Similarity of R&D activities, physical proximity, and R&D spillovers
Deltas, George, Karkalakos, SotirisVolume:
43
Language:
english
Journal:
Regional Science and Urban Economics
DOI:
10.1016/j.regsciurbeco.2012.06.002
Date:
January, 2013
File:
PDF, 227 KB
english, 2013