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 2 3 5 507
A Simple Estimator for Dynamic Models with Serially Correlated Unobservables 0 0 0 39 0 0 9 70
A Simple Estimator for Dynamic Models with Serially Correlated Unobservables 0 0 0 55 4 10 97 247
Auctioneers as Agents 0 0 0 0 0 3 11 2,217
Auctioneers as Market Makers: Managing Momentum in Chittagong Tea Auctions 0 0 0 5 0 2 6 80
CHARACTERIZING INFORMATIONAL BARRIERS TO ENTRY IN THE ANTI-ULCER DRUG MARKET 0 0 0 184 0 2 10 1,904
Discrete Choice and Rational Inattention: A General Equivalence Result 0 0 0 40 1 6 19 83
Discrete Choice and Rational Inattention: a General Equivalence Result 0 0 0 29 4 7 18 82
Discrete Choice and Rational Inattention: a General Equivalence Result 1 1 1 54 2 3 12 61
Discrete Choice and Rational Inattention: a General Equivalence Result� 0 0 0 38 0 4 14 62
Do Mergers Improve Information? Evidence from the Loan Market 0 0 0 120 2 17 47 426
Do mergers improve information? evidence from the loan market 0 0 0 0 0 4 7 55
Duality in Dynamic Discrete Choice Models 0 0 0 46 0 3 5 57
Durable-Goods Oligopoly with Secondary Markets: Theory and an Empirical Application to the Automobile Market 0 0 0 434 0 0 5 1,174
Econometric Models of Asymmetric Ascending Auctions 0 0 0 225 2 11 24 638
Efficiency and Bargaining Power in the Interbank Loan Market 0 0 1 53 1 9 31 227
Empirical Likelihood-Based Selection Criteria for Moment Condition Models 0 0 0 76 0 0 7 278
Estimating First-Price Auctions with an Unknown Number of Bidders: A Misclassification Approach 0 0 0 114 0 10 15 387
Estimation of random coefficients logit demand models with interactive fixed effects 0 0 0 42 0 2 10 97
Estimation of random coefficients logit demand models with interactive fixed effects 0 0 0 105 0 3 11 254
Estimation of random coefficients logit demand models with interactive fixed effects 0 0 0 20 0 0 7 50
Horizontal Mergers of Online Firms: Structural Estimation and Competitive Effects 0 0 0 102 1 3 11 156
How much competition is a secondary market? 0 0 1 115 1 3 13 331
Identification and Estimation of Online Price Competition with an Unknown Number of Firms 0 0 0 92 1 3 11 174
Identifying Dynamic Games with Serially-Correlated Unobservables 0 0 0 44 1 2 18 197
Increasing Competition and the Winner's Curse: Evidence from Procurement 0 1 2 271 0 3 14 908
Inference on Estimators defined by Mathematical Programming 0 0 0 28 0 3 10 43
Intimidation or Impatience? Jump Bidding in On-line Ascending Automobile Auctions 0 0 0 22 0 7 20 157
Monopoly Quality Degradation in Cable Television 0 0 0 84 1 1 12 388
Nonlinear Pricing with Self-Control Preferences 0 0 0 90 1 10 23 387
Nonparametric Estimation of Demand Elasticities Using Panel Data 0 0 0 63 0 6 15 153
Nonparametric Identification of Auction Models with Non-Separable Unobserved Heterogeneity 0 0 0 35 0 3 8 138
Nonparametric Identification of Dynamic Models with Unobserved State Variables 0 0 0 91 0 1 16 327
Nonparametric Identification of First-Price Auctions with Non-Separable Unobserved Heterogeneity 0 0 0 17 0 2 12 74
Nonparametric Learning Rules from Bandit Experiments: The Eyes have it! 0 1 1 33 0 6 11 155
Nonparametric Tests for Common Values 0 0 0 67 1 4 8 343
Nonparametric Tests for Common Values at First-Price Sealed-Bid Auctions 0 0 0 55 0 11 24 339
Nonparametric Tests for Common Values in First-Price Auctions 0 0 0 58 0 2 8 204
Nonparametric Tests for Common Values in First-Price Sealed-Bid Auctions 0 0 0 59 0 9 12 271
Nonparametric Tests for Common Values in First-Price Sealed-Bid Auctions 0 0 0 134 1 12 27 675
Nonparametric identification of auction models with non-separable unobserved heterogeneity 0 0 0 19 1 6 11 89
Nonparametric identification of dynamic models with unobserved state variables 0 0 0 62 0 1 6 233
Nonparametric learning rules from bandit experiments: the eyes have it! 0 0 0 15 1 5 12 110
Rates of Information Aggregation in Common Value Auctions 0 0 0 78 0 1 6 256
STRUCTURAL ESTIMATION OF AUCTION MODELS 0 0 0 477 0 0 4 1,478
THE ECONOMETRICS OF ENGLISH AUCTIONS 0 0 0 285 0 2 10 1,296
The Welfare E ects of Endogenous Quality Choice in Cable Television Markets 0 0 0 47 0 2 11 88
The welfare effects of endogenous quality choice in cable television markets 0 0 0 59 0 2 10 141
Uncertainty and Experimentation in Pharmaceutical Demand: Anti-Ulcer Drugs 0 0 0 203 1 4 10 1,067
Total Working Papers 1 3 6 4,520 29 213 723 19,134

