Andrew T. Ching

Johns Hopkins University - Carey Business School

100 International Drive

Baltimore, MD 21202

United States

SCHOLARLY PAPERS

31

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11,168

SSRN CITATIONS
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Top 3,335

in Total Papers Citations

138

CROSSREF CITATIONS

267

Scholarly Papers (31)

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 1,636 (13,848)
Citation 26

Abstract:

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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 1,090 (25,597)
Citation 3

Abstract:

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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 628 (54,634)
Citation 7

Abstract:

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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 600 (57,818)
Citation 3

Abstract:

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Bayesian Estimation, Dynamic Programming, Discrete Choice Models

5.

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 567 (62,521)
Citation 3

Abstract:

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

6.

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 529 (67,788)
Citation 22

Abstract:

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Consumer Choice, Payment Methods, Rewards Programs, Interchange fees

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 519 (68,687)

Abstract:

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

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

International Economic Review, Vol. 51, Issue 4, pp. 1175-1207, 2010
Number of pages: 33 Posted: 01 Jan 2011
Andrew T. Ching
Johns Hopkins University - Carey Business School
Downloads 3 (814,779)
Citation 3
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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 University of New South Wales
Downloads 498 (73,053)
Citation 8

Abstract:

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

9.

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 468 (78,729)
Citation 8

Abstract:

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

10.

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 467 (78,939)
Citation 26

Abstract:

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

11.

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 463 (79,759)
Citation 7

Abstract:

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

12.

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
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 459 (80,648)
Citation 8

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

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 405 (93,341)
Citation 14

Abstract:

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Discount Factor, Exclusion Restriction, Stockpiling, Dynamic Programming

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 389 (96,905)
Citation 2

Abstract:

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

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

International Economic Review, Vol. 56, Issue 4, pp. 1291-1322, 2015
Number of pages: 32 Posted: 29 Oct 2015
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 0
Citation 1
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15.

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 350 (110,119)
Citation 15

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

16.

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 University of New South Wales
Downloads 266 (147,428)
Citation 7

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

17.

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 220 (177,440)
Citation 4

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

18.

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 220 (177,440)
Citation 4

Abstract:

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

19.

Consumer Valuation of Network Convenience: Evidence from the Banking Industry

Number of pages: 44 Posted: 12 Jan 2011 Last Revised: 23 Nov 2021
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 202 (192,140)
Citation 6

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

20.

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 Purdue University - Krannert School of Management
Downloads 171 (222,512)
Citation 2

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

21.

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 143 (258,033)
Citation 5

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

22.

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 University of New South Wales
Downloads 141 (260,859)
Citation 14

Abstract:

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

23.

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

Number of pages: 63 Posted: 26 Jun 2019 Last Revised: 02 Jan 2021
Xinlong Li and Andrew T. Ching
Nanyang Business School, Nanyang Technological University and Johns Hopkins University - Carey Business School
Downloads 138 (265,450)
Citation 3

Abstract:

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Peer-to-peer Lending, Two-sided Market, Concept Drift, Machine Learning, Structural Model, Fintech

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 136 (268,558)
Citation 2

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Bayesian Estimation, Finite-Horizon Dynamic Programming

25.

Can Information Products Be Complements?

Rotman School of Management Working Paper No. 2602026
Number of pages: 15 Posted: 09 May 2015
Johns Hopkins University - Carey Business School, University of Toronto - Rotman School of ManagementUniversity of Toronto - Institute for Policy Analysis and York University
Downloads 123 (289,511)

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Bayesian Updating, Information Complements, Information Substitutes, Pricing

26.

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

Rotman School of Management Working Paper No. 3789296
Number of pages: 52 Posted: 23 Feb 2021 Last Revised: 14 Jul 2021
Andrew T. Ching and Daniel Goetz
Johns Hopkins University - Carey Business School and Rotman School of Management
Downloads 93 (349,913)

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

27.

A Heuristic Approach to Explore: The Value of Perfect Information

Johns Hopkins Carey Business School Research Paper No. 19-05
Number of pages: 64 Posted: 21 May 2019 Last Revised: 08 Feb 2021
Shervin Shahrokhi Tehrani and Andrew T. Ching
University of Texas at Dallas and Johns Hopkins University - Carey Business School
Downloads 92 (352,316)

Abstract:

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

28.

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 62 (443,721)

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Forward-looking Consumers, Marketing Management, Quantitative Marketing

29.

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

Number of pages: 26 Posted: 03 Jun 2019 Last Revised: 24 May 2021
Andrew T. Ching, David Granlund and David Sundström
Johns Hopkins University - Carey Business School, University of Umea and University of Umea
Downloads 61 (443,721)

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

30.

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
Johns Hopkins University - Carey Business School, University of Toronto - Rotman School of ManagementUniversity of Toronto - Institute for Policy Analysis and York University
Downloads 29 (589,893)

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Bayesian Decision Making, Information Complements, Information Substitutes, Pricing

31.

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

Abstract:

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