Andrew T. Ching

Johns Hopkins University - Carey Business School

100 International Drive

Baltimore, MD 21202

United States

  • Johns Hopkins University - Carey Business School

SCHOLARLY PAPERS

39

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278

Scholarly Papers (39)

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1.

Dynamic Demand for New and Used Durable Goods without Physical Depreciation: The Case of Japanese Video Games

Rotman School of Management Working Paper No. 2189871
Number of pages: 51 Posted: 09 Feb 2020
Masakazu Ishihara and Andrew T. Ching
New York University (NYU) - Leonard N. Stern School of Business and Johns Hopkins University - Carey Business School
Downloads 1,855 (18,948)
Citation 26

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Information/Digital Products, Durable Goods, Used Goods Market, Demand Estimation, Dynamic Programming, Transaction Costs, Satiation, Discount Factor, Bayesian Estimation

2.

A Practitioner's Guide to Bayesian Estimation of Discrete Choice Dynamic Programming Models

Quantitative Marketing and Economics, Forthcoming
Number of pages: 62 Posted: 07 May 2009 Last Revised: 15 Jan 2012
Andrew T. Ching, Susumu Imai, Masakazu Ishihara and Neelam Jain
Johns Hopkins University - Carey Business School, Queen's University - Department of Economics, New York University (NYU) - Leonard N. Stern School of Business and City, University of London
Downloads 1,189 (36,781)
Citation 4

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Bayesian Estimation, Dynamic Programming, Discrete Choice Models, Rewards Programs

3.

The Price Consideration Model of Brand Choice

Journal of Applied Econometrics, Vol. 24, No. 3, pp. 393-420, April/May 2009
Number of pages: 46 Posted: 10 Apr 2006 Last Revised: 27 Dec 2009
Andrew T. Ching, Tulin Erdem and Michael P. Keane
Johns Hopkins University - Carey Business School, New York University (NYU) - Leonard N. Stern School of Business and Arizona State University (ASU) - Economics Department
Downloads 719 (73,712)
Citation 14

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Brand Choice, Purchase Incidence, Price Elasticity, Inter-purchase Spell

4.

Bayesian Estimation of Dynamic Discrete Choice Models

Econometrica, Vol. 77, No. 6, pp. 1865-1899, November 2009
Number of pages: 127 Posted: 09 Apr 2008 Last Revised: 28 Dec 2009
Susumu Imai, Neelam Jain and Andrew T. Ching
Queen's University - Department of Economics, City, University of London and Johns Hopkins University - Carey Business School
Downloads 635 (86,335)
Citation 9

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Bayesian Estimation, Dynamic Programming, Discrete Choice Models

5.

Payment Card Rewards Programs and Consumer Payment Choice

Number of pages: 52 Posted: 30 Mar 2008 Last Revised: 06 Mar 2013
Andrew T. Ching and Fumiko Hayashi
Johns Hopkins University - Carey Business School and Federal Reserve Bank of Kansas City
Downloads 619 (89,175)
Citation 22

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Consumer Choice, Payment Methods, Rewards Programs, Interchange fees

6.

Dynamics of Consumer Adoption of Financial Innovation: The Case of ATM Cards

Published in Management Science, vol.60(4), pp.903-922, 2014
Number of pages: 37 Posted: 17 Jul 2009 Last Revised: 29 May 2015
Botao Yang and Andrew T. Ching
University of Southern California - Marshall School of Business and Johns Hopkins University - Carey Business School
Downloads 617 (89,526)
Citation 19

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Financial Innovation, Adoption Costs, Household Finance, Consumer Lifecycle Model, Cash Demand Model, ATM Cards, Dynamic Programming

7.

A Dynamic Oligopoly Structural Model for the Prescription Drug Market after Patent Expiration

International Economic Review, Vol. 51, No. 4, pp. 1175-1207, November 2010
Number of pages: 57 Posted: 16 Jun 2008 Last Revised: 31 Jul 2012
Andrew T. Ching
Johns Hopkins University - Carey Business School
Downloads 588 (95,237)
Citation 6

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Dynamic Oligopoly, Prescription Drugs, Brand-name Drugs, Generic Drugs, Patent Expiration, Consumer Learning, Consumer Heterogeneity

8.

