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 0 1 2 504
A Simple Estimator for Dynamic Models with Serially Correlated Unobservables 0 0 0 55 2 85 89 237
A Simple Estimator for Dynamic Models with Serially Correlated Unobservables 0 0 0 39 1 6 10 70
Auctioneers as Agents 0 0 0 0 2 5 10 2,214
Auctioneers as Market Makers: Managing Momentum in Chittagong Tea Auctions 0 0 0 5 1 3 4 78
CHARACTERIZING INFORMATIONAL BARRIERS TO ENTRY IN THE ANTI-ULCER DRUG MARKET 0 0 0 184 0 7 8 1,902
Discrete Choice and Rational Inattention: A General Equivalence Result 0 0 0 40 1 11 13 77
Discrete Choice and Rational Inattention: a General Equivalence Result 0 0 1 53 0 8 11 58
Discrete Choice and Rational Inattention: a General Equivalence Result 0 0 0 29 1 7 11 75
Discrete Choice and Rational Inattention: a General Equivalence Result� 0 0 0 38 2 3 10 58
Do Mergers Improve Information? Evidence from the Loan Market 0 0 0 120 9 27 31 409
Do mergers improve information? evidence from the loan market 0 0 0 0 0 2 4 51
Duality in Dynamic Discrete Choice Models 0 0 0 46 2 2 2 54
Durable-Goods Oligopoly with Secondary Markets: Theory and an Empirical Application to the Automobile Market 0 0 0 434 1 4 6 1,174
Econometric Models of Asymmetric Ascending Auctions 0 0 0 225 1 9 14 627
Efficiency and Bargaining Power in the Interbank Loan Market 0 0 1 53 0 5 23 218
Empirical Likelihood-Based Selection Criteria for Moment Condition Models 0 0 0 76 0 5 8 278
Estimating First-Price Auctions with an Unknown Number of Bidders: A Misclassification Approach 0 0 1 114 1 4 7 377
Estimation of random coefficients logit demand models with interactive fixed effects 0 0 0 42 0 6 8 95
Estimation of random coefficients logit demand models with interactive fixed effects 0 0 0 20 0 4 8 50
Estimation of random coefficients logit demand models with interactive fixed effects 0 0 0 105 2 6 8 251
Horizontal Mergers of Online Firms: Structural Estimation and Competitive Effects 0 0 0 102 0 3 8 153
How much competition is a secondary market? 0 0 1 115 1 6 11 328
Identification and Estimation of Online Price Competition with an Unknown Number of Firms 0 0 0 92 2 5 8 171
Identifying Dynamic Games with Serially-Correlated Unobservables 0 0 0 44 7 15 16 195
Increasing Competition and the Winner's Curse: Evidence from Procurement 0 0 1 270 0 7 11 905
Inference on Estimators defined by Mathematical Programming 0 0 0 28 0 6 7 40
Intimidation or Impatience? Jump Bidding in On-line Ascending Automobile Auctions 0 0 0 22 0 6 14 150
Monopoly Quality Degradation in Cable Television 0 0 0 84 1 8 14 387
Nonlinear Pricing with Self-Control Preferences 0 0 0 90 7 12 13 377
Nonparametric Estimation of Demand Elasticities Using Panel Data 0 0 0 63 2 9 10 147
Nonparametric Identification of Auction Models with Non-Separable Unobserved Heterogeneity 0 0 0 35 0 4 5 135
Nonparametric Identification of Dynamic Models with Unobserved State Variables 0 0 0 91 1 9 15 326
Nonparametric Identification of First-Price Auctions with Non-Separable Unobserved Heterogeneity 0 0 0 17 1 7 11 72
Nonparametric Learning Rules from Bandit Experiments: The Eyes have it! 0 0 0 32 0 4 5 149
Nonparametric Tests for Common Values 0 0 0 67 1 3 5 339
Nonparametric Tests for Common Values at First-Price Sealed-Bid Auctions 0 0 0 55 2 9 16 328
Nonparametric Tests for Common Values in First-Price Auctions 0 0 0 58 1 4 7 202
Nonparametric Tests for Common Values in First-Price Sealed-Bid Auctions 0 0 0 134 3 10 15 663
Nonparametric Tests for Common Values in First-Price Sealed-Bid Auctions 0 0 0 59 0 1 3 262
Nonparametric identification of auction models with non-separable unobserved heterogeneity 0 0 0 19 1 3 5 83
Nonparametric identification of dynamic models with unobserved state variables 0 0 0 62 1 3 6 232
Nonparametric learning rules from bandit experiments: the eyes have it! 0 0 0 15 2 6 8 105
Rates of Information Aggregation in Common Value Auctions 0 0 0 78 0 4 5 255
STRUCTURAL ESTIMATION OF AUCTION MODELS 0 0 2 477 0 3 7 1,478
THE ECONOMETRICS OF ENGLISH AUCTIONS 0 0 0 285 0 4 9 1,294
The Welfare E ects of Endogenous Quality Choice in Cable Television Markets 0 0 0 47 3 6 9 86
The welfare effects of endogenous quality choice in cable television markets 0 0 0 59 1 6 8 139
Uncertainty and Experimentation in Pharmaceutical Demand: Anti-Ulcer Drugs 0 0 0 203 2 5 6 1,063
Total Working Papers 0 0 7 4,517 65 378 544 18,921

