• 1489 Citations
  • 21 h-Index
1990 …2019
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Research Output 1990 2019

  • 1489 Citations
  • 21 h-Index
  • 68 Article
  • 1 Chapter
  • 1 Editorial
  • 1 Review article
2019

Optimal cross-licensing arrangements: Collusion versus entry deterrence

Choi, J. P. & Gerlach, H., 2019 Nov, In : European Economic Review. 120, 103315.

Research output: Contribution to journalArticle

Incentives
Licensing
Collusion
Entry deterrence
Royalty
1 Citation (Scopus)

Platform market competition with endogenous side decisions

Choi, J. P. & Zennyo, Y., 2019 Mar 1, In : Journal of Economics and Management Strategy. 28, 1, p. 73-88 16 p.

Research output: Contribution to journalArticle

Profitability
Static analysis
Costs
Market competition
Profit

Privacy and personal data collection with information externalities

Choi, J. P., Jeon, D. S. & Kim, B. C., 2019 May, In : Journal of Public Economics. 173, p. 113-124 12 p.

Research output: Contribution to journalArticle

Information externalities
Data collection
Privacy
Personal data
Consent

Strategic product pre-announcements in markets with network effects

Choi, J. P., Kristiansen, E. G. & Nahm, J., 2019 Jan 1, In : Hitotsubashi Journal of Economics. 60, 1, p. 1-20 20 p.

Research output: Contribution to journalArticle

Preannouncements
Announcement
Network effects
Purchase
Incentives
2018

A MODEL OF PATENT TROLLS

Choi, J. P. & Gerlach, H., 2018 Nov, In : International Economic Review. 59, 4, p. 2075-2106 32 p.

Research output: Contribution to journalArticle

Litigation
Patents
Policy implications
Isolation
Fees
3 Citations (Scopus)

Net Neutrality, Network Capacity, and Innovation at the Edges

Choi, J. P., Jeon, D. S. & Kim, B. C., 2018 Mar, In : Journal of Industrial Economics. 66, 1, p. 172-204 33 p.

Research output: Contribution to journalArticle

Innovation
Net neutrality
Prioritization
Bandwidth
Investment incentives

Sequential innovation, naked exclusion, and upfront lump-sum payments

Choi, J. P. & Stefanadis, C., 2018 Jun 1, In : Economic Theory. 65, 4, p. 891-915 25 p.

Research output: Contribution to journalArticle

Innovation
Sequential innovation
Derivatives
Payment
Exclusion
1 Citation (Scopus)

You are judged by the company you keep: Reputation leverage in vertically related markets

Choi, J. P. & Peitz, M., 2018 Nov 1, In : International Journal of Industrial Organization. 61, p. 351-379 29 p.

Research output: Contribution to journalArticle

Sales
Industry
Suppliers
Leverage
Vertically related markets
2017
6 Citations (Scopus)

A theory of patent portfolios

Choi, J. P. & Gerlach, H., 2017 Jan 1, In : American Economic Journal: Microeconomics. 9, 1, p. 315-351 37 p.

Research output: Contribution to journalArticle

Patent portfolio
Patents
Incentives
Innovation
Peace
1 Citation (Scopus)

Communication of soft information: Reputation and imperfect enforcement of reporting quality

Choi, J. P., Kristiansen, E. G. & Nahm, J., 2017 Apr 1, In : Journal of Economic Behavior and Organization. 136, p. 91-106 16 p.

Research output: Contribution to journalArticle

Entrepreneurs
Communication
Enforcement
Soft information
Monitoring

Tying in Two-Sided Markets with Multi-Homing: Corrigendum and Comment

Choi, J. P., Jullien, B. & Lefouili, Y., 2017 Dec 1, In : Journal of Industrial Economics. 65, 4, p. 872-886 15 p.

Research output: Contribution to journalArticle

Tying
Two-sided markets
Equilibrium refinements
Deviation
Simulation
2016

An equilibrium model of investment-reducing vertical integration

Choi, J. P. & Yi, S. S., 2016 Dec 1, In : Research in Economics. 70, 4, p. 659-676 18 p.

