By A.P. Thirlwall
By United Nations Development Programme
By Organization for Economic Co-operation and Development
By Roman Grynberg, Alice Clarke
By Macgaffey, Professor Janet, Bazenguissa-Ganga, Remy
By Lechner, Frank J., Boli, John
By Meacher, Michael
By Barr, Nicholas
By Peter Phillips
By Drucker, Peter Ferdinand
By Pinder, John
By Starr, Gerald
By Fyfe, Nick
By Schoenbaum, S.
By Caves, Richard, Krause, Lawrence B.
By Winter, David
By Harney, Alexandra
By Smith, Yves
By Cecchini, Paolo, Catinat, Michel, Jacquemin, Alexis, Robinson, John
By Green, Andrew
By Corti, G., Frazer, F.
By Boserup, Ester, Mitter, Swasti
By Casley, Professor Dennis J.
By Food and Agriculture Organization of the United Nations
By Rondinelli, Dennis A.
By Christodoulou, Demetrios
By Griffin, Keith