Showing 1 - 10 of 37
Economic and population growth increasingly pressure the Earth system. Fertile soils are essential to ensure global food security, requiring high-yielding agro-technological regimes to cope with rising soil degradation and macro-nutrients deficiencies, which may be further exacerbated by climate...
Persistent link: https://www.econbiz.de/10014541786
This paper presents a novel agent-based model of land use and technological change in the agricultural sector under environmental boundaries, finite available resources and changing land productivity. In particular, we model a spatially explicit economy populated by boundedly-rational farmers...
Persistent link: https://www.econbiz.de/10012692760
The paper discusses the transitional phase of the French innovation system focusing on the activities that influence the development and diffusion of innovations. It shows that the current system combined persistent elements of the traditional mission-oriented model with new systemic...
Persistent link: https://www.econbiz.de/10011335907
This article explores the dynamics of market selection by investigating of the relationships linking productivity, profitability, investment and growth, based on China's manufacturing firm-level dataset over the period 1998 - 2007. First, we find that productivity variations, rather than...
Persistent link: https://www.econbiz.de/10011335929
This paper investigates whether the quality of higher education and, in particular, its research performance stimulate graduates' research-oriented careers. More specifically, exploiting a very rich data-set on university graduates and the higher education institutions they attended, we...
Persistent link: https://www.econbiz.de/10010328355
The theoretical literature on technological changes distinguishes between paradigmatic changes and changes in trajectories. Recently several scholars have performed empirical studies on the way technological trajectories evolve in specific industries, often by predominantly looking at the...
Persistent link: https://www.econbiz.de/10010328386
In this paper we propose a new mental representation of how markets, technology and their interaction concur in explaining the why of a certain innovation instead of another. We empirically test this theory in the telecommunication switches industry. We consider innovation as a new alignment of...
Persistent link: https://www.econbiz.de/10010328399
This paper examines the effects of innovation on the survival of manufacturing firms in the Netherlands. The demographics of firms according to their innovative performance and type of innovation are traced by using the Business Register population of all firms active in the Netherlands and the...
Persistent link: https://www.econbiz.de/10010328425
This empirical paper analyses the importance of information and communications technologies (ICT) in the technological diversification trend among the world's largest manufacturing firms during the 1980s and 1990s. The objective of the research is twofold: firstly, to emphasise the emerging...
Persistent link: https://www.econbiz.de/10010328555
This paper addresses the question of sectoral specialisation mechanisms and effects on growth rate differences providing an alternative approach to endogenous growth processes. The framework we choose draws on the Kaldorian cumulative causation approach to growth and the evolutionary modelling...
Persistent link: https://www.econbiz.de/10010328557