This paper explores the existence and importance of financing constraints for R&D investments in large EU and US manufacturing companies over the 2000-2007 period. The main results obtained by estimating error-correction equations suggest that the sensitivity of R&D investments to cash flow...

Empirical models of capital accumulation estimated on aggregate data series are based on the assumption that capital asset types respond in the same way to cost variables. Likewise, aggregate models do not consider potential heterogeneity in investment behavior originating on the demand side for...