SOCIAL AND PRIVATE RATES OF RETURN FROM INDUSTRIAL INNOVATIONS
成果类型：
Article
署名作者：
MANSFIELD, E; RAPOPORT, J; ROMEO, A; WAGNER, S; BEARDSLEY, G
署名单位：
University of Pennsylvania; University of Connecticut; Pennsylvania Commonwealth System of Higher Education (PCSHE); Temple University; Mount Holyoke College; California State University System; California Polytechnic State University San Luis Obispo
刊物名称：
QUARTERLY JOURNAL OF ECONOMICS
ISSN/ISSBN：
0033-5533
DOI：
10.2307/1885415
发表日期：
1977
页码：
221-240
关键词：
来源URL：