We develop a theoretical model to investigate whether short-term mobility differentially affects innovation in product …, and the United Nations. We find that labor mobility positively affects innovation: on average, a 10% increase in the flow … products/services or process, supporting the use of labor mobility as an effective mechanism to diffuse productive knowledge …

or output of a knowledge production function. We suggest that the productivity of research in patent production functions … to patentable knowledge, and development happens after the initial research phase that may have led to a patent. Instead … of using data on R&D, we separate the knowledge creating process into 'R' and 'D'. This data stems from R&D surveys of …