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Our use of cookies

Cookies are a set of data stored on a user’s device when the user browses a web site. The data is in a file containing an ID number, the name of the server which deposited it and, in some cases, an expiry date. We use cookies to record information about your visit, language of preference, and other parameters on the site in order to optimise your next visit and make the site even more useful to you.

To improve your experience, we use cookies to store certain browsing information and provide secure navigation, and to collect statistics with a view to improve the site’s features. For a complete list of the cookies we use, download “Ghostery”, a free plug-in for browsers which can detect, and, in some cases, block cookies.

Ghostery is available here for free:

You can also visit the CNIL web site for instructions on how to configure your browser to manage cookie storage on your device.

In the case of third-party advertising cookies, you can also visit the following site:, offered by digital advertising professionals within the European Digital Advertising Alliance (EDAA). From the site, you can deny or accept the cookies used by advertising professionals who are members.

It is also possible to block certain third-party cookies directly via publishers:

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The following types of cookies may be used on our websites:

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These cookies are needed to ensure the proper functioning of the site and cannot be disabled. They help ensure a secure connection and the basic availability of our website.

These cookies allow us to analyse site use in order to measure and optimise performance. They allow us to store your sign-in information and display the different components of our website in a more coherent way.

These cookies are used by advertising agencies such as Google and by social media sites such as LinkedIn and Facebook. Among other things, they allow pages to be shared on social media, the posting of comments, and the publication (on our site or elsewhere) of ads that reflect your centres of interest.

Our EZPublish content management system (CMS) uses CAS and PHP session cookies and the New Relic cookie for monitoring purposes (IP, response times).

These cookies are deleted at the end of the browsing session (when you log off or close your browser window)

Our EZPublish content management system (CMS) uses the XiTi cookie to measure traffic. Our service provider is AT Internet. This company stores data (IPs, date and time of access, length of the visit and pages viewed) for six months.

Our EZPublish content management system (CMS) does not use this type of cookie.

For more information about the cookies we use, contact INRA’s Data Protection Officer by email at or by post at:

24, chemin de Borde Rouge –Auzeville – CS52627
31326 Castanet Tolosan CEDEX - France

Dernière mise à jour : Mai 2018

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Bureau for Economic Theory and Applications

Laboratoire d'Economie Forestière

News Archives

NFZ-Summer School "IFGI 2017"

The Nancy-Freiburg-Zurich Forest-Network invites PhD students and young scientists to become part of an interdisciplinary academic circle: Discuss...
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Les arrivéss du printemps

Le LEF s'étoffe de nouvelles recrues temporaires...
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FAERE 2017

FAERE 2017 - Nancy 12-13 Sept 2017

The 4th annual conference of the French Association of Environmental and Resource Economists will be held at the University of Lorraine on September...
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Beginning of the AGRETA Project

LEF is partner of the 3-years AGRETA Project. Particularly involved in the 3rd action, with the aim of acquiring a better knowledge of the recreative...
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21 March: International Day of Forests

2017 Theme: Forests and energy. Wood is a major renewable energy source - Wood provides the world with more energy than solar, hydroelectric or wind...
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Paul Rougieux est désormais Docteur en économie

Paul Rougieux a brillamment soutenu sa thèse.
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COST Action "Forests for Water": Working Group Meetings and Management Committee

From 28th February to 2nd March 2017, the LEF welcomed the Working Group Meetings and Management Committee of the COST Action CA 15206: Payment for...
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2017 Internship opportunities

Five internship positions are offered by LEF for 2017
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Labellisation de la thèse de Camille Tévenart

Camille Tevenart a intégré le parcours doctoral EIR-A Agreenium.
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Cahier du LEF Hors-série technique N°3

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