the environment. The texts come with a full set of supplementary materials including instructor resource material with lecture outlines, a test bank of over 2,000 questions, and PowerPoint slides. Detailed student study guides are available for free download. Modules GDAE has also produced an extensive set of teaching modules that are designed for use as stand-alone supplements in undergraduate or graduate-level courses. These modules are available as free downloadable PDFs. They range from 25-60 pages, and most include discussion questions and glossary. The teaching modules are designed to allow instructors to easily incorporate the teaching modules into one or more weeks of weeks of semester alongside whatever textbooks they are using. Frontier Issues in Economic Thought GDAE produced the six-volume series, Frontier Issues in Economic Thought, which was published by Island Press. The articles that GDAE researchers selected and summarized for this project focus on the limitations of the mainstream economic paradigm and a wide range of creative efforts that have been and are being made to extend economic understanding. Social Science Library: Frontier Thinking in Sustainable Development and Human Well-being GDAE has produced an electronic collection of publications that are available for free to universities in 138 nations, with special attention to those institutions that are most in need of library resources. The collection, or the Social Science Library (SSL), contains over 3,400 full-text journal articles, book chapters, reports, and working papers in anthropology, economics, history, philosophy, social psychology, sociology and political science. It also includes full bibliographic references (including abstracts) to more than 6,000 additional articles. The SSL is available upon request to those that qualify for access. For people who are not in the recipient countries, a web-based version, with the 10,000+ bibliographic entries, but without the full text PDFs is available on request. Leontief Prize In 2000, GDAE established the Leontief Prize. Named in honor of Wassily Leontief, member of the GDAE advisory board and recipient of the Nobel Memorial Prize in Economic Sciences, the annual award recognizes outstanding contributions to economic theory that address contemporary realities and support just and sustainable societies. 2000 – Amartya Sen and John Kenneth Galbraith 2001 – Herman E. Daly and Paul P. Streeten 2002 – Alice Amsden and Dani Rodrik 2003 - No Award Given 2004 – Robert H. Frank and Nancy Folbre 2005 – Ha-Joon Chang and Richard R. Nelson 2006 – Juliet Schor and Samuel Bowles 2007