Terms and Conditions of Use

RFF.org is owned and operated by Resources for the Future (RFF). Please read these terms and conditions before using our website. Using RFF.org indicates that you agree to these terms and conditions. RFF reserves the right to update these terms and conditions at any time without notice. Please check back periodically for the latest version of terms and conditions.

All information contained on RFF.org is intended for informational and educational purposes and may only be used for these purposes. RFF retains all copyrights. Materials posted and clearly cited from other sources are the property of those sources and are used here for educational and informational purposes only. RFF is not responsible for the content. The views expressed in RFF publications, including Discussion Papers, RFF Reports, Issue Briefs, and articles in the quarterly magazine Resources, are those of contributors and should not be attributed to RFF, its directors, or its officers.

PDF versions of RFF.org research products and web content may be printed for individual use on an educational or informational basis only. If you are interested in using RFF research products for another purpose, contact Felicia Day at day@rff.org.

RFF.org contains links to third-party websites. RFF is not responsible for the content or policies of those websites. We recommend that you refer to the third party’s terms of use and privacy policy.

Reprint Information and Permissions

Discussion Papers, RFF Reports, and Issue Briefs may be reprinted under certain conditions. For more information regarding reprint permission for these RFF research products, contact Felicia Day at day@rff.org.

Portions of book-length works published by RFF Press may be reproduced only with permission. For more information, call Copyright Clearance Center, Inc. at 978-750-8400 or visit www.copyright.com.

Resources articles may be reproduced under the following conditions:

1. RFF retains the copyright.

2. The article must run in its entirety.

3. The following credits must be given: “This article first appeared in Resources, published quarterly by Resources for the Future, an independent research institute focused on environmental, energy, and natural resource policies (www.rff.org).”

4. Three copies of the publication in which the article appears must be sent to Resources for the Future, Attention Felicia Day, 1616 P Street, NW, Washington, DC, 20036-1400.

If you agree to these conditions and want permission to reprint, email the name of the article, the Resources issue in which the article appears, and the expected publication date to Felicia Day at day@rff.org. A Microsoft Word version of the article will be emailed to you.

Third-party Link Information and Permissions

RFF encourages other organizations and individuals dedicated to environmental, energy, and natural resource issues to link to our website. Permission is granted under the following conditions:

1. You inform RFF before posting the link.

2. You use the link only for educational or informational purposes and do not extend permission to other organizations.

3. The link takes users to the RFF home page only (www.rff.org/index.html).

4. RFF, its directors, or its officers are not held responsible for the views expressed on your website or for the website’s content.

5. Complete citation of the RFF website and any accompanying information is provided.

If you agree to these conditions and wish to request permission to link to RFF.org, email the name of your organization and the URL for the webpage where the RFF.org link will appear to webmaster@rff.org.

Last revised May 13, 2002.