How Much Do Consumers Know About the Quality of Products? Evidence from the Diaper Market

Number of pages: 47 Posted: 11 Oct 2010 Last Revised: 15 Jun 2020
Andrew T. Ching, Tulin Erdem and Michael P. Keane
Johns Hopkins University - Carey Business School, New York University (NYU) - Leonard N. Stern School of Business and Johns Hopkins University - Carey Business School
Downloads 572 (98,646)
Citation 4

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Product Quality, Incomplete Information, Quasi-durable goods, Brand Choice, Inter-purchase Spells, Inventory

9.

Consumer Learning and Heterogeneity: Dynamics of Demand for Prescription Drugs after Patent Expiration

International Journal of Industrial Organization, Vol. 28, No. 6, pp. 619-638, November 2010
Number of pages: 67 Posted: 19 Feb 2008 Last Revised: 30 Jul 2012
Andrew T. Ching
Johns Hopkins University - Carey Business School
Downloads 552 (103,140)
Citation 7

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Consumer Learning, Consumer Heterogeneity, Brand-name Drugs, Generic Drugs, Demand Analysis

10.

The Effects of Detailing on Prescribing Decisions Under Quality Uncertainty

Quantitative Marketing and Economics, Vol.8, No. 2, pp.123-165, June 2010
Number of pages: 51 Posted: 29 Aug 2007 Last Revised: 06 Jul 2010
Andrew T. Ching and Masakazu Ishihara
Johns Hopkins University - Carey Business School and New York University (NYU) - Leonard N. Stern School of Business
Downloads 550 (103,585)
Citation 17

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Detailing, Prescription Drugs, Decisions Under Uncertainty, Bayesian Learning, Representative Opinion Leader, Diffusion

11.

The Effects of Publicity on Demand: The Case of Anti-Cholesterol Drugs

Published in Marketing Science 35(1):158-181, 2016, Rotman School of Management Working Paper No. 1782055
Number of pages: 54 Posted: 09 Mar 2011 Last Revised: 08 May 2020
Andrew T. Ching, C. Robert Clark, Ignatius J. Horstmann, Ignatius J. Horstmann and Hyunwoo Lim
Johns Hopkins University - Carey Business School, HEC Montreal, University of Toronto - Rotman School of ManagementUniversity of Toronto - Institute for Policy Analysis and York University
Downloads 545 (104,789)
Citation 8

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Publicity, Corroborative Evidence, Rational Inattention, Informative Detailing and Advertising, Demand, Prescription Drugs

12.

Learning Models: An Assessment of Progress, Challenges and New Developments

Marketing Science, Forthcoming
Number of pages: 54 Posted: 17 Aug 2011 Last Revised: 14 Jul 2013
Andrew T. Ching, Tulin Erdem and Michael P. Keane
Johns Hopkins University - Carey Business School, New York University (NYU) - Leonard N. Stern School of Business and Arizona State University (ASU) - Economics Department
Downloads 540 (106,005)
Citation 41

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Learning Models, Choice Modeling, Dynamic Programming, Structural Models, Brand Equity

13.

Identification and Estimation of Forward-Looking Behavior: The Case of Consumer Stockpiling

Forthcoming in Marketing Science, Rotman School of Management Working Paper No. 2594032
Number of pages: 56 Posted: 15 Apr 2015 Last Revised: 25 Aug 2019
Andrew T. Ching and Matthew Osborne
Johns Hopkins University - Carey Business School and University of Toronto at Mississauga - Department of Management
Downloads 447 (133,115)
Citation 14

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Discount Factor, Exclusion Restriction, Stockpiling, Dynamic Programming

14.

Measuring the Informative and Persuasive Roles of Detailing on Prescribing Decisions

Number of pages: 46 Posted: 13 Apr 2009 Last Revised: 28 Aug 2012
Andrew T. Ching and Masakazu Ishihara
Johns Hopkins University - Carey Business School and New York University (NYU) - Leonard N. Stern School of Business
Downloads 446 (133,507)
Citation 26

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Detailing, Informative Role, Persuasive Role, Prescription Drugs, Decisions under Uncertainty, Diffusion

15.

Quantifying the Impacts of Limited Supply: The Case of Nursing Homes

International Economic Review, vol. 56(4), pp. 1291-1322, 2015, Rotman School of Management Working Paper No. 1401728
Number of pages: 55 Posted: 09 May 2009 Last Revised: 21 Apr 2016
Andrew T. Ching, Fumiko Hayashi and Hui Wang
Johns Hopkins University - Carey Business School, Federal Reserve Bank of Kansas City and Peking University - Guanghua School of Management
Downloads 444 (134,254)
Citation 2

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rationing, excess demand, capacity constraints, demand estimation, nursing homes, unobserved quality

16.

