Showing 1 - 10 of 21
This study analyses 1400 research projects of the top 20 R&D-spending pharmaceuticals to identify the determinants of successful research projects. We provide clear evidence that externally sourced projects and projects involving biotechnologies perform better than internal projects and chemical...
Persistent link: https://www.econbiz.de/10011374419
We study a two-stage R&D project with an abandonment option. Two types of uncertainty influence the decision to start R&D. Demand uncertainty is modelled as a lottery between a proportional increase and decrease in demand. Technical uncertainty is modelled as a lottery between a decrease and...
Persistent link: https://www.econbiz.de/10011378299
We develop a model of strategic networks that captures two distinctive features of interfirm collaboration: bilateral agreements and nonexclusive relationships. Our analysis highlights the relationship between market competition, firms' incentives to invest in R&D, and the architecture of...
Persistent link: https://www.econbiz.de/10011303857
We present a model of endogenous firm growth with R&D investment and stochastic innovation as the engines of growth …) firm growth independent of firm size, as stated in the so-called Gibrat's law, and (iii) R&D investment proportional to …
Persistent link: https://www.econbiz.de/10013127899
This paper analyzes the impact on firm behavior of the Homeland Investment Act of 2004, which provided a one-time tax …. Repatriations did not lead to an increase in domestic investment, employment or R&D -- even for the firms that lobbied for the tax …
Persistent link: https://www.econbiz.de/10013152600
decrease their Ramp;D spending (our main proxy for long-term investment) more than Japanese firms. We find no evidence that …
Persistent link: https://www.econbiz.de/10012783974
, and the effects of different investment profiles on total factor productivity growth on Dutch firm-level data. We estimate … an integrated model of investment profile adoption and total factor productivity growth. We find that the three … investment decisions are complementary, in the sense that investing in one increases the probability of investing in another one …
Persistent link: https://www.econbiz.de/10012911090
The empirical analysis in quot;International Ramp;D Spilloversquot; (Coe and Helpman, 1995) is first revisited by applying modern panel cointegration estimation techniques to an expanded data set that we have constructed for the purpose of this study. The new estimates confirm the key results...
Persistent link: https://www.econbiz.de/10012759295
This paper presents a comparative analysis of productivity growth in the U.S. and Japanese electrical machinery industries in the postwar period. This industry has experienced rapid growth in output and productivity and high rates of capital formation in both countries. A substantial amount of...
Persistent link: https://www.econbiz.de/10013218546
We estimate and compare the production structures of the US, Japanese, and Korean total manufacturing sectors for the 1974-1990 period. We employ a translog variable cost function that includes such inputs as labor, materials, physical and R&D capital with the physical and R&D capital treated as...
Persistent link: https://www.econbiz.de/10013219187