Browse by Subject D intensity

Showing results 2 to 6 of 6

2
Balancing patent portfolios and R&D efforts: examining firm performance

Kim, Zhunwoo; Lee, Duk Hee; Choi, Kyu-Sun; Kwon, Ohsung, MANAGEMENT DECISION, v.61, no.5, pp.1113 - 1131, 2023-04

3
Do firms in clusters invest in R&D more intensively? Theory and evidence from multi-country data

Lee, Chang-Yang, RESEARCH POLICY, v.38, no.7, pp.1159 - 1171, 2009-09

4
Does R&D cooperation with competitors cause firms to invest in R&D more intensively? evidence from Korean manufacturing firms

Park, BeomJu; Lee, Chang-Yang, JOURNAL OF TECHNOLOGY TRANSFER, v.48, no.3, pp.1045 - 1076, 2023-06

5
The relationship between R&D concentration and industry R&D intensity: A simple model and some evidence

Lee, Chang-Yang; Noh, Jaesun, ECONOMICS OF INNOVATION AND NEW TECHNOLOGY, v.18, no.4, pp.353 - 368, 2009

6
What determines firms' R&D intensity in business groups with cross-ownership structures?

Sung, Taeyoon; Lee, Chang-Yang; Ahn, Hyeonmi, INDUSTRY AND INNOVATION, v.24, no.6, pp.633 - 658, 2017

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