Carlos, 2017. "Reaching consensus through approval bargaining," Games and Economic Behavior, Elsevier, vol. 104(C), pages 241-251.
    10. Hitoshi Matsushima, 2022. "Honesty and Epistemological Implementation of Social Choice Functions with Asymmetric Information," CARF F-Series CARF-F-548, Center for Advanced Research in Finance, Faculty of Economics, The University of Tokyo.
    11. Altun, Ozan Altuğ & Barlo, Mehmet & Dalkıran, Nuh Aygün, 2023. "Implementation with a sympathizer," Mathematical Social Sciences, Elsevier, vol. 121(C), pages 36-49.
    12. Diss, Mostapha & Doghmi, Ahmed & Tlidi, Abdelmonaim, 2016. "Strategy proofness and unanimity in many-to-one matching markets," MPRA Paper 75927, University Library of Munich, Germany, revised 08 Dec 2016.
    13. Barron, Kai & Nurminen, Tuomas, 2018. "Nudging cooperation," Discussion Papers, Research Unit: Economics of Change SP II 2018-305, WZB Berlin Social Science Center.
    14. Hitoshi Matsushima, 2020. "Implementation, Honesty, and Common Knowledge," CARF F-Series CARF-F-500, Center for Advanced Research in Finance, Faculty of Economics, The University of Tokyo.
    15. Hitoshi Matsushima, 2018. "Bank Runs and Minimum Reciprocity," CARF F-Series CARF-F-447, Center for Advanced Research in Finance, Faculty of Economics, The University of Tokyo.
    16. Hitoshi Matsushima, 2021. "Epistemological Implementation of Social Choice Functions," CARF F-Series CARF-F-518, Center for Advanced Research in Finance, Faculty of Economics, The University of Tokyo.
    17. Kimya, Mert, 2017. "Nash implementation and tie-breaking rules," Games and Economic Behavior, Elsevier, vol. 102(C), pages 138-146.
    18. George F. N. Shoukry, 2019. "Outcome-robust mechanisms for Nash implementation," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 52(3), pages 497-526, March.
    19. Mukherjee, Saptarshi & Muto, Nozomu & Ramaekers, Eve, 2017. "Implementation in undominated strategies with partially honest agents," Games and Economic Behavior, Elsevier, vol. 104(C), pages 613-631.
    20. Doğan, Battal, 2017. "Eliciting the socially optimal allocation from responsible agents," Journal of Mathematical Economics, Elsevier, vol. 73(C), pages 103-110.
    21. Savva, Foivos, 2018. "Strong implementation with partially honest individuals," Journal of Mathematical Economics, Elsevier, vol. 78(C), pages 27-34.
    22. Pei, Harry, 2023. "Repeated communication with private lying costs," Journal of Economic Theory, Elsevier, vol. 210(C).

  12. Avidit Acharya & Juan Matias Ortner, 2010. "Delays and Partial Agreements in Multi-Issue Bargaining," Working Papers 1263, Princeton University, Department of Economics, Econometric Research Program..

    Cited by:

    1. Bond, Eric W. & Samuelson, Larry, 2019. "Bargaining with private information and the option of a compulsory license," Games and Economic Behavior, Elsevier, vol. 114(C), pages 83-100.
    2. Ortner, Juan, 2017. "A theory of political gridlock," Theoretical Economics, Econometric Society, vol. 12(2), May.
    3. Francesca Flamini, 2020. "Divide and Invest: Bargaining in a Dynamic Framework," Homo Oeconomicus: Journal of Behavioral and Institutional Economics, Springer, vol. 37(1), pages 121-153, November.
    4. Iaryczower, Matias & Oliveros, Santiago, 2023. "Collective hold-up," Theoretical Economics, Econometric Society, vol. 18(3), July.
    5. Avidit Acharya & Juan Ortner, 2017. "Policy Reform," Boston University - Department of Economics - Working Papers Series WP2017-007, Boston University - Department of Economics.

Articles

  1. Kei Kawai & Jun Nakabayashi & Juan Ortner, 2026. "The Value of Privacy in Cartels: An Analysis of the Inner Workings of a Bidding Ring," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 93(1), pages 600-628.
    See citations under working paper version above.
  2. Sylvain Chassang & Juan Ortner, 2023. "Regulating Collusion," Annual Review of Economics, Annual Reviews, vol. 15(1), pages 177-204, September.

