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 1 1 2 459
Asymmetric Collusion and Merger Policy 0 0 0 112 0 1 1 270
Asymmetric Collusion and Merger Policy 0 0 0 63 2 3 3 213
Asymmetric Collusion and Merger Policy 0 0 0 82 2 4 4 240
Asymmetric collusion with growing demand 0 0 0 49 1 3 5 111
Can Partial Horizontal Ownership Lessen Competition More Than a Monopoly? 0 0 0 43 3 6 7 187
Can the Failing Firm Defense Rule be Counterproductive? 0 0 1 74 2 5 9 123
Cartel stability and profits under different reactions to entry in markets with growing demand 0 0 0 69 0 0 3 161
Competitive Effects of Partial Control in an Input Supplier 0 0 2 55 2 2 7 103
Cross-Border Merger Waves 0 0 0 229 0 1 2 970
Efficiency Gains and Myopic Antitrust Authority in a Dynamic Merger Game 0 0 0 186 2 2 3 657
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 0 1 2 253 1 6 8 663
Exclusionary Pricing in a Two-Sided Market 0 0 2 313 2 2 9 431
Measuring Unilateral Effects in Partial Acquisitions 0 0 0 45 2 3 5 266
Modeling Horizontal Shareholding with Ownership Dispersion 0 1 3 53 4 7 16 112
On the Private and Social Value of Consumer Data in Vertically-Integrated Platform Markets 0 0 0 60 1 4 7 102
Overlapping Ownership, Endogenous Quality,and Welfare 0 0 0 27 1 3 5 95
Price Discrimination under Customer Recognition and Mergers 0 0 0 19 5 7 7 111
Price Discrimination under Customer Recognition and Mergers 0 0 0 71 1 1 1 155
Quantifying the Coordinated Effects of Partial Horizontal Acquisitions 0 0 0 38 0 6 7 138
Quantifying the Coordinated Effects of Partial Horizontal Acquisitions 0 0 0 105 2 5 6 78
Sustaining Collusion in Growing Markets 0 0 1 87 4 4 9 251
Sustaining Collusion in Growing Markets 0 0 0 46 3 6 8 195
Sustaining collusion in markets with a general evolution of demand 0 0 0 23 3 6 8 86
Theory of Collusion in the Labor Market 0 0 0 161 1 5 9 511
Theory of Semi-Collusion in the Labor Market 1 1 2 47 5 6 9 155
Uncertain Efficiency Gains and Merger Policy 0 0 0 81 1 3 3 208
Unilateral Effects Screens for Partial Horizontal Acquisitions: The Generalized HHI and GUPPI 0 0 0 53 1 3 3 112
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 21 0 2 5 85
Why Entrepreneurs Choose Risky R&D Projects - But Still Not Risky Enough 0 0 0 52 1 2 4 120
Why Entrepreneurs Choose Risky R&D Projects - but still not risky enough 0 0 0 22 2 2 2 68
Total Working Papers 1 3 14 2,982 55 112 182 8,093

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 1 1 4 61
Anti-Competitive Impact of Pseudo-Generics 0 0 0 13 0 0 9 75
Asymmetric Collusion with Growing Demand 0 0 0 7 1 3 3 64
Bundled discounts: Strategic substitutes or complements? 0 0 0 6 3 5 7 61
Business models, consumer data and privacy in platform markets 0 1 1 3 2 7 10 23
Can consumer surplus decrease with merger efficiencies? 0 0 1 3 1 2 6 9
Can partial horizontal ownership lessen competition more than a monopoly? 0 1 1 16 2 5 9 78
Can the failing firm defence rule be counterproductive? 0 0 0 12 2 4 4 107
Competitive effects of mergers and of spectrum divestment remedies in mobile telecommunication markets 0 1 3 4 7 10 17 23
Consumer-surplus-enhancing collusion and trade 0 0 0 20 0 3 3 128
Divesting ownership in a rival 0 1 1 15 0 2 4 115
EFFICIENCY GAINS AND STRUCTURAL REMEDIES IN MERGER CONTROL 0 0 0 0 3 7 11 149
Efficiency gains and myopic antitrust authority in a dynamic merger game 0 0 0 155 1 2 5 434
Endogenous Mergers and Collusion in Asymmetric Market Structures 0 0 1 22 5 7 9 73
Endogenous mergers in endogenous sunk cost industries 0 0 0 70 1 2 5 322
Entry Effects on Cartel Stability and the Joint Executive Committee 0 0 0 99 0 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 0 1 3 60
Interfirm Bundling and Vertical Product Differentiation 0 0 0 5 1 1 3 43
Is exclusionary pricing anticompetitive in two-sided markets? 0 1 2 58 1 3 6 211
Measuring unilateral effects in partial horizontal acquisitions 0 0 0 25 1 1 2 110
Mergers in Stackelberg Markets with Efficiency Gains 0 0 0 17 1 5 6 85
Modelling the objective function of managers in the presence of overlapping shareholding 0 0 0 0 0 2 8 15
Overlapping ownership, endogenous quality, and welfare 0 0 1 12 0 1 5 56
Price Discrimination under Customer Recognition and Mergers 0 0 1 13 0 0 3 54
Quantifying the coordinated effects of partial horizontal acquisitions 0 0 2 18 2 5 10 112
Reference pricing in the presence of pseudo-generics 0 0 0 14 2 2 2 89
Sequential Mergers and Antitrust Authority’s Decisions in Stackelberg Markets 0 0 0 9 1 1 2 61
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 0 4 12 51
Sustaining Collusion in Growing Markets 0 0 0 23 1 1 4 113
Sustaining collusion in markets with entry driven by balanced growth 0 0 1 7 0 2 6 92
Tacit Collusion, Cost Asymmetries, and Mergers 0 0 0 2 5 6 13 1,459
Unilateral effects screens for partial horizontal acquisitions: The generalized HHI and GUPPI 0 0 0 10 2 4 6 99
Vertical integration and right of first refusal 0 0 0 14 2 4 7 85
Welfare decreasing endogenous mergers between producers of complementary goods 0 0 0 9 1 2 4 103
Why Entrepreneurs Choose Risky R&D Projects – But Still Not Risky Enough 0 0 0 1 1 1 3 42
Total Journal Articles 0 5 20 776 50 109 221 5,448

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 2 3 19 2 6 11 36
Social-Welfare-Enhancing Collusion and Trade 0 0 0 3 1 4 5 32
Total Chapters 1 2 3 22 3 10 16 68

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Statistics updated 2026-01-09