How Does a Firm Adapt in a Changing World? The Case of Prosper Marketplace

Number of pages: 67 Posted: 26 Jun 2019 Last Revised: 28 Apr 2023
Xinlong Li and Andrew T. Ching
Nanyang Business School, Nanyang Technological University and Johns Hopkins University - Carey Business School
Downloads 423 (142,082)
Citation 3

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Adaptive Learning, Generalized Revealed Preference, Concept Drift, Peer-to-peer Lending, Fintech

17.

Structural Models of the Prescription Drug Market

Published in Foundations and Trends® in Marketing, vol.13(1), pp.1-76, 2019. DOI: 10.1561/1700000050., Johns Hopkins Carey Business School Research Paper No. 19-01
Number of pages: 76 Posted: 01 Apr 2019 Last Revised: 10 Apr 2020
Andrew T. Ching, Manuel Hermosilla and Qiang Liu
Johns Hopkins University - Carey Business School, Johns Hopkins University - Carey Business School and Mitchell E. Daniels, Jr School of Business, Purdue University
Downloads 389 (156,244)
Citation 2

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Structural Models, Pharmaceutical Industry, Prescription Drugs, Detailing, Direct-to-consumer Advertising, Clinical Trials, Publicity

18.

Consumer Valuation of Network Convenience: Evidence from the Banking Industry

Number of pages: 44 Posted: 12 Jan 2011 Last Revised: 11 Aug 2024
Hui Wang, Andrew T. Ching and Xinyu Zhao
Peking University - Guanghua School of Management, Johns Hopkins University - Carey Business School and Johns Hopkins University - Department of Economics
Downloads 380 (160,408)
Citation 9

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Spatial Competition, Retail Chain Network, Demand Estimation, Post COVID-19 Pandemic, Work-From-Home Policy, Banking Industry

19.

Empirical Models of Learning Dynamics: A Survey of Recent Developments

Rotman School of Management Working Paper No. 2810950
Number of pages: 54 Posted: 18 Jul 2016
Andrew T. Ching, Tulin Erdem and Michael P. Keane
Johns Hopkins University - Carey Business School, New York University (NYU) - Leonard N. Stern School of Business and Johns Hopkins University - Carey Business School
Downloads 354 (173,548)
Citation 7

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Social Learning, Correlated Learning, Search and Learning, Heuristic Approach

20.

Consumption Responses to an Unpopular Policy: Evidence from a Short-lived Soda Tax

Rotman School of Management Working Paper No. 3789296
Number of pages: 114 Posted: 23 Feb 2021 Last Revised: 06 Dec 2023
Andrew T. Ching and Daniel Goetz
Johns Hopkins University - Carey Business School and Rotman School of Management
Downloads 318 (194,657)
Citation 2

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Behavioral Economics, Policy Evaluation, Soda Tax, Fairness, Political Process

21.

Integrating Neuro-Psychological Habit Research into Consumer Choice Models

The Wharton School Research Paper
Number of pages: 51 Posted: 06 Jun 2024
Ryan Webb, Jessica Fong, Asaf Mazar, Julia Levine, Alexandra Steiny Wellsjo, Olivia R. Natan, Clarice Zhao, Phillippa Lally, Sanne de Wit, John Odoherty, Andrew T. Ching, Raphael Thomadsen, Matthew Osborne, Peter Landry, Mark Bouton, Wendy Wood and Colin Camerer
University of Toronto, University of Michigan Ross School of Business, University of Pennsylvania - The Wharton School, Johns Hopkins University - Carey Business School, University of California, San Diego (UCSD) - Rady School of Management, University of California, Berkeley, McGill University - Desautels Faculty of Management, University of Surrey - Department of Psychology, University of Amsterdam - Faculty of Social and Behavioral Sciences, California Institute of Technology - Department of Humanities and Social Sciences, Johns Hopkins University - Carey Business School, Olin School - Washington University in St. Louis, University of Toronto, University of Toronto - Rotman School of Management, University of Vermont, University of Southern California and California Institute of Technology (Caltech) - Division of the Humanities and Social Sciences
Downloads 267 (233,621)

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Habits, Consumer Choice Behavior, Learning, Attention, Automaticity, Inertia, Persistence

22.

Identification of Dynamic Models of Rewards Programme

Published in Japanese Economic Review, vol.69(3): 306-323, 2018
Number of pages: 29 Posted: 09 Jun 2015 Last Revised: 14 May 2019
Andrew T. Ching and Masakazu Ishihara
Johns Hopkins University - Carey Business School and New York University (NYU) - Leonard N. Stern School of Business
Downloads 267 (233,621)
Citation 5

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Reward Programs, Discount Factor, Dynamic Programming, Discrete Choice Models

23.