    Cited by:

    1. Eshwar Ram Arunachaleswaran & Natalie Collina & Sampath Kannan & Aaron Roth & Juba Ziani, 2024. "Algorithmic Collusion Without Threats," Papers 2409.03956, arXiv.org, revised Dec 2024.
    2. Queen Magadi Mabe & Beatrice Desiree Simo-Kengne, 2025. "The Impact of Fintech Risk on Bank Performance in Africa: The PVAR Approach," JRFM, MDPI, vol. 18(8), pages 1-29, August.
    3. Jason D. Hartline & Sheng Long & Chenhao Zhang, 2024. "Regulation of Algorithmic Collusion," Papers 2401.15794, arXiv.org, revised Sep 2024.
    4. Maria Perrotta Berlin & Martin Dufwenberg & Bei Qin & Giancarlo Spagnolo, 2026. "Asymmetric sanctions and corruption: Theory and practice in China," Economic Inquiry, Western Economic Association International, vol. 64(3), pages 868-885, July.

  3. Kei Kawai & Jun Nakabayashi & Juan Ortner & Sylvain Chassang, 2023. "Using Bid Rotation and Incumbency to Detect Collusion: A Regression Discontinuity Approach," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 90(1), pages 376-403.
    See citations under working paper version above.
  4. Sylvain Chassang & Kei Kawai & Jun Nakabayashi & Juan Ortner, 2022. "Robust Screens for Noncompetitive Bidding in Procurement Auctions," Econometrica, Econometric Society, vol. 90(1), pages 315-346, January.

    Cited by:

    1. David Imhof & Emanuel W Viklund & Martin Huber, 2025. "Catching Bid-rigging Cartels with Graph Attention Neural Networks," Papers 2507.12369, arXiv.org, revised Jul 2025.
    2. Yotam Gafni, 2025. "A Small Collusion is All You Need," Papers 2510.05986, arXiv.org, revised Dec 2025.
    3. Hannes Wallimann & Silvio Sticher, 2023. "On suspicious tracks: machine-learning based approaches to detect cartels in railway-infrastructure procurement," Papers 2304.11888, arXiv.org.
    4. Aaltio, Aapo & Buri, Riku & Jokelainen, Antto & Lundberg, Johan, 2025. "Complementary bidding and cartel detection: Evidence from Nordic asphalt markets," International Journal of Industrial Organization, Elsevier, vol. 98(C).
    5. Bruno Baránek & Leon Musolff & Vitezslav Titl, 2025. "Detection of Collusive Networks in Multistage Auctions," CESifo Working Paper Series 12073, CESifo.
    6. Lavinia Piemontese & Andrea Tulli, 2026. "Public Demand Allocation and Productivity of the Private Sector," Working Papers wp1218, Dipartimento Scienze Economiche, Universita' di Bologna.
    7. Chen, Qianmiao, 2025. "Rigging the Scores : Corruption through Scoring Rule Manipulation in Public Procurement Auctions," Policy Research Working Paper Series 11267, The World Bank.
    8. Sukanya Kudva & Edward Dowling & Anil Aswani, 2025. "Collusion-proof Auction Design using Side Information," Papers 2511.12456, arXiv.org, revised May 2026.
    9. Deryugina, Tatyana & Zaldokas, Alminas & Fedyk, Anastassia & Gorodnichenko, Yuriy & Hodson, James & Sologoub, Ilona, 2025. "Rating Government Procurement Markets," IZA Discussion Papers 18257, IZA Network @ LISER.
    10. Leite, Rodrigo, 2025. "The public cost of economic policy uncertainty: Evidence from brazilian public procurements," Finance Research Letters, Elsevier, vol. 86(PD).
    11. Narita, Yusuke & Yata, Kohei, 2022. "Algorithm is Experiment: Machine Learning, Market Design, and Policy Eligibility Rules," CEI Working Paper Series 2021-05, Center for Economic Institutions, Institute of Economic Research, Hitotsubashi University.
    12. Lu, Jiaxuan, 2023. "The economics of China’s between-city height competition: A regression discontinuity approach," Regional Science and Urban Economics, Elsevier, vol. 100(C).
    13. Huber, Martin & Imhof, David, 2023. "Flagging cartel participants with deep learning based on convolutional neural networks," International Journal of Industrial Organization, Elsevier, vol. 89(C).
    14. Deryugina, Tatyana & Žaldokas, Alminas & Fedyk, Anastassia & Gorodnichenko, Yuriy & Hodson, James & Sologoub, Ilona, 2026. "Rating public procurement markets," Economic Modelling, Elsevier, vol. 162(C).
    15. Martin, Julien & Pesendorfer, Martin & Shannon, Jack, 2025. "Underbidding for oil and gas tracts," LSE Research Online Documents on Economics 128285, London School of Economics and Political Science, LSE Library.
    16. Aljoscha Janssen, 2022. "Price dynamics of Swedish pharmaceuticals," Quantitative Marketing and Economics (QME), Springer, vol. 20(4), pages 313-351, December.
    17. Rohit Lamba & Sergey Zhuk, 2022. "Pricing with algorithms," Papers 2205.04661, arXiv.org, revised Jun 2022.
    18. Hannes Wallimann & David Imhof & Martin Huber, 2023. "A Machine Learning Approach for Flagging Incomplete Bid-Rigging Cartels," Computational Economics, Springer;Society for Computational Economics, vol. 62(4), pages 1669-1720, December.
    19. De Leverano, Adriano, 2023. "Clustered bids in first-price auctions: Collusion or competition?," Economics Letters, Elsevier, vol. 233(C).
    20. Matilde Cappelletti & Leonardo Maria Giuffrida & Gabriele Rovigatti, 2024. "Procuring survival," Temi di discussione (Economic working papers) 1439, Bank of Italy, Economic Research and International Relations Area.
    21. Wallimann, Hannes & Sticher, Silvio, 2023. "On suspicious tracks: Machine-learning based approaches to detect cartels in railway-infrastructure procurement," Transport Policy, Elsevier, vol. 143(C), pages 121-131.
    22. Josephine Auer & Lana Friesen & Ian A. MacKenzie, 2026. "A Secret Worth Keeping? Bid Cap Design in Budget-Constrained Procurement Auctions," Discussion Papers Series 672, School of Economics, University of Queensland, Australia.
    23. Carvajal, Andrés, 2024. "Recent advances on testability in economic equilibrium models," Journal of Mathematical Economics, Elsevier, vol. 114(C).
    24. Narita, Yusuke & Yata, Kohei, 2022. "Algorithm is Experiment: Machine Learning, Market Design, and Policy Eligibility Rules," Discussion Paper Series 730, Institute of Economic Research, Hitotsubashi University.

