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The aim of this paper is to analyze the relationship between competition and growth in a model of human capital accumulation and research by disentangling the monopolistic mark-up in the intermediate goods sector and the returns to specialization in order to have a better measure of competition....
Persistent link: https://www.econbiz.de/10005787146
Persistent link: https://www.econbiz.de/10010250451
In this paper we build an endogenous growth model where human capital and ideas are complements in the long-run equilibrium and technological progress takes the form of a continuous increase in the number of horizontally differentiated varieties of intermediate inputs. One peculiarity of the...
Persistent link: https://www.econbiz.de/10014131913
In this paper we build an endogenous growth model where human capital and ideas are complements in the long-run equilibrium and technological progress takes the form of a continuous increase in the number of horizontally differentiated varieties of intermediate inputs. One peculiarity of the...
Persistent link: https://www.econbiz.de/10014145524
Do policies that alter the allocation of human capital across individuals affect the innovation capacity of an economy? To answer this question, I extend Romer's (1990) growth model to allow for individual heterogeneity. I find that the value of an invention rises with equality. If skills and...
Persistent link: https://www.econbiz.de/10014059132
This paper combines three prototype endogenous growth models, the models with human capital accumulation introduced by Uzawa [1965] and Lucas [1988], variety expansion by Romer [1990], and quality improvements by Aghion and Howitt [1992], in order to investigate how these three engines of growth...
Persistent link: https://www.econbiz.de/10003819993
Fertility rates have declined dramatically across almost all highincome countries over the past decades. This has raised concerns about future economic prospects. Indeed, fully- and semi-endogenous growth models imply that a shrinking workforce would lead to declining income growth and perhaps...
Persistent link: https://www.econbiz.de/10015357221
This paper presents a macroeconomic approach to sustainable growth. After clarifying the concept of sustainability, the interdependence between natural resources and accumulated capital stocks such as physical, human, and knowledge capital is discussed. The conditions for the substitution...
Persistent link: https://www.econbiz.de/10009623407
This paper accounts for China's economic growth since 1980 in a unified endogenous growth model in which a sequencing of physical capital accumulation, human capital accumulation and innovation drives the rise in China's aggregate income. The first stage is characterized by physical capital...
Persistent link: https://www.econbiz.de/10013104873
This paper develops a simple endogenous growth model of human capital accumulation with social status effects. These include status from job quality, as indicated by their relative level of education, as well as ‘keeping up with the Joneses' in consumption. Symmetrically held, social...
Persistent link: https://www.econbiz.de/10013152347