Showing 1 - 10 of 73
We study a dynamic general equilibrium model where innovation takes the form of the introduction new goods, whose … production requires skilled workers. Innovation is followed by a costly process of standardization, whereby these new goods are … substitution between goods and other parameters. Third, we show that the interplay between innovation and standardization may lead …
Persistent link: https://www.econbiz.de/10013144153
exchanging ideas, solving work-related problems, generating new knowledge …
Persistent link: https://www.econbiz.de/10012759108
) from upper-tail knowledge. As a proxy for the historical presence of knowledge elites, we use city-level subscriptions to … firm survey from the 1840s, we shed light on the mechanism: upper-tail knowledge raised productivity in innovative …
Persistent link: https://www.econbiz.de/10013052500
In this paper we study how aggregate output responds to the arrival of a new General Purpose Technology (GPT) by looking at adjustment mechanisms that operate through labor markets. We show that under a wide set of circumstances the arrival of a new GPT that raises long-run output can trigger a...
Persistent link: https://www.econbiz.de/10013226171
Why do economies exhibit sustained growth in per capita income? This paper argues that endogenous fertility and increasing returns to scale are the fundamental ingredients in understanding endogenous growth. Endogenous fertility leads the scale of the economy to grow over time. Increasing...
Persistent link: https://www.econbiz.de/10013243627
innovation and knowledge management and their impact on performance at the firm level for a number of countries. These studies … have been conducted using data drawn from innovation surveys combined with data from a number of other sources. The issue … illustrates the value of these surveys in improving our understanding of innovation in firms and raises a number of questions for …
Persistent link: https://www.econbiz.de/10012754241
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/10012755480
outcome. The totality of possible outcomes drives the national innovation system and the returns to a particular successful … required to motivate investment attempting to turn them into an innovation. The alternative to a valuable proprietary … innovation is not the same innovation freely available but the unchanged generic technology. Growth is concentrated in any …
Persistent link: https://www.econbiz.de/10012757081
What is the role of transport improvements in globalization? We argue that the nineteenth century is the ideal testing ground for this question: freight rates fell on average by 50% while global trade increased 400% from 1870 to 1913. We estimate the first indices of bilateral freight rates for...
Persistent link: https://www.econbiz.de/10012759104
We estimate the effects of technology investments on the demand for skilled workers using longitudinally integrated employer-employee data from the U.S. Census Bureau's Longitudinal Employer-Household Dynamics Program infrastructure files spanning two Economic Censuses (1992 and 1997). We...
Persistent link: https://www.econbiz.de/10012760169