  5. Avidit Acharya & Juan Ortner, 2022. "Paths to the Frontier," American Economic Journal: Microeconomics, American Economic Association, vol. 14(1), pages 39-69, February.

    Cited by:

    1. Chatterjee, Kalyan & Chaturvedi, Rakesh, 2024. "Integrating Raiffa and Nash approaches to bargaining using interim agreements," Games and Economic Behavior, Elsevier, vol. 146(C), pages 105-120.
    2. Helios Herrera & Antonin Macé & Matías Núñez, 2025. "Political Brinkmanship And Compromise," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 66(3), pages 1317-1339, August.
    3. Roland Kirstein, 2024. "Strategic delegation in Nash bargaining," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 45(2), pages 784-794, March.

  6. Ortner, Juan, 2019. "A continuous-time model of bilateral bargaining," Games and Economic Behavior, Elsevier, vol. 113(C), pages 720-733.

    Cited by:

    1. Bowen, Renee & Hwang, Ilwoo & Krasa, Stefan, 2022. "Personal power dynamics in bargaining," Journal of Economic Theory, Elsevier, vol. 205(C).
    2. Rudolf Vetschera & Luis C. Dias, 2024. "Confidence and Outcome Expectations in Bilateral Negotiations–A Dynamic Model," Group Decision and Negotiation, Springer, vol. 33(4), pages 775-803, August.
    3. Karp, Larry & Schmidt, Robert C. & Simon, Leo & Streekstra, Leanne, 2025. "On the timing of moves in two-player games," Journal of Economic Theory, Elsevier, vol. 230(C).
    4. Bowen, T. Renee & Krasa, Stefan & Hwang, Ilwoo, 2020. "Agenda-Setter Power Dynamics: Learning in Multi-Issue Bargaining," CEPR Discussion Papers 15406, Centre for Economic Policy Research.

