Open AccessR&D productivity and IP-related activities in machinery industry
Author(s) -
Seong-Sang Lee
Publication year - 2007
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.2007.06.2.1.95
Subject(s) - productivity , business , industrial organization , manufacturing engineering , engineering , economics , macroeconomics