[eng] New tools to analyse the effects of future cap reforms on the farms . Since 1990 one is witnessing a new interest for models of simulation which function at the farm level. They have allowed to make projections of the CAP reform. They represent faithfully the regional agriculture. At INRA...

A l'aide d'un modèle régional d'offre optimisant le revenu agricole des exploitations sous un ensemble de contraintes et simulant parallèlement les évolutions des structures agricoles sur la période 2002-2012, les impacts du compromis de Luxembourg sur les revenus et sur les structures...

[eng] New PAC : cereal and oilseeds farms in Ile-De-France from 1991 to 1995 . The grain and oilseeds farms have been directly moved by the CAP reform of 1992. It is interesting to compare their situation before and after the reform : 1991 is the last year of application of the farmer CAP of...

Decision making to determine government support policy for agro-energy industry can be assisted by mathematical programming and Multiple Criteria procedures. In this case study, tax credit policy in the French bio-fuel industry producing ethanol and esters is determined. Micro-economic models...

Given the current situation with the high price of oil (an average of $53 per barrel in 2005) and the risk of global warming, the European Union (EU) is reinforcing its objectives related to the production of biofuels: they should account for 5.75% of the overall fuel consumption by 2010 in...

D'une situation de faible importance dans la sole agricole française (324 000 hectares en 2004 dont 300 000 hectares de colza), les cultures énergétiques devraient connaître un rapide accroissement de leur surface afin de permettre d'atteindre un niveau d'incorporation de 5,75% de...

[eng] Set-aside and better more production of ethanol-wheat may be, from a certain level of restitutions, in comparison with exports to third countries, more advantageous, as well for public authorities as for european farmers. [fre] Le retrait des terres et mieux encore la production de...

[fre] Le travail qui est présenté ici correspond à un instrument simple d'aide à la décision. Il porte sur le blé et sur deux départements assez représentatifs de la céréaliculture française ; il traite de deux mesures de politique agricole : jachère pure ou jachère « énergétique...

"A sector model presented in this article, uses about 200 representative French cereal-oriented farms to estimate policy impacts by means of mathematical modeling. Usually, such models suppose that farmers intend to maximize expected gross margin. This rationality hypothesis however seems hardly...

By the end of year 2010, each member state of the European Union (the EU) ought to incorporate 5.75% of bio-fuels in the total of fuels used for transportation purposes. In order to achieve such a target, tax incentives are implemented by the French government given that the production of...