共 7 条
[1]
Business R&D and the Interplay of R&D Subsidies and Product Market Uncertainty[J] . Dirk Czarnitzki,Andrew A. Toole.Review of Industrial Organization . 2008 (3)
[2]
Who participates in R&D subsidy programs?[J] . J. Vicente Blanes,Isabel Busom.Research Policy . 2004 (10)
[4]
THE IMPACT OF PUBLIC R&D EXPENDITURE ON BUSINESS R&D[J] . Dominique Guellec,Bruno Van Pottelsberghe De La Potterie.Economics of Innovation and New Technology . 2003 (3)
[5]
The Effects of Public R&D Subsidies on Firms' Innovation Activities[J] . Matthias Almus,Dirk Czarnitzki.Journal of Business & Economic Statistics . 2003 (2)
[6]
Do R&D tax credits work? Evidence from a panel of countries 1979–1997[J] . Nick Bloom,Rachel Griffith,John Van Reenen.Journal of Public Economics . 2002 (1)