Showing 1 - 10 of 400
Man has not only evolved biologically and culturally but also economically. Human economy has grown over many centuries through continuous addition of value. This value addition has been an evolutionary factor as it has influenced the formation of the main economic sectors-namely Primary,...
Persistent link: https://www.econbiz.de/10012959730
Much has been written about the objection originally formulated by Piero Sraffa to the use of production functions and aggregate capital and of the disputes that ensued, but there seems to be no systematic explanation in one place of why this objection is crucial to the foundations of economic...
Persistent link: https://www.econbiz.de/10012868553
The fundamental problem in the field of technology studies is how technology evolves and sustains economic change in human society. This study confronts the problem here by proposing the theory of technological host-parasites coevolution, an approach that may be useful for bringing a new...
Persistent link: https://www.econbiz.de/10014032744
Technological progress builds upon itself, with the expansion of invention in one domain propelling future work in linked fields. Our analysis uses 1.8 million U.S. patents and their citation properties to map the innovation network and its strength. Past innovation network structures are...
Persistent link: https://www.econbiz.de/10011557905
This paper proposes to identify the micro-level sources for the dynamic increasing returns occurring at an aggregate level. The paper reverts to a micro model of technological change in-line with the evolutionary literature on industrial dynamics. The data generated through numerical simulations...
Persistent link: https://www.econbiz.de/10003875747
We address the notion of dynamic, endogenous diversity and its role in theories of investment and technological innovation. We develop a formal model of an innovation arising from the combination of two existing modules with the objective to optimize the net benefits of diversity. The model...
Persistent link: https://www.econbiz.de/10011377094
We explore the regional co-evolution of firm population size, private-sector patenting and public research in the empirical context of German laser research and manufacturing over more than 40 years from the emergence of the industry to the mid-2000s. Our qualitative as well as quantitative...
Persistent link: https://www.econbiz.de/10011327222
Industrial agriculture and its technological package (intensive farming, mechanization, use of chemicals) are no longer in position to ensure food security (Altieri et al., 2012). To overcome the strongly negative externalities produced by this model, agroecological transition may be considered...
Persistent link: https://www.econbiz.de/10011491965
This paper provides an introduction to the field of evolutionary economics with emphasis on the evolutionary theory of household behavior. It shows that the goal of evolutionary economics is to improve upon neoclassical economics by incorporating more realistic and empirically grounded...
Persistent link: https://www.econbiz.de/10010390070
This paper provides an introduction to the field of evolutionary economics with emphasis on the evolutionary theory of household behavior. It shows that the goal of evolutionary economics is to improve upon neoclassical economics by incorporating more realistic and empirically grounded...
Persistent link: https://www.econbiz.de/10010390395