Paper included in Proceedings from the Promotion in the Marketing Mix: What Works, Where and Why, NEC-63 Conference, Toronto, Canada, 1994. Ellen Goddard and Daphne Taylor, editors, pp.42-52.

Paper accepted after the review process for presentation at the 8th International Conference on Management in AgriFood Chains and Networks Ede-Wageningen, The Netherlands, May 28–30, 2008

Paper to be presented for International Conference of Women in Africa and African Diaspora (WAAD) at Yaradua Conference Centre Abuja, August 3-11, 2009

Combined elaboration of the first and second parts of papers prepared for presentation at the IAMO FORUM 2007 Halle, Germany 24-29 June 2007 and the IAAE-EAAE 104th seminar Budapest, Hungary 6-8 September 2007. In 2003 a research study looked at the position of smallholders; the survey was...