A Structural Model of Correlated Learning and Late-Mover Advantages: The Case of Statins

Forthcoming in Management Science, Rotman School of Management Working Paper No. 2662286
Number of pages: 62 Posted: 19 Sep 2015 Last Revised: 05 Mar 2019
Andrew T. Ching and Hyunwoo Lim
Johns Hopkins University - Carey Business School and York University
Downloads 265 (235,427)
Citation 8

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Correlated Learning, Late-mover Advantage, Clinical Trials, Detailing, Efficiency Ratio

24.

Bayesian Estimation of Finite-Horizon Discrete Choice Dynamic Programming Models

Number of pages: 29 Posted: 12 Sep 2016
Masakazu Ishihara and Andrew T. Ching
New York University (NYU) - Leonard N. Stern School of Business and Johns Hopkins University - Carey Business School
Downloads 237 (263,127)
Citation 2

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Bayesian Estimation, Finite-Horizon Dynamic Programming

25.

Heterogeneous Complementarity and Team Design: The Case of Real Estate Agents

HKU Jockey Club Enterprise Sustainability Global Research Institute - Archive
Number of pages: 58 Posted: 13 Jan 2023 Last Revised: 24 Oct 2024
Yan Xu, Mandy Hu, Junhong Chu and Andrew T. Ching
Virginia Tech - Pamplin College of Business, The Chinese University of Hong Kong (CUHK) - Department of Marketing, HKU Business School and Johns Hopkins University - Carey Business School
Downloads 219 (283,732)

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teamwork, heterogeneous complementarity, unobserved heterogeneity, networks

26.

Marketing Management When Facing Forward-Looking Consumers

Johns Hopkins Carey Business School Research Paper No. 21-07
Number of pages: 20 Posted: 22 Jun 2021 Last Revised: 23 Aug 2021
Andrew T. Ching
Johns Hopkins University - Carey Business School
Downloads 215 (288,856)

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Forward-looking Consumers, Marketing Management, Quantitative Marketing

27.

A Heuristic Approach to Explore: The Value of Perfect Information

Johns Hopkins Carey Business School Research Paper No. 19-05
Number of pages: 79 Posted: 21 May 2019 Last Revised: 04 Aug 2022
Shervin Shahrokhi Tehrani and Andrew T. Ching
University of Texas at Dallas and Johns Hopkins University - Carey Business School
Downloads 211 (293,931)

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Learning, Bounded Rationality, Heuristic Approach, Value of Perfect Information

28.

Charitable Donation, Market Expansion and Market Presence: The Case of Walmart

Johns Hopkins Carey Business School Research Paper No. 22-01
Number of pages: 49 Posted: 24 Feb 2022 Last Revised: 25 Feb 2022
Andrew T. Ching, Strahil Lepoev and Mitsukuni Nishida
Johns Hopkins University - Carey Business School, Johns Hopkins University and Johns Hopkins University - Carey Business School
Downloads 208 (297,892)

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Corporate Philanthropy, Charitable Donation, Walmart, Market Expansion, Market Presence, Mitigation in Marketing

29.

Some Observations in the U.S. Prescription Drug Market after Patent Expiration During the 80s

Number of pages: 25 Posted: 25 Oct 2009
Andrew T. Ching
Johns Hopkins University - Carey Business School
Downloads 195 (316,285)
Citation 5

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Prescription Drugs, Brand-name Drugs, Generic Drugs, Patent Expiration, Consumer Learning, Consumer Heterogeneity

30.

A Simple Method to Estimate the Roles of Learning, Inventories and Category Consideration in Consumer Choice

Rotman School of Management Working Paper No. 2450679
Number of pages: 28 Posted: 15 Jun 2014 Last Revised: 10 Mar 2015
Andrew T. Ching, Tulin Erdem and Michael P. Keane
Johns Hopkins University - Carey Business School, New York University (NYU) - Leonard N. Stern School of Business and Johns Hopkins University - Carey Business School
Downloads 178 (343,565)
Citation 15

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consumer learning, stockpiling, inventory, category consideration, discrete choice, forward-looking behavior

31.

