Access Statistics for Toshihiro Matsumura

Author contact details at EconPapers.

Working Paper File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A New Approach to Free Entry Markets in Mixed Oligopolies: Welfare Implications 0 0 0 106 0 3 8 111
A small firm leads to curious outcomes: Social surplus, consumer surplus, and R&D activities 0 0 0 74 0 1 7 221
Access Charge, Vertical Separation, and Lobbying 0 0 0 2 1 1 4 30
Access charges, vertical separation, and lobbying 1 1 1 18 1 2 10 90
Airport privatization and international competition 0 0 2 119 1 4 20 334
An Advantage of Emission Intensity Regulation for Emission Cap Regulation in a Near-Zero Emission Industry 1 1 11 38 1 3 30 68
An N-Firm Quantity-Setting Oligopoly with Endogenous Sequencing 0 0 0 0 1 2 5 292
Asymmetric welfare implication between a small number of leaders and a small number of followers in Stackelberg models 0 0 0 84 0 1 10 124
Collusion, Agglomeration, and Heterogeneity of Firms 0 0 1 13 0 0 6 44
Common Ownership among Private Firms and Privatization Policies 1 10 45 45 7 22 80 80
Comparing Welfare and Profit in Quantity and Price Competition within Stackelberg Mixed Duopolies 0 1 4 136 0 3 12 197
Competition Between Public and Private Firms 0 0 0 1 0 3 6 925
Competitive Pressure from Neighboring Markets and Optimal Privatization Policy 0 0 0 55 1 4 15 70
Corporate social responsibility and privatization policy in a mixed oligopoly 0 2 4 98 0 6 33 198
Dynamic privatization policy 0 0 3 91 0 3 11 196
Emission Cap Commitment versus Emission Intensity Commitment as Self-Regulation 0 0 2 75 0 1 12 167
Endogenous Public and Private Leadership with Diverging Social and Private Marginal Costs 0 2 15 78 1 4 46 125
Endogenous Timing in Multi-Stage Duopoly Games 0 0 0 0 0 1 1 179
Entry-License Tax: Stackelberg versus Cournot 1 2 5 70 1 3 15 148
Evolution of competitive equilibrium with endogenous product differentiation 0 0 0 56 0 0 3 154
Firms' Costs, Profits, Entries, and Innovation under Optimal Privatization Policy 0 2 9 120 1 6 30 204
Flexible Privatization Policy in Free-Entry Markets 0 5 14 43 5 17 62 117
Free Entry under Common Ownership 0 2 15 70 0 7 78 141
Government-Leading Welfare-Improving Collusion 0 0 4 96 7 12 25 119
How Many Firms Should Be Leaders? Beneficial Concentration Revisited 0 0 0 53 0 1 7 150
Implicit Protectionism via State Enterprises and Technology Transfer from Foreign Enterprises 1 2 2 51 3 5 17 126
Inefficient but robust public leadership 0 0 1 63 0 1 4 121
Lobbying for Regulation Reform by Industry Leaders 0 0 1 51 2 4 16 101
Long-Run Evaluation of Cost-Reducing Public Infrastructure Investment 0 1 1 95 0 2 12 177
Long-Run Welfare Effect of Energy Conservation Regulation 0 0 1 48 0 1 10 64
Market Competition, R&D and Firm Profits in Asymmetric Oligopoly 1 1 1 165 1 2 6 392
Market Concentration, Privatization Policies, and Heterogeneity among Private Firms in Mixed Oligopolies 3 22 22 22 7 13 13 13
Market competition and strategic choices of electric power sources under fluctuating demand 3 11 39 39 5 17 45 45
Mixed Duopoly: Differential Game Approach 1 2 7 150 1 3 19 244
Mixed Duopoly: Differential Game Approach 0 0 1 45 1 4 15 61
Mixed Oligopoly, Foreign Firms, and Location Choice 0 1 2 17 1 3 10 64
Multiple Long-Run Equilibria in a Free-Entry Mixed Oligopoly 0 0 4 106 0 0 15 206
On patent licensing in spatial competition with endogenous location choice 0 0 1 9 1 4 14 45
Optimal Privatization Policy under Private Leadership in Mixed Oligopolies 0 0 0 68 0 2 5 95
Optimal Privatization Policy with Asymmetry among Private Firms 0 1 3 118 0 2 12 235
Optimal Privatization and Uniform Subsidy Policies: A Synthesis 0 0 0 44 1 1 3 76