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 3 5 7 108
A Simple Estimator for Dynamic Models with Serially Correlated Unobservables 0 0 0 6 1 13 14 69
An empirical model of learning and patient spillovers in new drug entry 0 0 0 90 0 4 8 241
Bounding Causal Effects in Ecological Inference Problems* 0 0 0 0 2 3 4 13
Can Words Get in the Way? The Effect of Deliberation in Collective Decision Making 0 0 0 16 0 5 10 138
Cyber-Shilling in Automobile Auctions: Evidence from a Field Experiment 0 0 2 6 0 8 18 80
Demand and supply estimation biases due to omission of durability 0 0 0 57 1 8 13 320
Detecting Information Pooling: Evidence from Earnings Forecasts after Brokerage Mergers 0 0 0 14 0 2 6 142
Do Mergers Improve Information? Evidence from the Loan Market 0 0 0 77 12 34 39 302
Do sales tax credits stimulate the automobile market? 0 0 0 55 2 6 11 257
Does Advertising Overcome Brand Loyalty? Evidence from the Breakfast‐Cereals Market 0 2 4 354 2 10 17 1,163
Duality in dynamic discrete‐choice models 0 0 0 2 0 3 6 40
Durable-goods oligopoly with secondary markets: the case of automobiles 0 0 1 28 0 3 10 119
Econometric models of asymmetric ascending auctions 1 1 1 69 2 7 13 223
Estimating Semi‐Parametric Panel Multinomial Choice Models Using Cyclic Monotonicity 0 0 0 4 3 12 14 70
Estimating a tournament model of intra-firm wage differentials 0 0 0 14 0 3 6 125
Estimating first-price auctions with an unknown number of bidders: A misclassification approach 0 0 0 21 1 4 14 198
Estimation and Inference in an Ecological Inference Model 0 0 0 3 0 3 5 50
Estimation of random coefficients logit demand models with interactive fixed effects 0 0 2 11 3 8 18 90
GENERALIZED EMPIRICAL LIKELIHOOD–BASED MODEL SELECTION CRITERIA FOR MOMENT CONDITION MODELS 0 0 0 44 1 4 6 175
Identification of first-price auctions with non-separable unobserved heterogeneity 1 1 1 14 2 3 7 123
Identifying Treatment Effects Under Data Combination 0 0 0 12 0 6 7 86
Increasing Competition and the Winner's Curse: Evidence from Procurement 0 0 0 18 2 8 15 437
Loss Aversion in Post-Sale Purchases of Consumer Products and Their Substitutes 0 0 0 27 2 7 9 189
Monopoly Quality Degradation and Regulation in Cable Television 0 0 1 12 0 4 9 264
Nonlinear pricing with self-control preferences 0 0 0 73 1 5 7 186
Nonparametric identification of dynamic models with unobserved state variables 0 0 2 87 0 8 22 336
Nonparametric learning rules from bandit experiments: The eyes have it! 0 0 0 16 0 4 6 102
Nonparametric likelihood ratio model selection tests between parametric likelihood and moment condition models 0 0 3 70 2 5 13 223
On the empirical content of the Beckerian marriage model 0 0 0 5 2 5 7 50
Pairwise-Difference Estimation of a Dynamic Optimization Model 0 0 1 44 0 4 10 245
Quality Overprovision in Cable Television Markets 0 0 0 21 0 1 6 173
Rates of information aggregation in common value auctions 0 0 0 35 1 3 6 121
SIMPLE TWO-STAGE INFERENCE FOR A CLASS OF PARTIALLY IDENTIFIED MODELS 0 0 0 4 4 12 14 60
Superstition and “lucky” apartments: Evidence from transaction-level data 0 0 0 25 2 14 21 311
TESTING THE QUANTAL RESPONSE HYPOTHESIS 1 1 1 3 2 4 5 30
The Money Pump as a Measure of Revealed Preference Violations 0 0 4 87 2 7 27 556
The Revealed Preference Theory of Stable and Extremal Stable Matchings 0 0 0 18 2 8 11 136
The Value of Information in the Court: Get It Right, Keep It Tight 0 0 0 27 1 8 12 224
To elect or to appoint? Bias, information, and responsiveness of bureaucrats and politicians 0 0 0 16 0 45 51 172
Uncertainty and Learning in Pharmaceutical Demand 1 1 2 241 1 5 7 782
Using price distributions to estimate search costs 0 0 2 34 0 8 15 175
When Do Secondary Markets Harm Firms? 1 1 2 42 2 8 17 292
Total Journal Articles 5 7 29 1,812 61 327 543 9,196

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 4 9 240
Total Books 0 0 0 85 0 4 9 240

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 0 1 19 3 7 12 72
Total Chapters 0 0 1 19 3 7 12 72

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Statistics updated 2026-03-04