Exploring the cross-country gap in patenting: A Stochastic Frontier Approach
| Year of publication: |
2009
|
|---|---|
| Authors: | Fu, Xiaolan ; Yang, Qing Gong |
| Published in: |
Research policy : policy and management studies of science, technology and innovation. - Amsterdam [u.a.] : Elsevier, ISSN 0048-7333, ZDB-ID 1211493. - Vol. 38.2009, 7, p. 1203-1214
|