Research output: Contribution to journalArticle

Vertical integration
Consumer welfare
Cournot competition
Transaction costs
Underinvestment
1 Citation (Scopus)

FRAND Royalties and Injunctions for Standard Essential Patents

Choi, J. P., 2016 Jul 2, In : Global Economic Review. 45, 3, p. 233-250 18 p.

Research output: Contribution to journalArticle

patent
license
ability
Royalty
Patents
7 Citations (Scopus)

Group Contests with Internal Conflict and Power Asymmetry

Choi, J. P., Chowdhury, S. M. & Kim, J., 2016 Oct 1, In : Scandinavian Journal of Economics. 118, 4, p. 816-840 25 p.

Research output: Contribution to journalArticle

Internal conflict
Asymmetry
Contests
Complementarity
Rent dissipation

Merger simulation in an open economy

Choi, J. P. & Nahm, J., 2016 Jun 1, In : Hitotsubashi Journal of Economics. 57, 1, p. 53-66 14 p.

Research output: Contribution to journalArticle

Merger simulation
Open economy
Mergers
Authority
Social welfare
2015

Big Media: Economics and Regulation of Digital Markets

Pil Choi, J. & Klein, T. J., 2015 Sep 1, In : Information Economics and Policy. 32, 1 p.

Research output: Contribution to journalEditorial

market
economics
regulation
Economics
1 Citation (Scopus)

Monitoring, cross subsidies, and universal banking

Choi, J. P. & Stefanadis, C., 2015 Nov 1, In : International Journal of Industrial Organization. 43, p. 48-55 8 p.

Research output: Contribution to journalArticle

Profitability
Economic and social effects
Monitoring
Investment banking
Underwriting
21 Citations (Scopus)

Net neutrality, business models, and internet interconnection

Choi, J. P., Jeon, D. S. & Kim, B. C., 2015 Jan 1, In : American Economic Journal: Microeconomics. 7, 3, p. 104-141 38 p.

Research output: Contribution to journalArticle

World Wide Web
Interconnection
Business model
Net neutrality
Price discrimination
3 Citations (Scopus)

Optimal compatibility in systems markets

Kim, S. H. & Choi, J. P., 2015 Mar 1, In : Games and Economic Behavior. 90, p. 106-118 13 p.

Research output: Contribution to journalArticle

Compatibility
Standardization
Incentives
Methodology
Conflict of interest
8 Citations (Scopus)

Patent pools, litigation, and innovation

Choi, J. P. & Gerlach, H., 2015 Sep 1, In : RAND Journal of Economics. 46, 3, p. 499-523 25 p.

Research output: Contribution to journalArticle

Innovation
Litigation
Patents
Patent pool
Social welfare
2014
4 Citations (Scopus)

Selection Biases in Complementary R&D Projects

Choi, J. P. & Gerlach, H., 2014 Dec 1, In : Journal of Economics and Management Strategy. 23, 4, p. 899-924 26 p.

Research output: Contribution to journalArticle

Intellectual property
Innovation
Selection bias
Holdup
Optimal design
2013
2 Citations (Scopus)

Local identity and persistent leadership in market share dynamics: Evidence from deregulation in the Korean soju industry

Choi, J. P., Hong, S. H. & Jeon, S., 2013 Dec 1, In : Korean Economic Review. 29, 2, p. 267-304 38 p.

Research output: Contribution to journalArticle

Deregulation
Market share
Industry
Persistence
Purchase
5 Citations (Scopus)

Multi-market collusion with demand linkages and antitrust enforcement

Choi, J. P. & Gerlach, H., 2013 Dec 1, In : Journal of Industrial Economics. 61, 4, p. 987-1022 36 p.

Research output: Contribution to journalArticle

Linkage
Antitrust enforcement
Collusion
Cartel
Cartel stability
2012
8 Citations (Scopus)

Global cartels, leniency programs and international antitrust cooperation

Choi, J. P. & Gerlach, H., 2012 Nov 1, In : International Journal of Industrial Organization. 30, 6, p. 528-540 13 p.

