This paper attempts to at least partially redress a paucity of current literature on the joint analysis of inter and intra firm diffusion of innovations within as well as across countries. In particular, by using two data sets derived from independent country-specific surveys, it undertakes an...

In this article, we construct an innovation scoreboard based on a conceptually acceptable endogenous indicator which is shown to be the output caused by the innovation generating process. A balanced panel of data on 552 UK firms over the period 1994-2005 is used to test for causality using...

This paper contributes to our understanding as to how the extent of prior use of a new technology may impact upon current additions to use. This paper is innovative first in placing emphasis upon intra-firm aspects of the diffusion process and second by integrating rivalry and spill-over effects...

The impact of technological change upon gross investment has been relatively ignored. Building upon the foundations of the analysis of technological diffusion, an empirical model of gross investment is constructed that takes due account of technological change. This model is then tested upon a...

The simultaneous diffusion of several technologies is studied. We build a modcl that encompasses recent theoretical arguments on diffusion and cxtend these to the multipie technologies case. The model is estimated using a panel of data on UK manufacturing industries relating to the diffusion of...