  7. Sylvain Chassang & Juan Ortner, 2019. "Collusion in Auctions with Constrained Bids: Theory and Evidence from Public Procurement," Journal of Political Economy, University of Chicago Press, vol. 127(5), pages 2269-2300.
    See citations under working paper version above.
  8. Juan Ortner & Sylvain Chassang, 2018. "Making Corruption Harder: Asymmetric Information, Collusion, and Crime," Journal of Political Economy, University of Chicago Press, vol. 126(5), pages 2108-2133.

    Cited by:

    1. Hsien-Yi Chen & Sheng-Syan Chen, 2023. "Can credit default swaps exert an enduring monitoring influence on political integrity?," Review of Quantitative Finance and Accounting, Springer, vol. 60(2), pages 445-469, February.
    2. Jacopo Bizzotto & Alessandro De Chiara, 2022. "Frequent audits and honest audits," UB School of Economics Working Papers 2022/417, University of Barcelona School of Economics.
    3. Francesco Decarolis & Raymond Fisman & Paolo Pinotti & Silvia Vannutelli, 2020. "Rules, Discretion, and Corruption in Procurement: Evidence from Italian Government Contracting," BAFFI CAREFIN Working Papers 20142, BAFFI CAREFIN, Centre for Applied Research on International Markets Banking Finance and Regulation, Universita' Bocconi, Milano, Italy.
    4. Eduardo Perez & Vasiliki Skreta, 2018. "Test Design Under Falsification," Working Papers hal-03393136, HAL.
    5. Asseyer, Andreas, 2020. "Collusion and delegation under information control," Discussion Papers 2020/3, Free University Berlin, School of Business & Economics.
    6. Francesco Decarolis & Maris Goldmanis & Antonio Penta, 2019. "Marketing Agencies and Collusive Bidding in Online Ad Auctions," Working Papers 1088, Barcelona School of Economics.
    7. Sylvain Chassang & Christian Zehnder, 2019. "Secure Survey Design in Organizations: Theory and Experiments," Working Papers 2019-22, Princeton University. Economics Department..
    8. Charles Angelucci & Antonio Russo, 2022. "Petty Corruption And Citizen Reports," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 63(2), pages 831-848, May.
    9. Alessandro De Chiara & Marco A. Schwarz, 2020. "A Dynamic Theory of Regulatory Capture," Working Papers 2020-12, Faculty of Economics and Statistics, Universität Innsbruck.
    10. Garrett, Daniel & Georgiadis, George & Smolin, Alex & Szentes, Balázs, 2023. "Optimal technology design," LSE Research Online Documents on Economics 118115, London School of Economics and Political Science, LSE Library.
    11. von Negenborn, Colin & Pollrich, Martin, 2020. "Sweet lemons: Mitigating collusion in organizations," Journal of Economic Theory, Elsevier, vol. 189(C).
    12. Tan, Teck Yong, 2023. "Optimal transparency of monitoring capability," Journal of Economic Theory, Elsevier, vol. 209(C).
    13. Mookherjee, Dilip & Motta, Alberto & Tsumagari, Masatoshi, 2020. "Consulting collusive experts," Games and Economic Behavior, Elsevier, vol. 122(C), pages 290-317.
    14. Asseyer, Andreas, 2020. "Collusion and delegation under information control," Theoretical Economics, Econometric Society, vol. 15(4), November.
    15. Hua, Wenyuan, 2025. "On the distributional effects of principal-agent problems: Evidence from China’s shell farmer cooperatives," World Development, Elsevier, vol. 188(C).
    16. S. Nageeb Ali & Nima Haghpanah & Xiao Lin & Ron Siegel, 2020. "How to Sell Hard Information," Papers 2010.08037, arXiv.org.
    17. Chiu Yu Ko & Bo Shen & Xuyao Zhang, 2023. "Can corruption encourage clean technology transfer?," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 25(3), pages 459-492, June.
    18. Perez-Richet, Eduardo & Skreta, Vasiliki, 2017. "Information Design under Falsification," CEPR Discussion Papers 12271, Centre for Economic Policy Research.
    19. Daniele Condorelli & Massimiliano Furlan, 2023. "Cheap Talking Algorithms," Papers 2310.07867, arXiv.org, revised Oct 2024.
    20. Christopher Stapenhurst & Andrew Clausen, 2026. "Turning Bribes into Lemons: an optimal mechanism," Edinburgh School of Economics Discussion Paper Series 326, Edinburgh School of Economics, University of Edinburgh.
    21. Mookherjee, Dilip & Tsumagari, Masatoshi, 2023. "Regulatory mechanism design with extortionary collusion," Journal of Economic Theory, Elsevier, vol. 208(C).