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 1 6 13 114
A Simple Estimator for Dynamic Models with Serially Correlated Unobservables 0 0 0 6 0 3 17 72
An empirical model of learning and patient spillovers in new drug entry 0 0 0 90 0 1 9 242
Bounding Causal Effects in Ecological Inference Problems* 0 0 0 0 0 1 5 14
Can Words Get in the Way? The Effect of Deliberation in Collective Decision Making 0 0 0 16 0 4 13 142
Cyber-Shilling in Automobile Auctions: Evidence from a Field Experiment 0 0 1 6 0 2 18 82
Demand and supply estimation biases due to omission of durability 0 0 0 57 0 4 17 324
Detecting Information Pooling: Evidence from Earnings Forecasts after Brokerage Mergers 0 0 0 14 0 3 9 145
Do Mergers Improve Information? Evidence from the Loan Market 0 0 0 77 2 9 47 311
Do sales tax credits stimulate the automobile market? 0 0 0 55 0 7 17 264
Does Advertising Overcome Brand Loyalty? Evidence from the Breakfast‐Cereals Market 0 0 4 354 0 5 21 1,168
Duality in dynamic discrete‐choice models 0 0 0 2 1 4 10 44
Durable-goods oligopoly with secondary markets: the case of automobiles 0 0 0 28 1 4 13 123
Econometric models of asymmetric ascending auctions 0 0 1 69 1 4 16 227
Estimating Semi‐Parametric Panel Multinomial Choice Models Using Cyclic Monotonicity 0 1 1 5 2 4 17 74
Estimating a tournament model of intra-firm wage differentials 0 0 0 14 2 5 11 130
Estimating first-price auctions with an unknown number of bidders: A misclassification approach 0 0 0 21 0 6 19 204
Estimation and Inference in an Ecological Inference Model 0 0 0 3 0 1 6 51
Estimation of random coefficients logit demand models with interactive fixed effects 0 0 2 11 1 14 31 104
GENERALIZED EMPIRICAL LIKELIHOOD–BASED MODEL SELECTION CRITERIA FOR MOMENT CONDITION MODELS 0 0 0 44 1 4 9 179
Identification of first-price auctions with non-separable unobserved heterogeneity 0 0 1 14 0 5 12 128
Identifying Treatment Effects Under Data Combination 0 0 0 12 1 3 9 89
Increasing Competition and the Winner's Curse: Evidence from Procurement 0 1 1 19 2 4 18 441
Loss Aversion in Post-Sale Purchases of Consumer Products and Their Substitutes 1 1 1 28 2 2 11 191
Monopoly Quality Degradation and Regulation in Cable Television 0 0 1 12 0 4 12 268
Nonlinear pricing with self-control preferences 0 0 0 73 1 4 11 190
Nonparametric identification of dynamic models with unobserved state variables 0 0 0 87 0 1 18 337
Nonparametric learning rules from bandit experiments: The eyes have it! 0 0 0 16 1 4 10 106
Nonparametric likelihood ratio model selection tests between parametric likelihood and moment condition models 0 0 1 70 0 1 12 224
On the empirical content of the Beckerian marriage model 0 0 0 5 0 2 9 52
Pairwise-Difference Estimation of a Dynamic Optimization Model 0 0 1 44 0 4 13 249
Quality Overprovision in Cable Television Markets 0 0 0 21 0 2 7 175
Rates of information aggregation in common value auctions 0 0 0 35 0 2 8 123
SIMPLE TWO-STAGE INFERENCE FOR A CLASS OF PARTIALLY IDENTIFIED MODELS 0 0 0 4 1 3 16 63
Superstition and “lucky” apartments: Evidence from transaction-level data 0 0 0 25 3 21 40 332
TESTING THE QUANTAL RESPONSE HYPOTHESIS 0 0 1 3 0 2 7 32
The Money Pump as a Measure of Revealed Preference Violations 0 0 2 87 0 4 25 560
The Revealed Preference Theory of Stable and Extremal Stable Matchings 0 0 0 18 1 3 14 139
The Value of Information in the Court: Get It Right, Keep It Tight 0 0 0 27 1 4 15 228
To elect or to appoint? Bias, information, and responsiveness of bureaucrats and politicians 0 0 0 16 1 4 55 176
Uncertainty and Learning in Pharmaceutical Demand 0 0 2 241 0 3 10 785
Using price distributions to estimate search costs 0 0 2 34 0 2 16 177
When Do Secondary Markets Harm Firms? 0 0 1 42 1 7 22 299
Total Journal Articles 1 3 23 1,815 27 182 688 9,378

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 1 4 12 244
Total Books 0 0 0 85 1 4 12 244

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 0 5 17 77
Total Chapters 0 0 1 19 0 5 17 77

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Statistics updated 2026-06-04