Narrow search
Showing 1 - 10 of 87
Cover Image
Managing grasslands biodiversity at a landscape level to foster ecosystem services in intensive cereal systems: from ecological knowledge to collective action
Bretagnolle, Vincent; Berthet, Elsa - HAL - 2012
Effective solutions for integrating agricultural development and conservation of biodiversity at the landscape scale remain to be identified. We present a case study in an intensively farmed French cereal plain, where the reintroduction of grasslands has been proposed first for conservation...
Persistent link: https://www.econbiz.de/10010605330
Cover Image
The Environmental Violence of Volatility
Bouleau, Nicolas - HAL - 2013
Since the Brundtland report in 1987, at the start of the series of United Nations Conferences on the Environment and Development, the world population has grown by more than it was in the time of Adam Smith. Oil consumption has increased by 40% and the trend is similar for other exhaustible...
Persistent link: https://www.econbiz.de/10010739123
Cover Image
Au cœur de l'économie politique, la dette - l'approche de J. R. Commons
Maucourant, Jérôme - HAL - 1993
La rupture faite par Commons, bien que peu revendiquée, est fondamentale. L'incertitude et la rareté nécessitent l … travaux de Commons en partant notamment de certaines critiques que celui-ci adresse implicitement à la "Fable du Troc". Son … création et destruction de celle-ci devient une clef essentielle dans le jeu des interdépendances sociales. Mais, pour Commons …
Persistent link: https://www.econbiz.de/10008793052
Cover Image
Polanyi on institutions and money
Maucourant, Jérôme - HAL - 2001
of institutionalist thought founded by economists such as Mitchell, Commons and Veblen are in agreement the reflexions of …
Persistent link: https://www.econbiz.de/10008805530
Cover Image
Les projets de " flexi-sécurité ": capitalisme " idéal " vs " capitalisme raisonnable " ?
Lavialle, Christophe - HAL - 2012
pensons qu'elle pourrait être avantageusement rapprochée de la vision qui était celle de Commons du capitalisme raisonnable. …
Persistent link: https://www.econbiz.de/10010899069
Cover Image
« Polanyi on institutions and money »
Maucourant, Jérôme - HAL - 2001
The aim of this contribution is two-fold: On the one hand, we wish to show that Polanyi considers institution to be a concept, as is clearly demonstrated by an analysis of the role of money in his work. In this perspectives, it seems relevant to stress the theoretical similarities between some...
Persistent link: https://www.econbiz.de/10008855832
Cover Image
Consumer preferences, aquaculture technology and the sustainability of fisheries
Regnier, Esther; Schubert, Katheline - HAL - 2013
dependence on reduction fisheries for the feeding of the farmed species and consumet preferences. The model includes the demand …
Persistent link: https://www.econbiz.de/10010635180
Cover Image
Robust viable management of a harvested ecosystem model
Regnier, Esther; Lara, Michel De - HAL - 2013
The Word Summit on Sustainable Development (Johannesburg, 2002) encouraged the application of the ecosystem approach by 2010. In this perspective, we propose a theoretical management framework that deals jointly with i) ecosystem dynamics, ii) conflicting issues of production and preservation...
Persistent link: https://www.econbiz.de/10011025654
Cover Image
Effect of Uncertainty about Others' Rationality in Experimental Asset Markets: An Experimental Analysis
Akiyama, Eizo; Hanaki, Nobuyuki; Ishikawa, Ryuichiro - HAL - 2012
We investigate the extent to which price deviations from fundamental values in an experimental asset market are due to the uncertainty of subjects regarding others' rationality. We do so by comparing the price forecasts submitted by subjects in two market environments: (a) all six traders are...
Persistent link: https://www.econbiz.de/10010933826
Cover Image
It is Not Just Confusion! Strategic Uncertainty in an Experimental Asset Market
Akiyama, Eizo; Hanaki, Nobuyuki; Ishikawa, Ryuichiro - HAL - 2013
To what extent is the observed mis-pricing in experimental asset markets caused by strategic uncertainty (SU) and by individual bounded rationality (IBR)? We address this question by comparing subjects initial price forecasts in two market environments - one with six human traders, and the other...
Persistent link: https://www.econbiz.de/10010933940