Open AccessAnalysis of R&D efficiency and productivity for patent rights of the metropolitan cities and provinces in Korea
Author(s) -
Byoung-Chul Lee
Publication year - 2008
Publication title -
ji'sig jae'san yeon'gu/jisik jaesan yeongu
Language(s) - English
Resource type - Journals
eISSN - 2733-8487
pISSN - 1975-5945
DOI - 10.34122/jip.2008.12.3.2.99
Subject(s) - metropolitan area , productivity , business , regional science , agricultural economics , economic growth , geography , economics , archaeology