Jong-Hee Hahn

Contact Details

Professor, School of Economics, Yonsei University, Seoul, Korea

Email: hahnjh@gmail.com Tel: +82 2 2123 2466

Publications

• Tying in Two-Sided Markets with Heterogeneous Advertising Revenues and Negative Pricing, Journal of Economics & Management Strategy, 2023 (with Sang-Hyun Kim and So Hye Yoon)

• On the Profitability of Interfirm Bundling in Oligopolies, Journal of Economics & Management Strategy, 2022 (with Sang-Hyun Kim)

• Price Discrimination with Loss Averse Consumers, Economic Theory, 2018 (with Jinwoo Kim, Sang-Hyun Kim, Jihong Lee)

• Interfirm Bundled Discounts as a Collusive Device, Journal of Industrial Economics, 2016 (with  Sang-Hyun Kim)

• R&D Investment, Planned Obsolescence, and Network Effects, Journal of Institutional and Theoretical Economics, 2015 (with Jin-Hyuk Kim)

• Mix-and-Match Compatibility in Asymmetric System Markets, Journal of Institutional and Theoretical Economics, 2012 (with Sang-Hyun Kim)

• Damaged Durable Goods, RAND Journal of Economics, 2006.

• Functional Degradation and Asymmetric Network Effects, Journal of Industrial Economics, 2006 (with G. Csorba)

• Network Competition and Interconnection with Heterogeneous Subscribers, International Journal of Industrial Organization, 2004.

• The Welfare Effect of Quality Degradation in the Presence of Network Externalities, Information Economics and Policy, 2004.

• Nonlinear Pricing of Telecommunications with Call and Network Externalities, International Journal of Industrial Organization, 2003. 

 <Korean Journals>

• Sequential pricing in successive or bilateral monopolies with separate consumer groups, Korean Economic Review, 2023 (with Youngjun Lee)

• Input Price Discrimination and Allocation Efficiency with Vertically Differentiated Final Products,  Journal of Industrial Economics & Trade(산업연구), 2022 (with Chan Kim)

• Vertical Integration and Market Foreclosure: Empirical Evidence in the Korean Movie Industry, Korean Economic Review, 2019 (with Yun Jeong Choi, Hojung Kim)

• Price Discrimination with Loss Averse and Horizontally Differentiated Consumers, Korean Economic Review, 2018 (with Jinwoo Kim, Sang-Hyun Kim, Jihong Lee)

• The Welfare Effect of Input Price Discrimination with Horizontally Differentiated Final Products, Korean Journal of Industrial Organization(산업조직연구), 2018 (with Chan Kim)

• Defining Product Market for Steel Pipe Industry Using Critical Loss Analysis, Journal of Market Economy(시장경제연구), 2018 (with Sung-Yup Kim)

• Economic Analysis on the Foreclosure Effect of Vertical Mergers, Korean Journal of Law & Economics(법경제학연구), 2017

• Virtual-Reality Golf and Field Golf: Are They Substitutes or Complements?, Korean Journal of Economics(한국경제학보), 2016 (with Jun Jeong, Yun Jeong Choi)

• Fixed Broadband and Wibro (Wireless Broadband): Are They Substitutes or Complements?, Korean Journal of Economics(한국경제학보), 2015 (with Jinsoo Bae, Yun Jeong Choi)

• International Merger Policy Coordination in Complementary Goods Markets, Journal of Economic Development, 2015 (with Jung Hur)

• The Competitive Effect of Manufacturer’s Suggested Retail Prices on Processed Food Products in Korea, Journal of East and West Studies(동서연구), 2015 (with Jinook Jeong, Hyewon Kim)

• Monopoly Quality Differentiation with Top-quality Dependent Fixed Costs, Korean Journal of Economics(한국경제학보), 2015

• R&D Technology Choice in Durable Goods Monopoly, Journal of Economic Theory and Econometrics, 2013 (with Seongmin Kim)

• An Empirical Analysis of Competitive Effects of the Homeplus-Homever Merger, Journal of Economic Theory and Econometrics, 2010 (with Kwang-Shik Shin and Jinook Jeong)

• Product Quality in Durable Goods Monopoly, Korean Journal of Industrial Organization(산업조직연구), 2010

• Compatibility and R&D Incentives in System Markets, Journal of Industrial Economics and Business(산업경제연구), 2009 (with Sang-Hyun Kim)

• The Welfare Effect of Vertical Integration in System Markets, Korean Journal of Industrial Organization(산업조직연구), 2007 (with Yong Mi Kim)

• Leasing versus selling: marketing strategy choice in durable goods oligopolies, Journal of Economic Theory and Econometrics, 2007 (with Sang-Hyun Kim)

• Monopoly Pricing of Congestible Resources with Incomplete Information, Journal of Economic Research, 2007