Details about Jingang Zhao

Access statistics for papers by Jingang Zhao.

Last updated 2024-08-08. Update your information in the RePEc Author Service.

Short-id: pzh31

Working Papers

2021

1. Horizontal Mergers under Bertrand Competition
   Working Papers, Department of Economics, University of Missouri

2008

2. The Maximal Payoff and Coalition Formation in Coalitional Games
   Working Papers, Fondazione Eni Enrico Mattei View citations (1)
   Also in Coalition Theory Network Working Papers, Fondazione Eni Enrico Mattei (FEEM) (2008) View citations (1)

2007

3. Why Are Firms Sometimes Unwilling to Reduce Costs?
   Working Papers, Department of Economics, University of Missouri
   See also Journal Article Why are firms sometimes unwilling to reduce costs?, Journal of Economics, Springer (2010) View citations (5) (2010)

2004

4. Merger Incentives and Inverse Matrices from Bertrand Competition
   Econometric Society 2004 North American Summer Meetings, Econometric Society View citations (5)

2000

5. A Dynamic Model of NATO Behavior and its Empirical Testing
   Working Papers, Ohio State University, Department of Economics View citations (1)

1999

6. A Characterization of the Negative Welfare Effects of Cost Reduction in Cournot Oligopoly
   Working Papers, Ohio State University, Department of Economics
   See also Journal Article A characterization for the negative welfare effects of cost reduction in Cournot oligopoly, International Journal of Industrial Organization, Elsevier (2001) View citations (47) (2001)
7. Cost Savings and the Optimal Market Structure
   Working Papers, Ohio State University, Department of Economics View citations (1)
8. Dual Bargaining, Cost Sharing, and the Talmud Bankruptcy Problem
   Working Papers, Ohio State University, Department of Economics
9. The Core in Oligopoly Market with Indivisibility
   Working Papers, Ohio State University, Department of Economics View citations (2)
   See also Journal Article The core in an oligopoly market with indivisibility, Economic Theory, Springer (2000) View citations (1) (2000)
10. The Proper Efficiency and Homogeneity of Bargaining Solutions
    Working Papers, Ohio State University, Department of Economics
11. The Strategic Equilibrium in an Oligopoly Market with Indivisibility
    Working Papers, Ohio State University, Department of Economics

1998

12. Non-Empty Core as a Precondition for Horizontal Merger: Core Existence without Using Balancedness
    Working Papers, Ohio State University, Department of Economics View citations (1)

1996

13. A B-Core Existence Result and its Application to Oligopoly Markets
    ISER Discussion Paper, Institute of Social and Economic Research, Osaka University View citations (22)
14. Non-Wage Compensations, Employment, and Hours
    ISER Discussion Paper, Institute of Social and Economic Research, Osaka University View citations (2)

1992

15. Horizontal mergers revisited: an application of the hybrid equilibrium
    LIDAM Discussion Papers CORE, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE)

1991

16. The equilibria of a multiple objective game
    LIDAM Reprints CORE, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE) View citations (29)

1990

17. A Strategic Market Game of a Finite Economy with a Mutual Bank
    Cowles Foundation Discussion Papers, Cowles Foundation for Research in Economics, Yale University View citations (29)
18. SOME ENVELOPE THEOREMS FOR INTEGER AND DISCRETE CHOICE VARIABLES
    Working Papers, Yale - Economic Growth Center View citations (5)
    See also Journal Article Some Envelope Theorems for Integer and Discrete Choice Variables, International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association (1998) View citations (9) (1998)
19. The Hybrid Solutions of an n-Person Game
    Cowles Foundation Discussion Papers, Cowles Foundation for Research in Economics, Yale University View citations (2)
    See also Journal Article The hybrid solutions of an N-person game, Games and Economic Behavior, Elsevier (1992) View citations (45) (1992)

Journal Articles

2024

1. The core in an N-firm dynamic Cournot oligopoly
   Mathematical Social Sciences, 2024, 129, (C), 20-26

2022

2. Merger effects in asymmetric and differentiated Bertrand oligopolies
   Mathematical Social Sciences, 2022, 120, (C), 37-49 View citations (1)

