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 0 1 458
Asymmetric Collusion and Merger Policy 0 0 0 112 1 1 1 270
Asymmetric Collusion and Merger Policy 0 0 0 82 0 2 2 238
Asymmetric Collusion and Merger Policy 0 0 0 63 1 1 1 211
Asymmetric collusion with growing demand 0 0 0 49 2 3 4 110
Can Partial Horizontal Ownership Lessen Competition More Than a Monopoly? 0 0 0 43 1 3 4 184
Can the Failing Firm Defense Rule be Counterproductive? 0 0 1 74 2 4 7 121
Cartel stability and profits under different reactions to entry in markets with growing demand 0 0 0 69 0 3 3 161
Competitive Effects of Partial Control in an Input Supplier 0 0 3 55 0 0 6 101
Cross-Border Merger Waves 0 0 0 229 1 1 2 970
Efficiency Gains and Myopic Antitrust Authority in a Dynamic Merger Game 0 0 0 186 0 0 1 655
Efficiency Gains and Myopic Antitrust Authority in a Dynamic Merger Game 0 0 1 187 0 0 2 494
Efficiency Gains and Structural Remedies in Merger Control 1 1 2 253 4 5 7 662
Exclusionary Pricing in a Two-Sided Market 0 1 2 313 0 1 8 429
Measuring Unilateral Effects in Partial Acquisitions 0 0 0 45 1 2 3 264
Modeling Horizontal Shareholding with Ownership Dispersion 1 1 4 53 3 3 14 108
On the Private and Social Value of Consumer Data in Vertically-Integrated Platform Markets 0 0 0 60 2 3 6 101
Overlapping Ownership, Endogenous Quality,and Welfare 0 0 0 27 1 2 4 94
Price Discrimination under Customer Recognition and Mergers 0 0 0 71 0 0 0 154
Price Discrimination under Customer Recognition and Mergers 0 0 0 19 1 2 2 106
Quantifying the Coordinated Effects of Partial Horizontal Acquisitions 0 0 0 38 6 6 7 138
Quantifying the Coordinated Effects of Partial Horizontal Acquisitions 0 0 0 105 1 4 4 76
Sustaining Collusion in Growing Markets 0 0 0 46 2 3 6 192
Sustaining Collusion in Growing Markets 0 0 1 87 0 1 5 247
Sustaining collusion in markets with a general evolution of demand 0 0 0 23 3 4 5 83
Theory of Collusion in the Labor Market 0 0 1 161 2 4 11 510
Theory of Semi-Collusion in the Labor Market 0 0 1 46 1 1 4 150
Uncertain Efficiency Gains and Merger Policy 0 0 0 81 1 2 3 207
Unilateral Effects Screens for Partial Horizontal Acquisitions: The Generalized HHI and GUPPI 0 0 0 21 2 3 5 85
Unilateral Effects Screens for Partial Horizontal Acquisitions: The Generalized HHI and GUPPI 0 0 0 63 0 1 3 163
Unilateral Effects Screens for Partial Horizontal Acquisitions: The Generalized HHI and GUPPI 0 0 0 53 1 2 2 111
Why Entrepreneurs Choose Risky R&D Projects - But Still Not Risky Enough 0 0 0 52 0 2 3 119
Why Entrepreneurs Choose Risky R&D Projects - but still not risky enough 0 0 0 22 0 0 0 66
Total Working Papers 2 3 16 2,981 39 69 136 8,038

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 3 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 2 2 63
Bundled discounts: Strategic substitutes or complements? 0 0 0 6 0 2 4 58
Business models, consumer data and privacy in platform markets 1 1 1 3 5 5 8 21
Can consumer surplus decrease with merger efficiencies? 0 0 2 3 1 1 6 8
Can partial horizontal ownership lessen competition more than a monopoly? 1 1 1 16 3 3 7 76
Can the failing firm defence rule be counterproductive? 0 0 0 12 1 2 2 105
Competitive effects of mergers and of spectrum divestment remedies in mobile telecommunication markets 1 2 3 4 3 5 11 16
Consumer-surplus-enhancing collusion and trade 0 0 0 20 3 3 3 128
Divesting ownership in a rival 1 1 1 15 1 2 4 115
EFFICIENCY GAINS AND STRUCTURAL REMEDIES IN MERGER CONTROL 0 0 0 0 3 5 9 146
Efficiency gains and myopic antitrust authority in a dynamic merger game 0 0 0 155 1 1 5 433
Endogenous Mergers and Collusion in Asymmetric Market Structures 0 0 1 22 1 2 4 68
Endogenous mergers in endogenous sunk cost industries 0 0 0 70 1 2 4 321
Entry Effects on Cartel Stability and the Joint Executive Committee 0 0 0 99 1 2 3 409
Exclusionary pricing in markets with interdependent demands 0 0 0 3 0 1 2 56
How Should Cartels React to Entry Triggered by Demand Growth? 0 0 0 11 0 0 2 78
Input price discrimination in the presence of downstream vertical differentiation 0 0 0 3 1 1 4 60
Interfirm Bundling and Vertical Product Differentiation 0 0 0 5 0 0 2 42
Is exclusionary pricing anticompetitive in two-sided markets? 1 1 2 58 2 2 5 210
Measuring unilateral effects in partial horizontal acquisitions 0 0 0 25 0 0 1 109
Mergers in Stackelberg Markets with Efficiency Gains 0 0 0 17 2 4 5 84
Modelling the objective function of managers in the presence of overlapping shareholding 0 0 0 0 2 2 10 15
Overlapping ownership, endogenous quality, and welfare 0 0 1 12 1 1 5 56
Price Discrimination under Customer Recognition and Mergers 0 0 2 13 0 0 4 54
Quantifying the coordinated effects of partial horizontal acquisitions 0 0 2 18 2 3 9 110
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 0 3 243
Should vertically integrated platforms be mandated to share information with their rivals? 0 0 3 16 3 5 12 51
Sustaining Collusion in Growing Markets 0 0 0 23 0 0 3 112
Sustaining collusion in markets with entry driven by balanced growth 0 1 1 7 2 3 6 92
Tacit Collusion, Cost Asymmetries, and Mergers 0 0 0 2 1 1 8 1,454
Unilateral effects screens for partial horizontal acquisitions: The generalized HHI and GUPPI 0 0 0 10 1 3 5 97
Vertical integration and right of first refusal 0 0 0 14 1 3 5 83
Welfare decreasing endogenous mergers between producers of complementary goods 0 0 1 9 1 1 4 102
Why Entrepreneurs Choose Risky R&D Projects – But Still Not Risky Enough 0 0 0 1 0 0 2 41
Total Journal Articles 5 7 23 776 43 67 182 5,398

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 1 1 3 18 2 4 10 34
Social-Welfare-Enhancing Collusion and Trade 0 0 0 3 1 3 4 31
Total Chapters 1 1 3 21 3 7 14 65

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Statistics updated 2025-12-06