Research output: Contribution to journalArticle

International cooperation
Cartels
Leniency programs
Self-reporting
Information sharing
11 Citations (Scopus)

International antitrust enforcement and multimarket contact

Choi, J. P. & Gerlach, H., 2012 May 1, In : International Economic Review. 53, 2, p. 635-658 24 p.

Research output: Contribution to journalArticle

Antitrust enforcement
Multimarket contact
Jurisdiction
Collusion
Multinational firms
2011
1 Citation (Scopus)

Up or down? A male economist's manifesto on the toilet seat etiquette

Choi, J. P., 2011 Jan 1, In : Economic Inquiry. 49, 1, p. 303-309 7 p.

Research output: Contribution to journalArticle

Economists
Seat
Costs
Status quo
Economic analysis
2010
11 Citations (Scopus)

Customer Information Sharing: Strategic Incentives and New Implications

Kim, B. C. & Choi, J. P., 2010 Jun 1, In : Journal of Economics and Management Strategy. 19, 2, p. 403-433 31 p.

Research output: Contribution to journalArticle

Incentives
Customer information
Information sharing
Substitute
Merger analysis
100 Citations (Scopus)

Net neutrality and investment incentives

Choi, J. P. & Kim, B. C., 2010 Sep 30, In : RAND Journal of Economics. 41, 3, p. 446-471 26 p.

Research output: Contribution to journalArticle

ISP/Internet service provider
Investment incentives
Net neutrality
Social welfare
Incentives
13 Citations (Scopus)

Network security: Vulnerabilities and disclosure policy

Choi, J. P., Fershtman, C. & Gandal, N., 2010 Dec 1, In : Journal of Industrial Economics. 58, 4, p. 868-894 27 p.

Research output: Contribution to journalArticle

Network security
Disclosure policy
Vulnerability
Software
Regulatory policy
25 Citations (Scopus)

Patent pools and cross-licensing in the shadow of patent litigation

Choi, J. P., 2010 May 1, In : International Economic Review. 51, 2, p. 441-460 20 p.

Research output: Contribution to journalArticle

Incentives
Patent infringement
Licensing
Patent pool
Patents

Product announcement and reputation in a cheap talk game

Choi, J. P. & Nahm, J., 2010 Dec 1, In : Journal of Economic Theory and Econometrics. 21, 4, p. 59-78 20 p.

Research output: Contribution to journalArticle

Announcement
Cheap talk
Consumer decision
Welfare effects
Product quality
57 Citations (Scopus)

Tying in two-sided markets with multi-homing

Choi, J. P., 2010 Sep 1, In : Journal of Industrial Economics. 58, 3, p. 607-626 20 p.

Research output: Contribution to journalArticle

Tying
Two-sided markets
Economics
Social welfare
Industry
8 Citations (Scopus)

Vaporware

Choi, J. P., Kristiansen, E. G. & Nahm, J., 2010 Aug 1, In : International Economic Review. 51, 3, p. 653-669 17 p.

Research output: Contribution to journalArticle

Preannouncements
Social welfare
Product quality
Computer industry
New products
2009
12 Citations (Scopus)
intellectual property rights
damage
bargaining
liability
royalty
18 Citations (Scopus)

The economics of politically-connected firms

Choi, J. P. & Thum, M., 2009 Nov 1, In : International Tax and Public Finance. 16, 5, p. 605-620 16 p.

Research output: Contribution to journalArticle

Economics
Government
Credible commitment
Tying
Extortion
2008
28 Citations (Scopus)

Mergers with bundling in complementary markets

Choi, J. P., 2008 Sep 1, In : Journal of Industrial Economics. 56, 3, p. 553-577 25 p.

Research output: Contribution to journalArticle

Mergers
Bundling
Innovation
Incentives
Prescription
2007
1 Citation (Scopus)

The economics and politics of international merger enforcement: A case study of the GE/honeywell merger

Choi, J. P., 2007 Jan 1, The Political Economy of Antitrust. Emerald Group Publishing Ltd., p. 241-258 18 p. (Contributions to Economic Analysis; vol. 282).

