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Conventional R&D-based growth theory argues that productivity growth is driven by population growth but the data suggest that the erstwhile positive correlation between population and productivity turned negative during the 20th century. In order to resolve this problem we integrate R&D-based...
Persistent link: https://www.econbiz.de/10010311668
R&D-based growth theory suggests that a larger population size raises either the long-run rate of economic growth (strong scale effect) or the level of per capita income (weak scale effect), with far-reaching policy implications. However, for modern times there is little empirical support for...
Persistent link: https://www.econbiz.de/10005860470
structure of endogenous growthmodels with horizontal as well as vertical innovation and emphasizing important implicationsfor …
Persistent link: https://www.econbiz.de/10005863368
function (IPF) and propose three models relating innovation, AI and population: AI as a research-augmenting technology; AI as … researcher scale enhancing technology; and AI as a facilitator of innovation. We show, performing model simulations calibrated on …
Persistent link: https://www.econbiz.de/10014464111
quality. Higher somatic investment in offspring increased the innovation capability of individuals and ultimately accelerated …
Persistent link: https://www.econbiz.de/10011574978
knowledge throughout the world explains a period of increasing world inequality after the take-off of the forerunners of the … industrial revolution, followed by decreasing relative inequality. Knowledge diffusion through a Small World network explains the … individual countries in the course of world development. …
Persistent link: https://www.econbiz.de/10011397182
In medieval times, most people identified with religious values and aggregate income and productivity grew at glacier speed. In the 20th century, religion played a much lesser role in daily life and income and productivity grew at high and unprecedented rates. The present paper develops a simple...
Persistent link: https://www.econbiz.de/10010357676
country depends on its connections to the rest of the world and on the human capital of the countries it is exchanging … knowledge with. We show how the diffusion of knowledge through the world explains the evolution of global income inequality. It … generates a "Great Divergence", that is increasing world inequality after the take-off of the forerunners of the industrial …
Persistent link: https://www.econbiz.de/10010253459
country depends on its connections to the rest of the world and on the human capital of the countries it is exchanging … knowledge with. We show how the diffusion of knowledge through the world explains the evolution of global income inequality. It … generates a "Great Divergence", that is increasing world inequality after the take-off of the forerunners of the industrial …
Persistent link: https://www.econbiz.de/10010255056
This research explores the effects of culture on technological diffusion and economic development. It shows that culture's direct effects on development and barrier effects to technological diffusion are, in general, observationally equivalent. In particular, using a large set of measures of...
Persistent link: https://www.econbiz.de/10011528503