"Consumer Welfare and Competition in Online and Offline Shopping Channels: An Analysis using Discrete Choice Experiments" (with Jong-Hee Han), The Korean Journal of Industrial Organization,32(1), pp.1-41, March 2024. https://doi.org/10.36354/KJIO.32.1.1
"Estimating the Economic Value of the Online Marketplace for Legal Services" (with Jungmin Kim, and Hong Lee), KDI Journal of Economic Policy, 45(3), pp. 49-73, 2023. http://dx.doi.org/10.23895/kdijep.2023.45.3.49
“Measuring the value of mobile telecommunication services using a choice-based approach” (with Yongjae Kim), Korean Journal of Business Administration, 36(3), pp. 513-528, 2023.
"Do Economics Justify Ex-ante Regulation of Online Platforms? A Literature Review" (with Filmun Jeong), The Korean Journal of Industrial Organization,30(2), pp.1-47, June 2022.
“Who Benefits From the Governmental Support Policy for Innovative Firms and for How Long? Evidence From the Korean Venture Certification Program”(with Hanhyung Pyo), International Economic Journal 34(4), December 2020, 664-681
"The Effects of Mid-roll Commercial Breaks on Audience Rating and Revenue of Television Programs" (with Dong Ook Choi, in Korean), Korean Telecommunications Policy Review, 26(3), September 2019, 41-77.
"An Empirical Study of Persuasive Contest under Bounded Rationality" (with Jaeho Chung, in Korean), Journal of Cybercommunication Academic Society 36(2), June 2019, 119-171.
"Market Definition of Bundled Products: Empirical Tests in Korean Telecommunications-Broadcasting Market" (with Jungmin Kim and Myongji Yang, in Korean), Korean Telecommunications Policy Review, 25(1), March 2018.
"Estimating Bid-Rigging Overcharges in Public Works" (with In Ho Lee, Dong Pyo Hong, and Seon-Ha Lee, in Korean), The Korean Journal of Industrial Organization,25(3), pp.75-109, September 2017.
"Do vertically integrated firms survive longer? The Case of TV program providers in Korea" (with Hyunchul Kim and Sang-Woo Lee), Information Economics & Policy, 39, pp.84-93, June 2017.
"Estimating Economies of Scale in the Cable Television Market" (with Sunghwan Kim and Jungmin Kim, in Korean), Korean Telecommunications Policy Review, 24(1), pp.41-73, March 2017.
"Bundling and Subsidy Competition in the Mobile Telecommunications Market: A Welfare Analysis of Subsidy Regulation", Korea and the World Economy, 17(2), pp. 267-293, August 2016.
"Quantifying Substitution of mVoIP for Cellular Telephony in Korea" (with Weonseek Kim and Hyunchul Kim), International Journal of Mobile Communications, 14(5), pp. 454-471, 2016.
"The Determinants of Cartel Duration in Korea" (with Robert M. Feinberg and Hyunchul Kim), Review of Industrial Organization, 48(4), pp.433-448, June 2016.
"Do New Media Substitute Old Media? : A panel analysis of Daily Media Use" (with Shinjae Jang), Journal of Media Economics, 29(2), pp. 73-91, May 2016.
"The Effects of Free Offers in Bundled Products" (with Sangheon Lee and Hyunchul Kim, in Korean), The Korean Journal of Industrial Organization, 24(1), pp. 123-145, March 2016.
"Deterrence Effects of Korean Antitrust Enforcement on Producer Prices and Profit Margins" (with Robert M. Feinberg), Journal of Competition Law & Economics, 11(4), pp. 917-933, December 2015.
"The Price of Adultery: Evidence from Divorce Decrees" (with Jeungil Oh), Seoul Journal of Economics, 28(4), pp. 377-388, November 2015.
"Estimation of the Retransmission Fees between the Broadcasting Network Channels and the Cable Television System Operators" (with Jun-Seok Yang, in Korean), The Korean Journal of Industrial Organization, 23(3), pp. 99-138, September 2015.
“What Forms and Reforms Banking Regulations? A Cross-Country Study” (with Hyunchul Kim and Hyunduk Suh), Emerging Markets Finance and Trade, 50(6), pp. 72-89, November-December 2014.
“Effects of FTA Provisions on the Market Structure of the Korean Automobile Industry”, (with Hongjai Rhee), Review of Industrial Organization, 45(1), pp.39-58, August 2014.
“The Ratio of Marital Property Division and the Amount of Divorce Pain and Suffering Damages: A Statistical Analysis of Korean Courts’ Decisions from 2009 to 2011”, (with Dongjin Lee and Jeung-Il Oh, in Korean), Korean Journal of Family Law, 28(1), pp.99-132, 2014.
