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We develop and estimate a model where technology diffusion depends on the level of productivity embodied in capital and … countries, and the period 1870-1998 reveals that embodied productivity growth is large for many of the technologies in our …
Persistent link: https://www.econbiz.de/10012755514
We present a tractable model for the analysis of the relationship between economic growth and the intensive and extensive margins of technology adoption. At the aggregate level, our model is isomorphic to a neoclassical growth model. The microeconomic underpinnings of growth come from technology...
Persistent link: https://www.econbiz.de/10013069256
We study 114 years of U.S. stock market data and find That there are large cohort effects in stock prices, effects that we label 'organization capital,' That cohort effects grew at a rate of 1.75% per year, That the debt-equity ratio of all vintages declined, That three big technological waves...
Persistent link: https://www.econbiz.de/10012787778
This paper is concerned with the growth of individual earnings over time. Four aspects of time are distinguished: experience, age, vintage and calendar year. The first section of the paper provides a brief outline of a theory of planned growth in earnings. The second and main section of the...
Persistent link: https://www.econbiz.de/10013227222
following three facts: 1. Since the early 1970's there has been a slump in the advance of productivity. 2. The price of new … explanations are: 1. Productivity slowed down because the implementation of information technologies was both costly and slow. 2 …
Persistent link: https://www.econbiz.de/10013244738
, including persistently high but declining rates of labor and total-factor productivity growth, a U-shaped response of the …
Persistent link: https://www.econbiz.de/10013230828
The age structure of capital plays an important role in the measurement of productivity. It has been argued that the … productivity measurement. A proposition proves that Nelson's (1964) formula is wrong. Our final proposition shows that inclusion of … the vintage effect prompts an upward correction of measured productivity growth in times of an aging stock of capital …
Persistent link: https://www.econbiz.de/10013240940
“Moore's Law” in the semiconductor manufacturing industry is used to describe the predictable historical evolution of a single manufacturing technology platform that has been continuously reducing the costs of fabricating electronic circuits since the mid-1960s. Some features of its future...
Persistent link: https://www.econbiz.de/10012920368
positive impact on measures of firm productivity, possibly because the horizon over which the evaluation was conducted was too …
Persistent link: https://www.econbiz.de/10012772454
likely to adopt technologies and increase productivity …
Persistent link: https://www.econbiz.de/10012750248