← Search Research Policy 1988 Innovation expenditures and the role of government in Belgium Benni Holemans; Leo Sleuwaegen KU Leuven open access DOI10.1016/0048-7333(88)90035-2 Sources semanticscholar openalex Cite APA 7 MLA 9 Chicago (author–date) Harvard Elsevier Harvard (JFE, JBF…) The Accounting Review Academy of Management American Marketing Association INFORMS (Management Science) Copy citation Copied ✓