Showing 1 - 10 of 142
Does capital accumulation increase labor demand and wages? Neoclassical production functions, where capital and labor are q-complements, ensure that the answer is yes, so long as labor markets are competitive. This result critically depends on the assumption that capital accumulation does not...
Persistent link: https://www.econbiz.de/10014512044
Human capital is almost always identified as a crucial ingredient for growing economies, but empirical investigations of cross-national growth have done little to clarify the dimensions of relevant human capital or any implications for policy. This paper concentrates on the importance of labor...
Persistent link: https://www.econbiz.de/10012473468
The introduction of new technologies in agriculture can foster structural transformation by freeing workers who find occupation in other sectors. The traditional view is that this reallocation of workers towards manufacturing can lead to industrial development. However, when workers moving to...
Persistent link: https://www.econbiz.de/10012479820
trade affects the incentives for technological advancement. We construct an innovation-based endogenous growth model of … North-South trade. There are two types of innovation: one by the North to upgrade the general purpose technology (GPT) and … estimates where the effects of GPT-driven innovation are eliminated. The share of dynamic gains from trade is about 78% of the …
Persistent link: https://www.econbiz.de/10012480413
We explore the determinants of research specialization across countries and its consequences for relative wages. Using a dynamic Ricardian model we examine the effects of faster international technology diffusion and lower trade barriers on the incentive to innovate. In the absence of any...
Persistent link: https://www.econbiz.de/10012466280
This paper presents an endogenous growth model that explains the evolution of the first and second moments of productivity growth at the aggregate and firm level during the post-war period. Growth is driven by the development of both (i) idiosyncratic R&D innovations and (ii) general innovations...
Persistent link: https://www.econbiz.de/10012467175
We develop a parsimonious model of innovating firms rich enough to confront firm-level evidence. It captures the dynamic behavior of individual heterogenous firms, describes the evolution of an industry with simultaneous entry and exit, and delivers a general equilibrium model of technological...
Persistent link: https://www.econbiz.de/10012469896
Recent literature has highlighted the importance of new activities in development and growth. It was shown that trade distortions such as tariffs are associated with first-order costs stemming from the induced drop in the formation of new activities. This paper demonstrates that uncertainty may...
Persistent link: https://www.econbiz.de/10012473852
This paper makes the case that purposive, profit-seeking investments in knowledge play a critical role in the long-run growth process. First, we review the implications of neoclassical growth theory and the more recent theories of 'endogenous growth'. Then we discuss the empirical evidence that...
Persistent link: https://www.econbiz.de/10012474415
technologies in recent models of endogenous innovation. Historical examples of technological change suggest that new technologies …
Persistent link: https://www.econbiz.de/10012474706