We study the effect of foreign research and development (R&D) transferred through imports and foreign direct investment (FDI) on domestic technical efficiency using stochastic frontier analysis. Unbalanced panel results from a 77-country sample over 1986โ2007 show that FDI- and imports-transferred foreign R&D have a significant impact on domestic countryโs technical efficiency. Furthermore, we observe a complementarity between FDI-transferred R&D and domestic human capital. In other words, the domestic country needs to obtain a threshold level of human capital to benefit from FDI-transferred R&D. Other macro conditions such as infrastructure, political stability, and urbanization also help to improve the technical efficiency of a country
