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 82 2 2 2 238
Asymmetric Collusion and Merger Policy 0 0 0 63 0 0 0 210
Asymmetric Collusion and Merger Policy 0 0 0 112 0 0 0 269
Asymmetric collusion with growing demand 0 0 0 49 0 1 2 108
Can Partial Horizontal Ownership Lessen Competition More Than a Monopoly? 0 0 0 43 2 2 3 183
Can the Failing Firm Defense Rule be Counterproductive? 0 0 1 74 1 2 5 119
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 1 3 55 0 1 6 101
Cross-Border Merger Waves 0 0 0 229 0 0 2 969
Efficiency Gains and Myopic Antitrust Authority in a Dynamic Merger Game 0 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 0 0 1 252 1 1 3 658
Exclusionary Pricing in a Two-Sided Market 0 1 3 313 0 2 9 429
Measuring Unilateral Effects in Partial Acquisitions 0 0 0 45 0 1 2 263
Modeling Horizontal Shareholding with Ownership Dispersion 0 2 3 52 0 3 13 105
On the Private and Social Value of Consumer Data in Vertically-Integrated Platform Markets 0 0 1 60 1 1 6 99
Overlapping Ownership, Endogenous Quality,and Welfare 0 0 0 27 1 1 3 93
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 1 1 105
Quantifying the Coordinated Effects of Partial Horizontal Acquisitions 0 0 0 105 2 3 3 75
Quantifying the Coordinated Effects of Partial Horizontal Acquisitions 0 0 0 38 0 0 1 132
Sustaining Collusion in Growing Markets 0 0 1 87 0 2 5 247
Sustaining Collusion in Growing Markets 0 0 0 46 1 2 4 190
Sustaining collusion in markets with a general evolution of demand 0 0 0 23 0 2 2 80
Theory of Collusion in the Labor Market 0 0 2 161 2 2 10 508
Theory of Semi-Collusion in the Labor Market 0 0 2 46 0 1 4 149
Uncertain Efficiency Gains and Merger Policy 0 0 0 81 1 1 2 206
Unilateral Effects Screens for Partial Horizontal Acquisitions: The Generalized HHI and GUPPI 0 0 0 53 1 1 1 110
Unilateral Effects Screens for Partial Horizontal Acquisitions: The Generalized HHI and GUPPI 0 0 0 63 1 1 3 163
Unilateral Effects Screens for Partial Horizontal Acquisitions: The Generalized HHI and GUPPI 0 0 0 21 0 1 3 83
Why Entrepreneurs Choose Risky R&D Projects - But Still Not Risky Enough 0 0 0 52 1 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 0 4 18 2,979 18 39 105 7,999

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 2 2 2 63
Bundled discounts: Strategic substitutes or complements? 0 0 0 6 2 2 4 58
Business models, consumer data and privacy in platform markets 0 0 0 2 0 1 3 16
Can consumer surplus decrease with merger efficiencies? 0 0 2 3 0 1 5 7
Can partial horizontal ownership lessen competition more than a monopoly? 0 0 0 15 0 0 4 73
Can the failing firm defence rule be counterproductive? 0 0 0 12 1 1 1 104
Competitive effects of mergers and of spectrum divestment remedies in mobile telecommunication markets 0 1 2 3 0 2 8 13
Consumer-surplus-enhancing collusion and trade 0 0 0 20 0 0 0 125
Divesting ownership in a rival 0 0 0 14 1 1 3 114
EFFICIENCY GAINS AND STRUCTURAL REMEDIES IN MERGER CONTROL 0 0 0 0 1 2 6 143
Efficiency gains and myopic antitrust authority in a dynamic merger game 0 0 0 155 0 0 5 432
Endogenous Mergers and Collusion in Asymmetric Market Structures 0 0 1 22 1 2 3 67
Endogenous mergers in endogenous sunk cost industries 0 0 1 70 0 2 4 320
Entry Effects on Cartel Stability and the Joint Executive Committee 0 0 0 99 1 1 2 408
Exclusionary pricing in markets with interdependent demands 0 0 0 3 1 1 2 56
How Should Cartels React to Entry Triggered by Demand Growth? 0 0 0 11 0 1 2 78
Input price discrimination in the presence of downstream vertical differentiation 0 0 0 3 0 1 3 59
Interfirm Bundling and Vertical Product Differentiation 0 0 0 5 0 0 2 42
Is exclusionary pricing anticompetitive in two-sided markets? 0 0 1 57 0 0 3 208
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 2 3 82
Modelling the objective function of managers in the presence of overlapping shareholding 0 0 0 0 0 1 8 13
Overlapping ownership, endogenous quality, and welfare 0 0 1 12 0 0 5 55
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 1 1 8 108
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 1 3 11 48
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 0 1 4 90
Tacit Collusion, Cost Asymmetries, and Mergers 0 0 0 2 0 0 7 1,453
Unilateral effects screens for partial horizontal acquisitions: The generalized HHI and GUPPI 0 0 0 10 1 2 4 96
Vertical integration and right of first refusal 0 0 0 14 1 2 4 82
Welfare decreasing endogenous mergers between producers of complementary goods 0 0 1 9 0 2 3 101
Why Entrepreneurs Choose Risky R&D Projects – But Still Not Risky Enough 0 0 0 1 0 0 2 41
Total Journal Articles 0 2 19 771 16 34 145 5,355

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 2 17 2 2 9 32
Social-Welfare-Enhancing Collusion and Trade 0 0 0 3 2 2 3 30
Total Chapters 0 0 2 20 4 4 12 62

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Statistics updated 2025-11-08