1994. 9 ~ 2001. 5 University of Rochester, Ph.D. in Economics
1990. 3 ~ 1994. 2 Seoul National University, M.A. in Economics
1986. 3 ~ 1990. 2 Seoul National University, B.A. in Economics
2014. 3 ~ . Advisory Committee on Competition Policy by Fair Trade Commission
2014. 2 ~ . A radio editorial writer
2013. 3 ~ . Director of Planning for Information and Communication Policy Association
2013. 3 ~ 2014. 2 Director General for Korean Industrial Organization Association
2011. 10 ~ 2011. 12 A member of the Fair Trade Commission CP Evaluation Committee.
2010. 3 ~ 2013. 2 Director General for Economic Affairs and Trade
2010. 3 ~ 2012. 2 Editorial Committee member of the Information and Communication Policy Association
2008. 2 ~ 2009. 2 Director of Planning for Cyber Communication Society
2007. 2 ~ 2008. 2 Deputy Secretary-General of the Korean Industrial Organization Association
2006. 7 ~ 2007. 12 A professional member of the Broadcasting and Communications Convergence Committee
2006. 3 ~ 2010. 12 An editorial writer for the Journal of Economic Development.
2014. 3 ~ . Professor of Economics at the Business and Economics University of Chung-Ang University
2009. 3 ~ 2014. 2 An associate professor of business economics at Chung-Ang University
2006. 3 ~ 2009. 2 Professor of Economics at Chung-Ang University
2001. 3 ~ 2006. 2 Research fellow at the Information and Communication Policy Institute (Fair Competition Team Leader)
Microeconomics, welfare economics, industrial organization theory
– A degree dissertation
” Allocation Problem with Coalitions “, a doctoral dissertation, pp. 1-119, 2001. 5.
– A published paper
” Rational calculation method and results of terrestrial retransmission fee “, A Study on Information and Communication Policies, Vol.24, No. 1, pp. 1-40, 2017. 3.
” Competition for O2 Service in the Platform and User’s Welfare “, Industrial organization research, Vol.24, No.3, pp. 57-84, 2016. 9.
” The economic effects of information exchange and regulatory criteria “, Social science research, No.23, Article 3, pp. 80-117, 2016. 9.
” Internet portal’s need for pre-regulation and marketing : Focused on Internet search advertising services.”, A Study on Information and Communication Policies, No. 22 No. 1, pp. 33-84, 2015. 3.
” An analysis of the possible delimitation and use of dominance in the mobile phone market”, A Study on Information and Communication Policies, Vol.21 No.4, pp. 1-29, 2014. 12.
” The necessity and measures to improve the competitive assessment of the mobile telecommunications market. “, Economic Control and Law, Book 7, No.2, pp. 125-138, 2014. 11.
” Delimitation of the pay-per-view channel : Focused on the re-transmission of terrestrial broadcasting channels. “, A Study on Information and Communication Policies, Vol.21 No.3, pp. 23-52, 2014. 9.
” Economic Effects of the Network of Cable TV Broadcasting Channels “, Journal of Economic Theory and Econometrics, Vol.24, No.4, pp. 393-412, 2013. 12.
” Distributing the market of complementary goods groups to apply to the competition law”, An economic study, Book 61, No.3, pp. 5-45, 2013. 9.
” The Economic Effects of Increasing Network Utilization in the Credit Card Market, “, Industrial organization research, Vol.21 No.2, pp. 35-79, 2013. 6.
” Redefine the Service and User Concepts according to Telecommunications Act according to the Changes in Information and Media Services, “, A Study on Information and Communication Policies, Vol.20 No.1, pp. 59-93, 2013. 3.
” The Welfare Effects of Network-Network-Network-Network-Network-Regulation Control Under Internet-Network Externetness”, Telecommunication Review, Vol.22 No.1, pp. 100-112, 2012. 2.
” The Structure and Economic Effects of Media Reb. “, A Study on Information and Communication Policies, Vol.18 No.4, pp. 27-57, 2011. 12.
” Subscription-based asymmetry in conversion costs and limitations in the competition of combined sales. “, A Study on Information and Communication Policies, Vol.18 No.43, pp. 75-99, 2011. 9.
” Strategy-Proof Allocation of Indivisible Goods among Couples,” Japanese Economic Review, vol. 62(2), pp. 289-303, 2011. 6.
” Definition and conditions of biplane market. “, A Study on Information and Communication Policies, Vol.15 No.4, pp. 73-105, 2010. 12.
” An Analysis of Equilibrium Relationship between Price Elasticity and Expenditure Level: A Case Study of Korean Mobile Market Data,” Journal of Economic Development, vol. 34(2), pp. 71-85, 2009. 12
” The economic effects of the entry regulation into the freight market”, Shipping and logistics research, Vol.25 No.3, pp. 509-537, 2009. 9.
” Optimal Pricing Plan for Retransmittal of Terrestrial Channel”, Cyber Communication Studies, Vol.25 No.4, pp. 199-222, 2008. 12.
” A Study on the Classification of Layers for the Introduction of Lateral Control Systems, “, Cyber Communication Studies, Jurisdiction No.24, (2007-4), pp. 313-344, 2007. 12.
” Structure Transformation and Regional Convergence: A case in China”, Northeast Asian Economic Studies, Vol.19 No.3, pp. 65-91, 2007. 12.
” Reselling telecommunications services, focusing on enabling competition and selling in combination “, A Study on Information and Communication Policies, Vol.14 No.3, pp. 1-42, 2007. 9.
