Access Statistics for Helder Vasconcelos

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
Asymmetric Cartels - a Theory of Ring Leaders 0 0 0 193 0 1 1 458
Asymmetric Collusion and Merger Policy 0 0 0 63 0 0 0 210
Asymmetric Collusion and Merger Policy 0 0 0 82 0 0 1 236
Asymmetric Collusion and Merger Policy 0 0 0 112 0 0 0 269
Asymmetric collusion with growing demand 0 0 0 49 0 0 1 107
Can Partial Horizontal Ownership Lessen Competition More Than a Monopoly? 0 0 0 43 0 1 1 181
Can the Failing Firm Defense Rule be Counterproductive? 0 0 1 74 0 0 4 117
Cartel stability and profits under different reactions to entry in markets with growing demand 0 0 0 69 0 0 1 158
Competitive Effects of Partial Control in an Input Supplier 1 1 4 55 1 2 8 101
Cross-Border Merger Waves 0 0 0 229 0 0 2 969
Efficiency Gains and Myopic Antitrust Authority in a Dynamic Merger Game 0 1 1 187 0 1 2 494
Efficiency Gains and Myopic Antitrust Authority in a Dynamic Merger Game 0 0 0 186 0 0 1 655
Efficiency Gains and Structural Remedies in Merger Control 0 0 1 252 0 1 2 657
Exclusionary Pricing in a Two-Sided Market 0 0 2 312 1 2 10 428
Measuring Unilateral Effects in Partial Acquisitions 0 0 0 45 0 0 2 262
Modeling Horizontal Shareholding with Ownership Dispersion 2 2 3 52 3 6 13 105
On the Private and Social Value of Consumer Data in Vertically-Integrated Platform Markets 0 0 1 60 0 1 6 98
Overlapping Ownership, Endogenous Quality,and Welfare 0 0 0 27 0 1 2 92
Price Discrimination under Customer Recognition and Mergers 0 0 0 19 0 0 0 104
Price Discrimination under Customer Recognition and Mergers 0 0 0 71 0 0 0 154
Quantifying the Coordinated Effects of Partial Horizontal Acquisitions 0 0 0 105 0 0 1 72
Quantifying the Coordinated Effects of Partial Horizontal Acquisitions 0 0 0 38 0 1 1 132
Sustaining Collusion in Growing Markets 0 0 1 87 1 1 4 246
Sustaining Collusion in Growing Markets 0 0 0 46 1 1 3 189
Sustaining collusion in markets with a general evolution of demand 0 0 0 23 1 1 2 79
Theory of Collusion in the Labor Market 0 0 2 161 0 1 8 506
Theory of Semi-Collusion in the Labor Market 0 0 2 46 1 1 4 149
Uncertain Efficiency Gains and Merger Policy 0 0 0 81 0 0 1 205
Unilateral Effects Screens for Partial Horizontal Acquisitions: The Generalized HHI and GUPPI 0 0 0 63 0 0 3 162
Unilateral Effects Screens for Partial Horizontal Acquisitions: The Generalized HHI and GUPPI 0 0 0 21 0 0 2 82
Unilateral Effects Screens for Partial Horizontal Acquisitions: The Generalized HHI and GUPPI 0 0 0 53 0 0 0 109
Why Entrepreneurs Choose Risky R&D Projects - But Still Not Risky Enough 0 0 0 52 0 0 1 117
Why Entrepreneurs Choose Risky R&D Projects - but still not risky enough 0 0 0 22 0 0 0 66
Total Working Papers 3 4 18 2,978 9 22 87 7,969

Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Analysis of consumer preferences for mobile telecom plans using a discrete choice experiment 0 0 1 10 0 0 5 60
Anti-Competitive Impact of Pseudo-Generics 0 0 0 13 0 0 9 75
Asymmetric Collusion with Growing Demand 0 0 0 7 0 0 0 61
Bundled discounts: Strategic substitutes or complements? 0 0 0 6 0 1 2 56
Business models, consumer data and privacy in platform markets 0 0 0 2 1 1 4 16
Can consumer surplus decrease with merger efficiencies? 0 1 2 3 1 2 5 7
Can partial horizontal ownership lessen competition more than a monopoly? 0 0 1 15 0 0 7 73
Can the failing firm defence rule be counterproductive? 0 0 0 12 0 0 0 103
Competitive effects of mergers and of spectrum divestment remedies in mobile telecommunication markets 0 0 1 2 0 1 7 11
Consumer-surplus-enhancing collusion and trade 0 0 0 20 0 0 1 125
Divesting ownership in a rival 0 0 0 14 0 2 4 113
EFFICIENCY GAINS AND STRUCTURAL REMEDIES IN MERGER CONTROL 0 0 0 0 0 2 6 141
Efficiency gains and myopic antitrust authority in a dynamic merger game 0 0 1 155 0 0 7 432
Endogenous Mergers and Collusion in Asymmetric Market Structures 0 0 1 22 1 1 2 66
Endogenous mergers in endogenous sunk cost industries 0 0 1 70 1 2 3 319
Entry Effects on Cartel Stability and the Joint Executive Committee 0 0 0 99 0 0 1 407
Exclusionary pricing in markets with interdependent demands 0 0 0 3 0 0 1 55
How Should Cartels React to Entry Triggered by Demand Growth? 0 0 0 11 1 1 3 78
Input price discrimination in the presence of downstream vertical differentiation 0 0 0 3 1 1 3 59
Interfirm Bundling and Vertical Product Differentiation 0 0 1 5 0 0 3 42
Is exclusionary pricing anticompetitive in two-sided markets? 0 0 1 57 0 1 3 208
Measuring unilateral effects in partial horizontal acquisitions 0 0 0 25 0 1 1 109
Mergers in Stackelberg Markets with Efficiency Gains 0 0 1 17 0 1 3 80
Modelling the objective function of managers in the presence of overlapping shareholding 0 0 0 0 1 2 10 13
Overlapping ownership, endogenous quality, and welfare 0 0 1 12 0 2 5 55
Price Discrimination under Customer Recognition and Mergers 0 0 2 13 0 1 4 54
Quantifying the coordinated effects of partial horizontal acquisitions 0 1 3 18 0 2 9 107
Reference pricing in the presence of pseudo-generics 0 0 0 14 0 0 0 87
Sequential Mergers and Antitrust Authority’s Decisions in Stackelberg Markets 0 0 0 9 0 0 1 60
Sequential cross-border mergers 0 0 1 51 0 2 3 243
Should vertically integrated platforms be mandated to share information with their rivals? 0 3 4 16 1 5 12 46
Sustaining Collusion in Growing Markets 0 0 0 23 0 1 3 112
Sustaining collusion in markets with entry driven by balanced growth 0 0 0 6 0 1 5 89
Tacit Collusion, Cost Asymmetries, and Mergers 0 0 0 2 0 0 9 1,453
Unilateral effects screens for partial horizontal acquisitions: The generalized HHI and GUPPI 0 0 1 10 0 0 3 94
Vertical integration and right of first refusal 0 0 0 14 0 1 2 80
Welfare decreasing endogenous mergers between producers of complementary goods 0 0 1 9 2 2 3 101
Why Entrepreneurs Choose Risky R&D Projects – But Still Not Risky Enough 0 0 0 1 0 1 2 41
Total Journal Articles 0 5 24 769 10 37 151 5,331

Chapter File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Merger Remedies in the European Union: An Overview 0 0 3 17 0 1 8 30
Social-Welfare-Enhancing Collusion and Trade 0 0 0 3 0 0 2 28
Total Chapters 0 0 3 20 0 1 10 58

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Statistics updated 2025-09-05