연구정보
Home 연구정보
국내외 연구기관에서 발표된 중국 연구 자료를 수집하여 제공합니다.
연구보고서
Innovation Networks in China, Japan, and Korea: Further Evidence from U.S. Patent Data
NABESHIMA Kaoru and TANAKA Kiyoyasu 2011-04-22
[Discussion Papers No.297]
(April 2011)
Abstract
The growing importance of innovation in economic growth has encouraged the development of innovation capabilities in East Asia, within which China, Japan, and Korea are most important in terms of technological capabilities. Using U.S. patent data, we examine how knowledge networks have developed among these countries. We find that Japan’s technological specialization saw gradual changes, but those of Korea and China changed rapidly since 1970s. By the year 2009, technology specialization has become similar across three countries in the sense that the common fields of prominent technology are electronics and semiconductors. Patent citations suggest that technology flows were largest in the electronics technology, pointing to the deepening of innovation networks in these countries. Together with our prior work, the Japanese and U.S. data produce similar conclusions about innovation networks.
[관련자료]
학술보고서 : Financial Development and Innovation in China: Evidence from the Provincial Data
학술보고서 : The Innovative Performance of China’s National Innovation System
이전글 | Regional Inequality of Higher Education in China and the Role of Unequal Economic Development | 2011-04-25 |
---|---|---|
다음글 | 북중 관계의 구조적 변화와 한국의 전략 | 2011-04-22 |