” Differentiating telecommunications service pricing, “, A Study on Information and Communication Policies, Vol.143 No.2, pp. 109-152, 2006. 6.
” Allocation Problem among Sharing Groups,” Games and Economic Behavior, vol. 54, pp. 398-418, 2006 2.
” Sharing-group Allocation Problem ,” Economics Letters, vol. 86, pp. 51-56, 2005. 1.
” Major issues following overseas cases and convergence trends in the delimitation of telecommunications services markets, “, A Study on Information and Communication Policies, Vol.11 No.1, pp. 91-142, 2004. 3.
– Manuscripts and books
” Missioconomics”, Beopmunsa, 2016
” Effective competition policy in the telecom market”, [Monthly consumer], No.273, Korean Consumer Community Council, 2005.11.
” Communications service charge regulations. “, [Information and Communication Policy Handbook], Chapter 6 of the first volume, bubyoungsa, 2005. 12.
” Universal Service System “, [Information and Communication Policy Handbook], Chapter 7 of the first volume, bubyoungsa, 2005. 12.
” Number portability by our country.”, [Information and communication policy issue analysis : number portability, service combination and convergence, regulation]
” The Present Situation and Improvement Direction of Universal Service Systems “, [Universal Service System and Problems in Communication and Broadcasting], (Information and Communication Division 2003 – 9), Seoul National University Law University Technology Center, 2004
– Research report
Calculation of damages associated with prearrangement of LPG prices from 2003 to 2008, 2011, 11.
A Study on the Redefinition of the User’s Concepts and Charging Fair Network-Communication Fee according to the Evolution of Information Communication and Media Services, 2011. 10.
Estimation of damages associated with diesel price fixing in 2004, 2011.11.
A Study on the Competitive Limit Effect of SKT’s Combinatorial Product, ” Free of Household Through TB “, KT, 2010.11.
A Study on the Competitive-Restricted Effects of eBay Zimaket’s Market-dominating Abuse of Status : A Case Study on the Internet, llst, 2010.4.
A Study on the Development of Regulation in the Convergence Stage, KT, 2009.12.
An Economic Effects of KT-00P Mergers, KT, 2009. 2.
An Economic Analysis of SKT’s Market-led Status Abusement Behavior : Melon Case Study, Fair Trade Commission, 2008.12.
Competitive Limited Effect and Desirable Regulatory Plan of SK-Hana Integration ; Focused on the Formation, Stabilization, and Transformation of Market Power, KTF, 2008. 1.
A Study on the Service Examination and System Improvement in FY2005, Information and Communication Policy Institute, 2006. 12.
A Study on Price Discrimination in Telecommunication Services, Information and Communication Policy Institute, 2005
Entry barriers to the telecom market : concepts and evaluation, KISDI issue report, Information and Communication Policy Institute, 2005. 10.
A Study on the Development of Telecommunications Rate System, Information and Communication Policy Institute, 2005.
A Study on the Determinants of Entry Barriers in the Telecommunication Industries, Information and Communication Policy Institute, 2004. 5.
A Study on the International Comparison of High Speed Internet Fee, KISDI Issues, Information and Communication Policy Institute, 2004. 5.
A Study on the Delimitation of Telecommunication Markets : Methodology and Major Issues, KISDI Issues, Information and Communication Policy Institute, 2004. 3.
Communication Service Market Power : Definition and Decision Points, KISDI Issues Report, Information and Communication Policy Institute, 2004. 1.
An Evaluation of Competitive Landscape in the Communications Market, Information and Communication Policy Institute, 2004.
An Analysis of Voice Telephone Wired or Wireless Replacement Process, KISDI Issue Report, Information and Communication Policy Institute, 2004. 1.
A Study on the Commodification of the High Speed Internet Service, Information and Communication Policy Institute, 2004.
Issue on the universalization of broadband Internet service, KISDI Issue Report, Information and Communication Policy Institute, 2003. 6.
Development of the Standard Model for the Access and Data Network Interconnection, Information and Communication Policy Institute, 2003.
An Analysis of the Substitutability of Wired or Wired or Phone, Information and Communication Policy Institute, 2003.
A Study on the Improvement of Competitive Evaluation System, Information and Communication Policy Institute, 2003.
A Study on the Price Upper Limit and Legal Systems, Information and Communication Policy Institute, 2002.
An Analysis of the Effects of the Telecommunications Act Amendment of the United States in 1996, Information and Communication Policy Institute, 2002.
Resale activation and competition in the telecommunications market, Information and Communication Policy Institute, 2002.
An Analysis and Evaluation of Competitive Landscape in the Telecommunication Market, Information and Communication Policy Institute, 2002.
A Study on the Improvement of Universal Service System, Information and Communication Policy Institute, 2002.
A Study on the Direction of Fair Competition Policy for the Development of Mobile Communication Services, Information and Communication Policy Institute, 2002.
A Study on the Mobile Number Portability, Information and Communication Policy Institute, 2002.
An Evaluation of Competitive Landscape in the Primary Telecommunications Service Market, Information and Communication Policy Institute, 2002.
International Comparison of Major Telecommunications Service Pricing, Information and Communication Policy Institute, 2001.
A Study on the Cost Sharing and Management System by Number Portability of Local Telephoning and Incoming Charging Service, Information and Communication Policy Institute, 2001.
Policy Directions for Activating Wireless and Data Communication : Focused on Enhancing the Competitive Edge in the Mobile Internet Industry, Information and Communication Policy Institute, 2001.
A Study on the Rational Unsymmetrical Control of Telecommunication Industry, Information and Communication Policy Institute, 2001.