Optimal Production Tax and Privatization Policies under an Endogenous Market Structure 0 0 2 79 0 0 7 137
Optimality of Emission Pricing Policies Based on Emission Intensity Targets under Imperfect Competition 1 6 20 81 3 15 80 160
Patent licensing, bargaining, and product positioning 1 1 2 124 2 2 12 255
Privatization and entries of foreign enterprises in a differentiated industry 0 1 1 7 0 1 6 43
Procurement of Advanced Technology and Welfare-Reducing Vertical Integration 0 5 13 106 9 18 76 273
Profit-enhancing entries in mixed oligopolies 3 10 34 63 7 20 73 97
Promoting Green or Restricting Gray? An Analysis of Green Portfolio Standards 0 4 44 74 4 17 128 159
Regional restriction, strategic delegation, and welfare 0 0 1 73 0 1 6 220
Regulated Input Price, Vertical Separation, and Leadership in Free Entry Markets 1 1 3 42 1 1 7 129
Relative Performance and R&D Competition 1 1 2 134 1 2 12 312
Revelation of Private Information about Unpaid Notes in the Trade Credit Bill System in Japan 0 0 0 0 0 1 6 167
Shadow Cost of Public Funds and Privatization Policies 1 1 1 69 1 3 14 185
Should firms employ personalized pricing? 0 0 0 78 1 1 11 209
The Equivalence of Emission Tax with Tax-Revenue Refund and Emission Intensity Regulation 1 1 9 76 2 5 42 180
The Relationship between Privatization and Corporate Taxation Policies 1 1 15 80 1 3 57 197
What role should public enterprises play in free-entry markets? 0 0 1 67 1 1 8 270
When Market Competition Benefits Firms 0 0 1 287 0 2 5 1,321
Total Working Papers 23 101 370 4,072 84 267 1,302 10,863


Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A NONCOOPERATIVE SHIPPING COURNOT DUOPOLY WITH LINEAR‐QUADRATIC TRANSPORT COSTS AND CIRCULAR SPACE* 1 1 1 31 1 1 7 107
A Negative Effect of Cost‐Reducing Public Investment: The Role of Firms’ Entry 0 1 2 6 0 3 7 16
A Two-stage Cournot Duopoly with Inventory Costs 0 0 0 10 0 0 0 20
A Two‐stage Price‐setting Duopoly: Bertrand or Stackelberg 0 1 1 1 0 2 3 3
A comparison between emission intensity and emission cap regulations 0 2 8 20 1 8 73 115
A note on the excess entry theorem in spatial markets 0 0 0 45 0 0 6 144
AIRPORT PRIVATIZATION AND INTERNATIONAL COMPETITION 0 0 1 32 0 0 7 93
Advertising competition in a mixed oligopoly 1 2 5 67 2 4 13 168
An analysis of entry-then-privatization model: welfare and policy implications 0 0 0 15 3 4 12 56
COMPETITION‐ACCELERATING PUBLIC INVESTMENTS* 0 0 1 12 0 0 7 93
COMPETITIVENESS AND STABILITY OF COLLUSIVE BEHAVIOR 0 0 1 16 0 1 2 54
Cartel Stability in a Delivered Pricing Oligopoly 0 1 2 32 0 1 3 123
Collusion, agglomeration, and heterogeneity of firms 0 1 1 38 0 1 5 122
Comparing welfare and profit in quantity and price competition within Stackelberg mixed duopolies 1 2 5 17 1 4 21 51
Comparison between specific taxation and volume quotas in a free entry Cournot oligopoly 1 1 3 23 2 4 18 100
Competition and privatization policies revisited: the payoff interdependence approach 0 1 3 24 1 5 12 78
Competitive pressure from neighboring markets and optimal privatization policy 1 2 5 19 3 6 19 54
Competitiveness and R&D competition revisited 0 2 3 60 1 8 13 196
Congestion-reducing investments and economic welfare in a Hotelling model 0 0 2 45 2 3 10 132
Consumer-benefiting exclusive territories 0 0 0 39 1 1 2 241
Consumer‐benefiting exclusive territories 0 0 0 0 0 0 0 0
Corporate Social Responsibility or Payoff Asymmetry? A Study of an Endogenous Timing Game 0 0 1 19 0 1 5 60
Corporate social responsibility and endogenous competition structure 1 1 7 67 1 5 27 149
Corporate social responsibility and privatization policy in a mixed oligopoly 0 0 4 15 1 5 32 60