  9. Ortner, Juan, 2017. "Durable goods monopoly with stochastic costs," Theoretical Economics, Econometric Society, vol. 12(2), May.

    Cited by:

    1. Laiho, Tuomas & Salmi, Julia, 2026. "Coasian dynamics and endogenous learning," Journal of Economic Theory, Elsevier, vol. 232(C).
    2. Francesc Dilmé, 2022. "Bargaining in Small Dynamic Markets," ECONtribute Discussion Papers Series 193, University of Bonn and University of Cologne, Germany.
    3. Doval, Laura & Skreta, Vasiliki, 2019. "Optimal mechanism for the sale of a durable good," CEPR Discussion Papers 13967, Centre for Economic Policy Research.
    4. Seres, Gyula, 2019. "Uncertain Commitment Power in a Durable Good Monopoly," Discussion Paper 201-012, Tilburg University, Center for Economic Research.
    5. Yonatan Gur & Gregory Macnamara & Daniela Saban, 2022. "Sequential Procurement with Contractual and Experimental Learning," Management Science, INFORMS, vol. 68(4), pages 2714-2731, April.
    6. Dino Gerardi & Lucas Maestri & Ignacio Monzón, 2022. "Bargaining over a Divisible Good in the Market for Lemons," Working Papers 111, Red Nacional de Investigadores en Economía (RedNIE).
    7. Antoniou, Fabio & Fiocco, Raffaele, 2020. "Storable good market with intertemporal cost variations," MPRA Paper 97948, University Library of Munich, Germany.
    8. Francesc Dilmé, 2021. "The Role of Discounting in Bargaining with One-Sided Offers," ECONtribute Discussion Papers Series 063, University of Bonn and University of Cologne, Germany.
    9. Nava, Francesco & Schiraldi, Pasquale, 2019. "Differentiated durable goods monopoly: a robust Coase conjecture," LSE Research Online Documents on Economics 90512, London School of Economics and Political Science, LSE Library.
    10. Francesc Dilmé & Daniel Garrett, 2022. "A Dynamic Theory of Random Price Discounts," ECONtribute Discussion Papers Series 191, University of Bonn and University of Cologne, Germany.
    11. Abreu, Dilip & Pearce, David G. & Stacchetti, Ennio, 2015. "One-sided uncertainty and delay in reputational bargaining," Theoretical Economics, Econometric Society, vol. 10(3), September.
    12. Ortner, Juan, 2023. "Bargaining with evolving private information," Theoretical Economics, Econometric Society, vol. 18(3), July.
    13. Brzustowski, Thomas & Georgiadis Harris, Alkis & Szentes, Balázs, 2023. "Smart contracts and the Coase conjecture," LSE Research Online Documents on Economics 117950, London School of Economics and Political Science, LSE Library.
    14. Ortner, Juan, 2019. "A continuous-time model of bilateral bargaining," Games and Economic Behavior, Elsevier, vol. 113(C), pages 720-733.

  10. Avidit Acharya & Juan Ortner, 2017. "Progressive Learning," Econometrica, Econometric Society, vol. 85(6), pages 1965-1990, November.

    Cited by:

    1. Doval, Laura & Skreta, Vasiliki, 2019. "Optimal mechanism for the sale of a durable good," CEPR Discussion Papers 13967, Centre for Economic Policy Research.
    2. Abeler, Johannes & Huffman, David B. & Raymond, Collin, 2023. "Incentive Complexity, Bounded Rationality and Effort Provision," IZA Discussion Papers 16284, IZA Network @ LISER.
    3. Yonatan Gur & Gregory Macnamara & Daniela Saban, 2022. "Sequential Procurement with Contractual and Experimental Learning," Management Science, INFORMS, vol. 68(4), pages 2714-2731, April.
    4. Ekmekci, Mehmet & Maestri, Lucas, 2022. "Wait or act now? Learning dynamics in stopping games," Journal of Economic Theory, Elsevier, vol. 205(C).
    5. Malcomson, James M., 2025. "Grouping agents with persistent types," Games and Economic Behavior, Elsevier, vol. 152(C), pages 150-174.
    6. Johannes Abeler & David Huffman & Collin Raymond, 2023. "Incentive Complexity, Bounded Rationality and Effort Provision," CESifo Working Paper Series 10541, CESifo.
    7. Brzustowski, Thomas & Georgiadis Harris, Alkis & Szentes, Balázs, 2023. "Smart contracts and the Coase conjecture," LSE Research Online Documents on Economics 117950, London School of Economics and Political Science, LSE Library.

