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Réforme de la PAC européenne : enjeux alimentaires et géostratégiques pour l’Algérie

Cheriet, Foued - Département Sciences Sociales, Agriculture et … - 2014

Ce chapitre vise à analyser les effets potentiels de la réforme de la PAC sur un des plus importants partenaires …

Persistent link: https://www.econbiz.de/10011141642

Développement environnemental et agriculture

Elyakime, Bernard - Département Sciences Sociales, Agriculture et … - 2008

Nous définissons le développement environnemental mis en oeuvre par la politique agricole française, dans le cadre de la politique agricole commune européenne, pour en souligner les points faibles. Comme tout agriculteur qui s'engage contractuellement sur une action agro-environnementale...

Persistent link: https://www.econbiz.de/10011141984

Inquinamento del territorio rurale e Pac

Bruno, Francesco - In: AGRICOLTURA ISTITUZIONI MERCATI 2011/2 (2011) 2, pp. 29-52

All’obiettivo di creare un sistema agricolo competitivo nei mercati mondiali, garante allo stesso tempo della salute dei consumatori, si accompagna l’esigenza di sviluppare le aree rurali, tutelare il territorio e proteggere l’ambiente. Protagonista è l’impresa agricola nella sua...

Persistent link: https://www.econbiz.de/10010559694

Optimale Materialflusssteuerung in heterogenen Produktionssystemen

Rücker, Thomas - 2006 - 1. Aufl.

Authorization Card (PAC)-Konzept von John Buzacott und George Shanthikumar dar. Dabei handelt es sich um ein generalisiertes … möglichen Erweiterungen des PAC-Konzeptes, seiner mathematischen Beschreibung und der Darstellung der Ergebnisse umfassender … Simulationsexperimente. Weiterhin werden in Kapitel 5 spezifische Steuerungspolitiken unter Zugrundelegung der PAC-Parameter nachgebildet …

Persistent link: https://www.econbiz.de/10003356809

Policy induced innovation networks: The case of the German Leading-Edge Cluster competition

Cantner, Uwe; Graf, Holger; Hinzmann, Susanne - 2013

The last decades saw a pronounced shift in innovation policy in Germany and many other countries towards increased funding of cooperative R&D. Over the last years, competitions between regional initiatives pushed this trend even further by adding a regional perspective, by increasing the scope...

Persistent link: https://www.econbiz.de/10010291844

Demand volatility and the lag between the growth of temporary and permanent employment

Jin, Sainan; Ono, Yukako; Zhang, Qinghua - 2007

The growth rate of temporary help service employment is often considered to be a leading business cycle indicator, because the firing and hiring of temporary help workers typically lead that of permanent workers. However, few works in the literature focus on the mechanism that generates the lag...

Persistent link: https://www.econbiz.de/10010292182

Regional growth in Central Europe: Long-term effects of population and traffic structure

Polasek, Wolfgang; Berrer, Helmut - 2005

In a simple growth model we explore the current and future growth effects of the regional population structure. Regional GDP growth in 227 regions within six countries in central Europe is explored as how they depend on the young and old dependency ratio. The young dependency ratio (YDR) is...

Persistent link: https://www.econbiz.de/10010293719

Incorporating transportation network structure in spatial econometric models of commodity flows

LeSage, James P.; Polasek, Wolfgang - 2006

We introduce a regression-based gravity model for commodity flows between 35 regions in Austria. We incorporate information regarding the highway network into the spatial connectivity structure of the spatial autoregressive econometric model. We find that our approach produces improved model fit...

Persistent link: https://www.econbiz.de/10010293755

Traffic accessibility and the effect on firms and population in 99 Austrian regions

Polasek, Wolfgang; Schwarzbauer, Wolfgang - 2006

In this paper we describe the EAR (regional economic accessibility) model to investigate the impact of the improvement of railroad infrastructure on regional GDP, population and firms growth in 99 Austrian regions. We evaluate the impact of four potential railroad infrastructure investment...

Persistent link: https://www.econbiz.de/10010294042

Increasing Returns and Spatial Unemployment Disparities

Suedekum, Jens - 2004

Regional unemployment rates in the European Union (EU-15) reveal a core-periphery structure. Large ?core? regions in the middle of the continent have low unemployment rates, whereas excessive mass unemployment is predominantly found in the peripheral regions at the outside borders of EU-15. This...

Persistent link: https://www.econbiz.de/10010295389