“Spectrum Policy Direction in the Smart Era”, (with Injoon Jeong, in Korean), Telecommunications review, 24(1), pp. 52-66, Feburary 2014.
“The Unilateral Effects of a Merger between Multiple Program Providers: The Case of CJ-On Media Merger”, (win Sung-Hwan Kim, in Korean) Korean Journal of Industrial Organization, 21(4), pp. 51-74, 2013.
“Changes in Elasticities of Demand for Oil Products and Electricity in Korea”, (with Youngduk Kim, in Korean), Environmental and Resource Economics Review, 22(2), pp. 251~279, 2013.
“Role of Financial Regulation and Innovation in the Financial Crisis”, (with Teakdong Kim and Bonwoo Koo), Journal of Financial Stability 9, pp. 662– 672, 2013
“Impacts of IPTV-Satellite Bundling on the Pay-TV Market: An Economic Analysis” (with Weonseek Kim, in Korean), Journal of Broadcasting and Telecommunications Research Vol 80 pp. 46-77, 2012
"Diffusion of A New Product Under Network Effects: The Case of U.S. DVD Market"(with Firat Inceoglu), Applied Economics, 43, pp 4803–4815, 2011.
"Does Spectrum Auctioning Harm Consumers? Lessons from 3G Licensing"(with Sang-Woo Lee and Yong-Jae Choi), Information Economics & Policy, Vol. 23, Issue 1, pp. 118-126, 2011.
“Fixed-Mobile Substitution and the Market Definition: An Application of Hierarchical Bayes Model with Stated Preference Data in Korea”(with Hongjai Rhee), Journal of Regulatory Economics, Vol. 40, No. 2, pp 198-218, 2011.
"Women's Bargaining Power and Educational Expenditures; Implications for the Subsidy Policy" (with Jeungil Oh and Sora Lee), The Korean Journal of Policy Studies, 26(3), 2011, pp. 37-52.
“Impacts of IPTV-Satellite Bundling on the Pay-TV Market: An Economic Analysis” (with Weonseek Kim, in Korean), Journal of Broadcasting and Telecommunications Research Vol 73, pp. 119-146, 2011.
"Determinants of Bundled Service Adoption: An Empirical Analysis of Korean Communications Market" (in Korean), Review of Business and Economics, 23(5), pp. 2387-2404, 2010.
"A Study on the Reform of the Korean Broadcast Advertisement Sales System : An Economics Approach " (with Weonsik Kim and Sang-Woo Lee, in Korean), Broadcasting and Communication, 11(2), pp. 117-165, 2010.
"An empirical analysis of the demand for the attributes of pay-TVs” (with Sang-Woo Lee, in Korean), the Korean Journal of Journalism & Communication Studies, 54(4), pp. 171-190, 2010.
"University Choice and Students’ Migration: An Application of the Heckman Model" (with Chandong Koo and Jeung-Il Oh), The Korean Journal of Policy Studies, Vol. 25, No. 2, pp. 65-79, 2010.
"An Empirical Study on the Subscription to Internet Protocol Television (IPTV) Services in Korea " (with Jinhan Jung, in Korean), International Telecommunications Policy Review, 17(2), pp. 55-78, 2010.
"An Econometric Analysis of the Demand for Fixed-Mobile Telephone Services" (with Hyungtaik Ahn, in Korean), International Telecommunications Policy Review, 17(1), pp.73-95, 2010.
“Measuring Fixed-Mobile Substitutability Using Conjoint Survey Data” (with Hyungtaik Ahn and Jongkwan Lee, in Korean), Telecommunications Review, 18(5), 2008, pp.876-885.
“Release Pattern of Foreign Movies and Regulatory Effects of Screen Quota: A Micro Study”(with Jeung-Il Oh, in Korean), Journal of Regulation Studies, 17(1), 2008, pp.41-70.
“Estimation of Dynamic Demand with Heterogeneous Consumers under Network Effects”, The Korean Journal of Industrial Organization, 16(2), 2008, pp.1-38.
“Vertical Foreclosure in the Korean Cable Television Market: An Empirical Study of Program Exclusivity”(with Sang-Woo Lee, in Korean), The Korean Journal of Journalism & Communication Studies, 51(5), 2007, pp. 243-266.
“A Welfare Analysis of the Effects of the Special Excise Tax in the Korean Automobile Market”(in Korean), The Korean Journal of Industrial Organization, 14(2), 2006, pp. 31~64.
“Korean Online-Music Industry: Current Issues and Policy Implications”(with Jeung-Il Oh, in Korean), Review of Business and Economics, 19(1), 2006, pp.157~178