Access Statistics for Matthew Shum

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 Semiparametric Estimator for Dynamic Optimization Models 0 0 0 136 1 1 2 503
A Simple Estimator for Dynamic Models with Serially Correlated Unobservables 0 0 0 55 0 0 5 150
A Simple Estimator for Dynamic Models with Serially Correlated Unobservables 0 0 0 39 0 0 1 61
Auctioneers as Agents 0 0 0 0 0 0 5 2,206
Auctioneers as Market Makers: Managing Momentum in Chittagong Tea Auctions 0 0 0 5 0 0 2 74
CHARACTERIZING INFORMATIONAL BARRIERS TO ENTRY IN THE ANTI-ULCER DRUG MARKET 0 0 0 184 0 0 1 1,894
Discrete Choice and Rational Inattention: A General Equivalence Result 0 0 0 40 0 1 4 65
Discrete Choice and Rational Inattention: a General Equivalence Result 0 0 0 29 0 2 5 66
Discrete Choice and Rational Inattention: a General Equivalence Result 0 0 1 53 0 0 3 49
Discrete Choice and Rational Inattention: a General Equivalence Result� 0 0 0 38 0 0 0 48
Do Mergers Improve Information? Evidence from the Loan Market 0 0 0 120 0 0 6 379
Do mergers improve information? evidence from the loan market 0 0 0 0 0 0 4 48
Duality in Dynamic Discrete Choice Models 0 0 0 46 0 0 0 52
Durable-Goods Oligopoly with Secondary Markets: Theory and an Empirical Application to the Automobile Market 0 0 2 434 1 1 18 1,170
Econometric Models of Asymmetric Ascending Auctions 0 0 0 225 0 2 4 616
Efficiency and Bargaining Power in the Interbank Loan Market 0 0 0 52 3 8 9 204
Empirical Likelihood-Based Selection Criteria for Moment Condition Models 0 0 0 76 0 0 2 271
Estimating First-Price Auctions with an Unknown Number of Bidders: A Misclassification Approach 0 0 1 114 1 1 4 373
Estimation of random coefficients logit demand models with interactive fixed effects 0 0 0 42 0 1 1 88
Estimation of random coefficients logit demand models with interactive fixed effects 0 0 1 20 1 1 4 44
Estimation of random coefficients logit demand models with interactive fixed effects 0 0 0 105 0 0 8 243
Horizontal Mergers of Online Firms: Structural Estimation and Competitive Effects 0 0 0 102 0 0 2 145
How much competition is a secondary market? 0 0 1 114 1 1 6 319
Identification and Estimation of Online Price Competition with an Unknown Number of Firms 0 0 1 92 2 2 4 165
Identifying Dynamic Games with Serially-Correlated Unobservables 0 0 0 44 0 0 1 179
Increasing Competition and the Winner's Curse: Evidence from Procurement 0 0 0 269 1 1 2 895
Inference on Estimators defined by Mathematical Programming 0 0 0 28 0 0 0 33
Intimidation or Impatience? Jump Bidding in On-line Ascending Automobile Auctions 0 0 1 22 2 3 9 140
Monopoly Quality Degradation in Cable Television 0 0 0 84 0 0 5 376
Nonlinear Pricing with Self-Control Preferences 0 0 0 90 0 0 0 364
Nonparametric Estimation of Demand Elasticities Using Panel Data 0 0 0 63 0 0 3 138
Nonparametric Identification of Auction Models with Non-Separable Unobserved Heterogeneity 0 0 0 35 1 1 3 131
Nonparametric Identification of Dynamic Models with Unobserved State Variables 0 0 0 91 0 1 2 312
Nonparametric Identification of First-Price Auctions with Non-Separable Unobserved Heterogeneity 0 0 0 17 2 2 5 64
Nonparametric Learning Rules from Bandit Experiments: The Eyes have it! 0 0 0 32 0 0 3 144
Nonparametric Tests for Common Values 0 0 0 67 0 0 1 335
Nonparametric Tests for Common Values at First-Price Sealed-Bid Auctions 0 0 1 55 0 1 13 316
Nonparametric Tests for Common Values in First-Price Auctions 0 0 1 58 1 2 7 198
Nonparametric Tests for Common Values in First-Price Sealed-Bid Auctions 0 0 0 59 1 1 5 260
Nonparametric Tests for Common Values in First-Price Sealed-Bid Auctions 0 0 0 134 2 2 2 650
Nonparametric identification of auction models with non-separable unobserved heterogeneity 0 0 0 19 2 2 3 80
Nonparametric identification of dynamic models with unobserved state variables 0 0 1 62 0 1 4 228
Nonparametric learning rules from bandit experiments: the eyes have it! 0 0 0 15 0 0 1 98
Rates of Information Aggregation in Common Value Auctions 0 0 0 78 0 1 3 251
STRUCTURAL ESTIMATION OF AUCTION MODELS 0 0 2 477 0 0 4 1,474
THE ECONOMETRICS OF ENGLISH AUCTIONS 0 0 3 285 0 0 4 1,286
The Welfare E ects of Endogenous Quality Choice in Cable Television Markets 0 0 1 47 0 0 4 77
The welfare effects of endogenous quality choice in cable television markets 0 0 0 59 0 0 1 131
Uncertainty and Experimentation in Pharmaceutical Demand: Anti-Ulcer Drugs 0 0 1 203 0 0 3 1,057
Total Working Papers 0 0 18 4,514 22 39 188 18,450

Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A Pari-Mutuel-Like Mechanism for Information Aggregation: A Field Test inside Intel 0 0 0 10 0 2 3 103
A Simple Estimator for Dynamic Models with Serially Correlated Unobservables 0 0 0 6 0 0 2 55
An empirical model of learning and patient spillovers in new drug entry 0 0 2 90 0 0 4 233
Bounding Causal Effects in Ecological Inference Problems* 0 0 0 0 0 0 1 9
Can Words Get in the Way? The Effect of Deliberation in Collective Decision Making 0 0 0 16 1 4 7 133
Cyber-Shilling in Automobile Auctions: Evidence from a Field Experiment 1 1 2 6 2 3 8 67
Demand and supply estimation biases due to omission of durability 0 0 0 57 0 3 5 310
Detecting Information Pooling: Evidence from Earnings Forecasts after Brokerage Mergers 0 0 0 14 1 1 1 137
Do Mergers Improve Information? Evidence from the Loan Market 0 0 0 77 0 1 5 265
Do sales tax credits stimulate the automobile market? 0 0 0 55 0 2 6 249
Does Advertising Overcome Brand Loyalty? Evidence from the Breakfast‐Cereals Market 0 0 0 350 1 3 10 1,150
Duality in dynamic discrete‐choice models 0 0 0 2 0 1 1 35
Durable-goods oligopoly with secondary markets: the case of automobiles 0 0 2 28 1 2 7 112
Econometric models of asymmetric ascending auctions 0 0 0 68 0 1 4 212
Estimating Semi‐Parametric Panel Multinomial Choice Models Using Cyclic Monotonicity 0 0 0 4 0 1 5 58
Estimating a tournament model of intra-firm wage differentials 0 0 0 14 0 1 3 120
Estimating first-price auctions with an unknown number of bidders: A misclassification approach 0 0 0 21 2 3 46 188
Estimation and Inference in an Ecological Inference Model 0 0 0 3 0 2 4 47
Estimation of random coefficients logit demand models with interactive fixed effects 0 0 0 9 0 1 6 74
GENERALIZED EMPIRICAL LIKELIHOOD–BASED MODEL SELECTION CRITERIA FOR MOMENT CONDITION MODELS 0 0 0 44 0 0 2 170
Identification of first-price auctions with non-separable unobserved heterogeneity 0 0 0 13 0 3 6 119
Identifying Treatment Effects Under Data Combination 0 0 0 12 0 0 2 80
Increasing Competition and the Winner's Curse: Evidence from Procurement 0 0 0 18 1 4 11 427
Loss Aversion in Post-Sale Purchases of Consumer Products and Their Substitutes 0 0 1 27 0 2 5 182
Monopoly Quality Degradation and Regulation in Cable Television 0 1 2 12 0 1 5 257
Nonlinear pricing with self-control preferences 0 0 0 73 0 0 0 179
Nonparametric identification of dynamic models with unobserved state variables 0 0 5 87 0 2 18 321
Nonparametric learning rules from bandit experiments: The eyes have it! 0 0 0 16 1 2 3 98
Nonparametric likelihood ratio model selection tests between parametric likelihood and moment condition models 0 0 4 69 0 0 6 212
On the empirical content of the Beckerian marriage model 0 0 1 5 1 1 4 44
Pairwise-Difference Estimation of a Dynamic Optimization Model 0 0 0 43 0 2 5 238
Quality Overprovision in Cable Television Markets 0 0 3 21 0 3 11 171
Rates of information aggregation in common value auctions 0 0 0 35 0 2 4 117
SIMPLE TWO-STAGE INFERENCE FOR A CLASS OF PARTIALLY IDENTIFIED MODELS 0 0 0 4 0 1 6 48
Superstition and “lucky” apartments: Evidence from transaction-level data 0 0 2 25 1 2 12 294
TESTING THE QUANTAL RESPONSE HYPOTHESIS 0 0 0 2 0 0 1 25
The Money Pump as a Measure of Revealed Preference Violations 1 1 9 86 1 4 17 539
The Revealed Preference Theory of Stable and Extremal Stable Matchings 0 0 0 18 1 2 5 127
The Value of Information in the Court: Get It Right, Keep It Tight 0 0 0 27 0 2 4 215
To elect or to appoint? Bias, information, and responsiveness of bureaucrats and politicians 0 0 0 16 1 3 6 124
Uncertainty and Learning in Pharmaceutical Demand 0 0 1 239 1 1 9 776
Using price distributions to estimate search costs 0 1 4 33 0 1 9 162
When Do Secondary Markets Harm Firms? 0 0 1 41 1 3 13 280
Total Journal Articles 2 4 39 1,796 17 72 292 8,762

Book File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Econometric Models for Industrial Organization 0 0 0 85 0 0 6 232
Total Books 0 0 0 85 0 0 6 232

Chapter File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Demand Estimation with High-Dimensional Product Characteristics 0 1 1 19 0 1 4 61
Total Chapters 0 1 1 19 0 1 4 61

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Statistics updated 2025-09-05