  11. Ortner, Juan, 2017. "A theory of political gridlock," Theoretical Economics, Econometric Society, vol. 12(2), May.

    Cited by:

    1. Gieczewski, Germán, 2025. "Evolving wars of attrition," Journal of Economic Theory, Elsevier, vol. 224(C).
    2. Harstad, Bård, 2021. "A Theory of Pledge-and-Review Bargaining," Memorandum 5/2022, Oslo University, Department of Economics, revised 21 Jun 2021.
    3. Helios Herrera & Antonin Macé & Matias Nùnez, 2025. "Political Brinkmanship and Compromise," PSE Working Papers halshs-03225030, HAL.
    4. Dino Gerardi & Edoardo Grillo & Ignacio Monzón, 2022. "The Perils of Friendly Oversight," Working Papers 122, Red Nacional de Investigadores en Economía (RedNIE).
    5. Harstad, Bård, 2023. "Pledge-and-review bargaining," Journal of Economic Theory, Elsevier, vol. 207(C).
    6. Hwang, Ilwoo & Krasa, Stefan, 2023. "Leadership ability and agenda choice," Games and Economic Behavior, Elsevier, vol. 142(C), pages 179-192.
    7. Austen-Smith, David & Dziuda, Wioletta & Harstad, Bård & Loeper, Antoine, 2019. "Gridlock and inefficient policy instruments," Theoretical Economics, Econometric Society, vol. 14(4), November.
    8. Alessandro Sovera, 2024. "Decoding Local Public Finance: The Interplay of the Legislature and the Executive," Working Papers 32, Finnish Centre of Excellence in Tax Systems Research.
    9. Myatt, David P., 2025. "The impact of perceived strength in the war of attrition," Games and Economic Behavior, Elsevier, vol. 150(C), pages 260-277.
    10. Avidit Acharya & Juan Ortner, 2017. "Policy Reform," Boston University - Department of Economics - Working Papers Series WP2017-007, Boston University - Department of Economics.
    11. Fanning, Jack, 2018. "No compromise: Uncertain costs in reputational bargaining," Journal of Economic Theory, Elsevier, vol. 175(C), pages 518-555.
    12. Ortner, Juan, 2019. "A continuous-time model of bilateral bargaining," Games and Economic Behavior, Elsevier, vol. 113(C), pages 720-733.
    13. Ortner, Juan, 2017. "Durable goods monopoly with stochastic costs," Theoretical Economics, Econometric Society, vol. 12(2), May.

  12. Ortner, Juan, 2015. "Direct implementation with minimally honest individuals," Games and Economic Behavior, Elsevier, vol. 90(C), pages 1-16.
    See citations under working paper version above.
  13. Ortner, Juan, 2013. "Optimism, delay and (in)efficiency in a stochastic model of bargaining," Games and Economic Behavior, Elsevier, vol. 77(1), pages 352-366.

    Cited by:

    1. Gieczewski, Germán, 2025. "Evolving wars of attrition," Journal of Economic Theory, Elsevier, vol. 224(C).
    2. Myatt, David P., 2025. "The impact of perceived strength in the war of attrition," Games and Economic Behavior, Elsevier, vol. 150(C), pages 260-277.
    3. Alp Simsek & Muhamet Yildiz, 2016. "Durability, Deadline, and Election Effects in Bargaining," NBER Working Papers 22284, National Bureau of Economic Research, Inc.
    4. Ortner, Juan, 2017. "A theory of political gridlock," Theoretical Economics, Econometric Society, vol. 12(2), May.

  14. Acharya, Avidit & Ortner, Juan, 2013. "Delays and partial agreements in multi-issue bargaining," Journal of Economic Theory, Elsevier, vol. 148(5), pages 2150-2163.
    See citations under working paper version above.
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