Please use this identifier to cite or link to this item: http://hdl.handle.net/10419/125456
Authors: 
Peters, Bettina
Roberts, Mark J.
Vuong, Van Anh
Year of Publication: 
2015
Series/Report no.: 
ZEW Discussion Papers 15-083
Abstract: 
This article investigates how a firm's financial strength affcts its dynamic decision to invest in R&D. We estimate a dynamic model of R&D choice using data for German firms in high-tech manufacturing industries. The model incorporates a measure of the firm's financial strength, derived from its credit rating, which is shown to lead to substantial differences in estimates of the costs and expected long-run benefits from R&D investment. Financially strong firms have a higher probability of generating innovations from their R&D investment, and the innovations have a larger impact on productivity and profits. Averaging across all firms, the long run benefit of investing in R&D equals 6.6 percent of firm value. It ranges from 11.6 percent for firms in a strong financial position to 2.3 percent for firms in a weaker financial position.
Subjects: 
R&D choice
Financial strength
Innovation
Productivity
Dynamic structural model
JEL: 
O31
O32
G30
Document Type: 
Working Paper

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