Browsing Articles by Subject "Knowledge and Productivity Spillovers"
Now showing items 1-1 of 1
How global is R&D? Firm-level determinants of home country bias in R&DDespite an increasing internationalization of R&D activities by multinational firms, a major portion of corporate R&D still tends to be concentrated in firms’ home countries. We examine the extent to which there exists a home-country bias in the location of R&D activities of 156 major R&D-intensive firms based in Europe, the United States, and Japan during 1995–2002, and develop hypotheses concerning the firm-level determinants of such home-country bias. We define this bias as a share of global R&D activities conducted in the home country that is not proportional to the general attractiveness of the country for multinational firms’ R&D activities. We find home bias to be the predominant pattern, but with substantial variation among firms. The extent of the bias increases with the degree of scale and scope economies in R&D, the coordination costs of international R&D, and the embeddedness of firms’ R&D in home countries’ innovation systems. Technology leadership is associated with greater home bias if the home country provides relatively strong intellectual property rights protection, and firms face potential knowledge dissipation abroad. Our findings imply that home-country bias is, to an important extent, a response to the economics of R&D and the centripetal forces favoring centralization of R&D.