Narrow search
Showing 1 - 10 of 11
Cover Image
Analysis on the growth of telecommunication services: a global comparison of diffusion patterns
Lee, Jongsu; Lee, Minkyu - In: Applied economics 41 (2009) 24, pp. 3143-3151
Persistent link: https://www.econbiz.de/10008931758
Cover Image
Estimating the extent of potential competition in the Korean mobile telecommunications market: Switching costs and number portability
Lee, Jongsu; Kim, Yeonbae; Lee, Jeong-Dong; Park, Yuri - In: International journal of industrial organization 24 (2006) 1, pp. 107-124
Persistent link: https://www.econbiz.de/10006158236
Cover Image
Estimating consumer preferences for online music services
Jeong, Gicheol; Lee, Jongsu - In: Applied economics 42 (2010) 30, pp. 3885-3894
Persistent link: https://www.econbiz.de/10008732556
Cover Image
A practical approach for beginning the process of technology roadmapping
Lee, Jongsu; Lee, Chul-Yong; Kim, Tai-Yoo - In: International journal of technology management : IJTM 47 (2009) 4, pp. 306-321
Persistent link: https://www.econbiz.de/10008238398
Cover Image
The impact of ICT investment and energy price on industrial electricity demand: Dynamic growth model approach
Cho, Youngsang; Lee, Jongsu; Kim, Tai-Yoo - In: Energy policy 35 (2007) 9, pp. 4730-4738
Persistent link: https://www.econbiz.de/10007748723
Cover Image
Ex-ante analysis of welfare change for a liberalization of the natural gas market
Lee, Jeong-Dong; Lee, Jongsu; Kim, Tai-Yoo - In: Energy economics 26 (2004) 3, pp. 447-462
Persistent link: https://www.econbiz.de/10007648839
Cover Image
Ex-ante simulation of mobile TV market based on consumers' preference data
Choi, Jae Young; Koh, Daeyoung; Lee, Jongsu - In: Technological forecasting & social change : an … 75 (2008) 7, pp. 1043-1053
Persistent link: https://www.econbiz.de/10008092908
Cover Image
Ex-ante evaluation of profitability and government's subsidy policy on vehicle-to-grid system
Hong, Junhee; Koo, Yoonmo; Jeong, Gicheol; Lee, Jongsu - In: Energy policy 42 (2012), pp. 95-105
Persistent link: https://www.econbiz.de/10009825373
Cover Image
Consumer preferences for automobile energy-efficiency grades
Koo, Yoonmo; Kim, Chang Seob; Hong, Junhee; Choi, Ie-Jung; … - In: Energy economics 34 (2012) 2, pp. 446-452
Persistent link: https://www.econbiz.de/10009836228
Cover Image
Ex-ante simulation of mobile TV market based on consumers' preference data
Choi, Jae Young; Koh, Daeyoung; Lee, Jongsu - In: Technological forecasting & social change : an … 75 (2008) 7, pp. 1043-1054
Persistent link: https://www.econbiz.de/10008899558