Research output: Chapter in Book/Report/Conference proceedingChapter

Economics
Mergers
International mergers
Enforcement
Competitors
3 Citations (Scopus)

The Optimal Number of Firms With an Application to Professional Sports Leagues

Bae, S. & Choi, J. P., 2007 Feb, In : Journal of Sports Economics. 8, 1, p. 99-108 10 p.

Research output: Contribution to journalArticle

Sports leagues
Professional sports
Scenarios
Pricing
Cartel
2006
59 Citations (Scopus)

A model of piracy

Bae, S. H. & Choi, J. P., 2006 Jan 1, In : Information Economics and Policy. 18, 3, p. 303-320 18 p.

Research output: Contribution to journalArticle

piracy
cost
software
valuation
incentive
33 Citations (Scopus)

Broadcast competition and advertising with free entry: Subscription vs. free-to-air

Choi, J. P., 2006 Jun 1, In : Information Economics and Policy. 18, 2, p. 181-196 16 p.

Research output: Contribution to journalArticle

air
market
industry
station
Air
8 Citations (Scopus)

Bundling, entry deterrence, and specialist innovators

Choi, J. P. & Stefanadis, C., 2006 Sep 1, In : Journal of Business. 79, 5, p. 2575-2594 20 p.

Research output: Contribution to journalArticle

Welfare
Specialization
Customers
Economics
Series
34 Citations (Scopus)

Patent litigation with endogenous disputes

Bessen, J. E., Meurer, M. J., Choi, J. P., Sanyal, P., Lerner, J. & Yao, D., 2006 May 1, In : American Economic Review. 96, 2, p. 77-81 5 p.

Research output: Contribution to journalArticle

Patent infringement
Dispute
2005
7 Citations (Scopus)

An economic analysis of product pre-announcements

Choi, J. P., Kristiansen, E. G. & Nahm, J., 2005 Jun 1, In : CESifo Economic Studies. 51, 2-3, p. 299-319 21 p.

Research output: Contribution to journalArticle

economic analysis
firm
economics
market
technological progress
99 Citations (Scopus)

Corruption and the shadow economy

Choi, J. P. & Thum, M., 2005 Aug 1, In : International Economic Review. 46, 3, p. 817-836 20 p.

Research output: Contribution to journalReview article

Shadow economy
Corruption
Entrepreneurs
Economic activity
Underground economy
9 Citations (Scopus)

Live and let live: A tale of weak patents

Choi, J. P., 2005 Apr 1, In : Journal of the European Economic Association. 3, 2-3, p. 724-733 10 p.

Research output: Contribution to journalArticle

Patents
Litigation
Innovation
Explosion
Incentives
2004
19 Citations (Scopus)

Strategic second sourcing by multinationals

Choi, J. P. & Davidson, C., 2004 May 1, In : International Economic Review. 45, 2, p. 579-600 22 p.

Research output: Contribution to journalArticle

Sourcing
Multinationals
Marginal cost
Profit
Exporting
21 Citations (Scopus)

The economics of repeated extortion

Choi, J. P. & Thum, M., 2004 Jan 1, In : RAND Journal of Economics. 35, 2, p. 203-223 21 p.

Research output: Contribution to journalArticle

Economics
Extortion
Entrepreneurs
Government
Sunk costs
32 Citations (Scopus)

Tying and innovation: A dynamic analysis of tying arrangements

Choi, J. P., 2004 Jan 1, In : Economic Journal. 114, 492, p. 83-101 19 p.

Research output: Contribution to journalArticle

Innovation
Tying
Dynamic analysis
Incentives
Strategic effect
2003
12 Citations (Scopus)
New products
Quality signal
Bundling
Sequencing
Leverage
28 Citations (Scopus)

The dynamics of corruption with the ratchet effect

Choi, J. P. & Thum, M., 2003 Mar 1, In : Journal of Public Economics. 87, 3-4, p. 427-443 17 p.

Research output: Contribution to journalArticle

Ratchet effect
Corruption
Entrepreneurs
Social welfare
Incentives