Estimating Position and Social Influence Effects in Online Search

Number of pages: 68 Posted: 20 Aug 2023
Ata Jameei Osgouei, Andrew T. Ching, Brian T. Ratchford and Shervin Shahrokhi Tehrani
University of Texas at Dallas, Johns Hopkins University - Carey Business School, University of Texas at Dallas and University of Texas at Dallas
Downloads 159 (378,607)

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Consumer Search, Product Position, Social Influence, Disclosing Information, Music Platform, Content-based Filtering

32.

Quantifying the Zero-Price Effect in the Field: Evidence from Swedish Prescription Drug Choices

Johns Hopkins Carey Business School Research Paper No. 21-10
Number of pages: 27 Posted: 03 Jun 2019 Last Revised: 09 Dec 2021
Andrew T. Ching, David Granlund and David Sundström
Johns Hopkins University - Carey Business School, Umeå University and University of Umea
Downloads 155 (387,006)

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Zero-price effect; free; behavioral pricing; pharmaceuticals; prescription drugs; generic drugs

33.

Bad Medical News and the Aversion of Generic Drugs

Number of pages: 62 Posted: 07 Mar 2022 Last Revised: 01 Aug 2022
Manuel Hermosilla and Andrew T. Ching
Johns Hopkins University - Carey Business School and Johns Hopkins University - Carey Business School
Downloads 154 (389,109)

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Healthcare, Behavioral Marketing, Natural Experiments, Generic Drugs

34.

Can Information Products Be Complements?

Rotman School of Management Working Paper No. 2602026
Number of pages: 15 Posted: 09 May 2015
Andrew T. Ching, Ignatius J. Horstmann, Ignatius J. Horstmann and Hyunwoo Lim
Johns Hopkins University - Carey Business School, University of Toronto - Rotman School of ManagementUniversity of Toronto - Institute for Policy Analysis and York University
Downloads 146 (406,490)

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Bayesian Updating, Information Complements, Information Substitutes, Pricing

35.

Goodbye My Friends and Goodbye My Career: Evidence from the Movie Industry

Nanyang Business School Research Paper No. 23-20
Number of pages: 40 Posted: 27 Sep 2023
Xinlong Li and Andrew T. Ching
Nanyang Business School, Nanyang Technological University and Johns Hopkins University - Carey Business School
Downloads 114 (492,566)

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death shock, movie industry, networks, referrals, career development

36.

Consumer Responses to Favorite Product Removal: Evidence from Beverage Vending Machines

HKUST Business School Research Paper No. 2023-138, Johns Hopkins Carey Business School Research Paper No. 24-03
Number of pages: 47 Posted: 21 Sep 2023 Last Revised: 01 Aug 2024
Andrew T. Ching, Kohei Kawaguchi, Jia Liu and Yi Zhang
Johns Hopkins University - Carey Business School, Hong Kong University of Science and Technology, HKUST Business School and HKUST Business School
Downloads 94 (563,568)
Citation 1

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Favorite Product Removal, Consumer Demand, Consumer Search, Variety-seeking, Synthetic DiDs

37.

Complementarity of Information Products

Rotman School of Management Working Paper No. 3854987
Number of pages: 36 Posted: 28 May 2021 Last Revised: 04 Oct 2021
Andrew T. Ching, Ignatius J. Horstmann, Ignatius J. Horstmann and Hyunwoo Lim
Johns Hopkins University - Carey Business School, University of Toronto - Rotman School of ManagementUniversity of Toronto - Institute for Policy Analysis and York University
Downloads 66 (687,275)

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Bayesian Decision Making, Information Complements, Information Substitutes, Pricing

38.

Online Appendices to Learning Models: An Assessment of Progress, Challenges and New Developments

Number of pages: 19 Posted: 27 Jul 2022
Andrew T. Ching, Tulin Erdem and Michael P. Keane
Johns Hopkins University - Carey Business School, New York University (NYU) - Leonard N. Stern School of Business and Johns Hopkins University - Carey Business School
Downloads 50 (782,002)

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Learning Models, Choice Modeling, Dynamic Programming, Structural Models, Brand Equity

39.

Invited Paper — Learning Models: An Assessment of Progress, Challenges, and New Developments

Marketing Science, Vol. 32, No. 6, 2013; pp. 913–938; DOI: 10.1287/mksc.2013.0805
Posted: 05 Dec 2013
Andrew T. Ching, Tulin Erdem and Michael P. Keane
Johns Hopkins University - Carey Business School, New York University (NYU) - Leonard N. Stern School of Business and Arizona State University (ASU) - Economics Department

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learning models, choice modeling, dynamic programming, structural models, brand equity