2018

3. A Reexamination of the Coase Theorem
   The Journal of Mechanism and Institution Design, 2018, 3, (1), 111-132 View citations (7)
4. Three little-known and yet still significant contributions of Lloyd Shapley
   Games and Economic Behavior, 2018, 108, (C), 592-599 View citations (20)

2010

5. Why are firms sometimes unwilling to reduce costs?
   Journal of Economics, 2010, 101, (2), 103-124 View citations (5)
   See also Working Paper Why Are Firms Sometimes Unwilling to Reduce Costs?, Working Papers (2007) (2007)

2009

6. Estimating Merging Costs by Merger Preconditions
   Theory and Decision, 2009, 66, (4), 373-399 View citations (5)
7. Necessary and sufficient conditions for the optimal number of firms
   Journal of Economics, 2009, 98, (3), 235-246 View citations (4)
8. On the efficiency of indirect taxes in differentiated oligopolies with asymmetric costs
   Journal of Economics, 2009, 96, (3), 223-239 View citations (26)

2007

9. Welfare reductions from small cost reductions in differentiated oligopoly
   International Journal of Industrial Organization, 2007, 25, (1), 173-185 View citations (30)

2006

10. A Note on the Welfare Effects of Horizontal Mergers in Asymmetric Linear Oligopolies
    Annals of Economics and Finance, 2006, 7, (1), 29-47 View citations (10)
11. The Complete Welfare Effects of Cost Reductions in a Cournot Oligopoly
    Journal of Economics, 2006, 87, (2), 181-193 View citations (6)

2001

12. A characterization for the negative welfare effects of cost reduction in Cournot oligopoly
    International Journal of Industrial Organization, 2001, 19, (3-4), 455-469 View citations (47)
    See also Working Paper A Characterization of the Negative Welfare Effects of Cost Reduction in Cournot Oligopoly, Working Papers (1999) (1999)
13. The relative interior of the base polyhedron and the core
    Economic Theory, 2001, 18, (3), 635-648 View citations (10)

2000

14. The core in an oligopoly market with indivisibility
    Economic Theory, 2000, 16, (1), 181-198 View citations (1)
    See also Working Paper The Core in Oligopoly Market with Indivisibility, Working Papers (1999) View citations (2) (1999)
15. The labor market effects of non-wage compensations
    Labour Economics, 2000, 7, (1), 55-78 View citations (5)

1999

16. A [beta]-Core Existence Result and Its Application to Oligopoly Markets
    Games and Economic Behavior, 1999, 27, (1), 153-168 View citations (22)
17. A necessary and sufficient condition for the convexity in oligopoly games
    Mathematical Social Sciences, 1999, 37, (2), 189-204 View citations (16)
18. The existence of TU -core in normal form games
    International Journal of Game Theory, 1999, 28, (1), 25-34 View citations (6)

1998

19. A Cooperative Analysis of Covert Collusion in Oligopolistic Industries
    International Journal of Game Theory, 1997, 26, (2), 249-266 View citations (3)
20. Some Envelope Theorems for Integer and Discrete Choice Variables
    International Economic Review, 1998, 39, (3), 623-34 View citations (9)
    See also Working Paper SOME ENVELOPE THEOREMS FOR INTEGER AND DISCRETE CHOICE VARIABLES, Working Papers (1990) View citations (5) (1990)

1996

21. The hybrid equilibria and core selection in exchange economies with externalities
    Journal of Mathematical Economics, 1996, 26, (4), 387-407 View citations (11)

1994

22. Cooperative Processing of Information via Choice at an Information Set
    International Journal of Game Theory, 1994, 23, (2), 145-65 View citations (1)

1992

23. The hybrid solutions of an N-person game
    Games and Economic Behavior, 1992, 4, (1), 145-160 View citations (45)
    See also Working Paper The Hybrid Solutions of an n-Person Game, Cowles Foundation Discussion Papers (1990) View citations (2) (1990)

1991

24. A strategic market game of a finite exchange economy with a mutual bank
    Mathematical Social Sciences, 1991, 22, (3), 257-274
25. The Equilibria of a Multiple Object Game
    International Journal of Game Theory, 1991, 20, (2), 171-82 View citations (22)

Chapters

2018

1. TU oligopoly games and industrial cooperation
   Chapter 14 in Handbook of Game Theory and Industrial Organization, Volume I, 2018, pp 392-422 View citations (6)