Cost differentials and mixed strategy equilibria in a Hotelling model 0 0 3 67 0 0 9 179
Cournot Duopoly With Multi‐period Competition: Inventory as a Coordination Device 0 0 1 82 0 0 9 263
Cournot and Bertrand in shipping models with circular markets* 0 0 0 42 1 1 3 203
Cournot–Bertrand comparison in a mixed oligopoly 2 2 3 39 2 4 17 125
Dynamic Privatization Policy 0 0 3 18 0 1 9 44
ENDOGENOUS FLEXIBILITY IN THE FLEXIBLE MANUFACTURING SYSTEM 0 0 0 22 3 5 19 90
ENDOGENOUS TIMING IN MULTI-STAGE DUOPOLY GAMES 0 0 0 24 0 0 2 38
Eco-technology licensing by a foreign innovator and privatization policy in a polluting mixed duopoly 0 1 3 12 0 2 8 29
Economic welfare in delivered pricing duopoly: Bertrand and Cournot 1 1 1 33 1 2 3 95
Endogenous Role in Mixed Markets: A Two-Production-Period Model 0 0 0 0 0 2 3 81
Endogenous Timing in Mixed Duopolies With Externality 0 0 1 4 0 1 9 22
Endogenous public and private leadership with diverging social and private marginal costs 0 0 3 3 0 0 10 10
Endogenous timing in the switching of technology with Marshallian externalities 0 0 0 18 0 0 2 47
Entry License Tax: Stackelberg versus Cournot 0 0 2 4 0 1 9 31
Entry regulation and social welfare with an integer problem 0 0 0 27 0 0 7 84
Environment and International Cooperation 0 0 0 0 0 0 0 13
Environmental corporate social responsibility: A note on the first-mover advantage under price competition 1 2 9 90 4 14 43 270
Equilibria for circular spatial Cournot markets 0 0 0 17 0 1 3 54
Equilibrium Location and Economic Welfare in Delivered Pricing Oligopoly 0 0 2 27 0 1 4 123
Equilibrium number of firms and economic welfare in a spatial price discrimination model 0 0 0 38 0 0 2 137
Ex-ante versus ex-post privatization policies with foreign penetration in free-entry mixed markets 0 1 1 19 0 2 9 66
Free entry under common ownership 0 1 3 3 0 1 19 19
Government-leading welfare-improving collusion 0 0 1 9 1 2 10 45
HOW MANY FIRMS SHOULD BE LEADERS? BENEFICIAL CONCENTRATION REVISITED 0 0 1 31 0 0 4 78
How Many Firms Become Leaders? 0 0 0 0 0 1 3 96
Implicit protectionism via state enterprises and technology transfer from foreign enterprises 0 1 3 3 3 4 13 13
Inefficient but Robust Public Leadership 1 1 4 23 1 5 16 58
Introduction 0 0 0 0 0 0 1 4
LOCATING OUTSIDE A LINEAR CITY CAN BENEFIT CONSUMERS 0 0 0 14 0 0 1 54
Lack of commitment to future privatization policies may lead to worst welfare outcome 0 0 3 4 0 2 18 20
Lobbying for Regulation Reform by Industry Leaders 1 1 1 15 2 4 11 56
Location equilibrium with asymmetric firms: the role of licensing 0 0 0 33 0 2 4 104
Long-Run Effects of Foreign Penetration on Privatization Policies 0 0 3 44 0 1 6 114
Long-Run Effects of Tax Policies in a Mixed Market 0 1 2 23 1 4 10 99
Long-run welfare effect of energy conservation regulation 1 1 2 30 2 2 8 66
MARKET COMPETITION, R&D AND FIRM PROFITS IN ASYMMETRIC OLIGOPOLY 0 0 1 77 2 3 10 196
MARKET STRUCTURE AND PRIVATIZATION POLICY UNDER INTERNATIONAL COMPETITION 0 0 0 16 0 0 4 65
MIXED DUOPOLY, PRODUCT DIFFERENTIATION AND COMPETITION 0 0 2 32 0 1 6 79
Market Instability in a Stackelberg Duopoly 0 0 0 3 1 2 2 16
Merger and entry-license tax 0 0 0 26 0 2 3 72
Mixed Duopoly with Product Differentiation: Sequential Choice of Location 1 1 1 81 1 1 3 267
Mixed Oligopoly at Free Entry Markets 0 1 5 129 0 3 14 407
Mixed duopoly, location choice, and shadow cost of public funds 0 0 2 15 0 0 4 54
Mixed duopoly, privatization, and subsidization with excess burden of taxation 0 0 3 34 0 2 8 106
Mixed duopoly, privatization, and subsidization with excess burden of taxation 1 1 1 1 1 2 4 4
Mixed duopoly: Differential game approach 1 2 5 18 2 4 14 49
