Paul D. Tieger
Charles I. Jones
Stephen Morse
Albert Tavidze
Victor Anderson
Nancy Baster
Morten Jerven
Western Hemisphere Dept Staff International Monetary Fund
John McHale
Rabel J. Burdge
Richard Heinberg
Nicky Chambers
Bell, Simon
UNESCO
Wouter van Dieren
The Worldwatch Institute
World Bank
United Nations.