Appropriability Mechanisms, Innovation and Productivity: Evidence from the UK
收藏数据链接：
官方服务：
资源简介：
We use an extended version of the well-established Crepon, Duguet and Mairesse model (1998) to model the relationship between appropriability mechanisms, innovation and firm-level productivity. We enrich this model in several ways. First, we consider different types of innovation spending and study
提供机构：
美国国家经济研究局创建时间：
2014-09-01