Mixed oligopoly and spatial agglomeration 0 0 0 0 0 0 1 1
Mixed oligopoly and spatial agglomeration 0 0 2 87 0 0 4 335
Mixed oligopoly and spatial agglomeration in quasi-linear city 0 0 1 66 0 2 4 247
Mixed oligopoly, foreign firms, and location choice 0 0 0 42 1 3 9 168
Noncooperative and Cooperative Environmental Corporate Social Responsibility 3 3 11 11 3 9 26 26
ON THE ROBUSTNESS OF PRIVATE LEADERSHIP IN MIXED DUOPOLY 0 0 0 7 1 3 10 77
Optimal Privatisation Policy under Private Leadership in Mixed Oligopolies 1 1 4 4 1 3 10 10
Optimal Privatisation and Trade Policies with Endogenous Market Structure 0 0 0 28 0 2 3 58
Optimal Production Tax in a Mixed Market with an Endogenous Market Structure 0 0 3 6 0 0 7 15
Optimal privatization and uniform subsidy policies: A note 0 0 0 5 0 1 2 14
Optimal privatization policy with asymmetry among private firms 0 1 1 1 1 3 10 10
PRIVATIZATION WAVES 0 0 4 28 0 2 17 91
Partial Agglomeration or Dispersion in Spatial Cournot Competition 0 0 0 0 1 1 2 77
Partial privatization in mixed duopoly 7 12 20 353 9 15 43 806
Payoff dominance and risk dominance in the observable delay game: a note 0 0 1 38 0 1 5 149
Payoff interdependence and the multi-store paradox 0 0 0 1 0 0 2 14
Presence of foreign investors in privatized firms and privatization policy 0 0 0 20 0 3 4 85
Price leadership in a homogeneous product market 0 0 1 25 4 5 13 150
Price versus quantity in a mixed duopoly 0 0 1 34 1 1 8 102
Price versus quantity in a mixed duopoly with foreign penetration 0 0 1 30 0 1 12 139
Privatization Neutrality Theorem in Free Entry Markets 0 0 0 11 1 1 7 52
Privatization and entries of foreign enterprises in a differentiated industry 1 1 1 44 1 1 3 125
Privatization neutrality theorem revisited 0 0 3 20 0 0 5 73
Profit-Enhancing Parallel Imports 0 0 2 19 11 22 30 111
Promoting green or restricting gray? An analysis of green portfolio standards 0 3 4 4 1 8 15 15
Quantity-setting oligopoly with endogenous sequencing 0 0 2 50 1 2 6 147
R&D competition between public and private sectors 0 0 0 87 0 3 4 340
REALIZED COST‐BASED SUBSIDIES FOR STRATEGIC R&D INVESTMENTS WITH EX ANTE AND EX POST ASYMMETRIES* 0 0 1 25 0 0 7 222
Revelation of Private Information about Unpaid Notes in the Trade Credit Bill System in Japan 0 0 0 12 0 0 3 187
SIMULTANEOUS PRICE CHANGES, INFORMATION ACQUISITION ON COMMON COMPETITORS AND WELFARE* 0 0 0 17 0 1 3 79
Shadow cost of public funds and privatization policies 0 0 2 5 1 6 16 23
Should Firms Employ Personalized Pricing? 0 0 1 25 1 1 6 71
Spatial Cournot competition and economic welfare: a note 0 0 0 17 0 1 3 105
Spatial Cournot competition and transportation costs in a circular city 0 0 0 22 0 0 6 111
Spatial Cournot equilibria in a quasi‐linear city 0 0 0 6 0 0 2 35
Stackelberg Mixed Duopoly with a Foreign Competitor 0 0 0 92 2 2 6 318
Strategic Complementarity in Direct Investments 0 0 0 15 0 2 3 115
Strategic R and D investments with uncertainty 0 0 0 20 0 2 5 46
The equivalence of emission tax with tax-revenue refund and emission intensity regulation 0 0 4 12 1 2 22 39
The relationship between privatization and corporate taxation policies 0 0 0 0 2 2 2 2
Welfare consequence of an asymmetric regulation in a mixed Bertrand duopoly 0 0 1 19 0 1 3 61
Welfare properties of strategic R&D investments in Hotelling models 0 0 3 47 1 1 11 130
Welfare-Improving Effect of a Small Number of Followers in a Stackelberg Model 0 0 0 38 1 1 5 102
What role should public enterprises play in free-entry markets? 1 1 1 24 1 4 20 121
When Small Firms Fight Back Against Large Firms in R&D Activities 0 0 1 30 0 0 7 109
Total Journal Articles 29 58 207 3,350 95 270 1,072 11,693


Statistics updated 2021-06-03