Nkamleu, G. B.    

Firstname:G. B. 
Surname:Nkamleu 
Email:g.nkamleu@cgiar.org 
Institute:IITA 
Homepage:http://www.iita.org 
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38 publications (0 read)





Publications as Author



2010

Elasticity of demand of major root and tuber crop in the rural forest zone: implications for research for development, Nkamleu, G. B., Tchakoa, J.* and Kenfack, J. P.*, in: Root and tuber crops for poverty alleviation through science and technology for sustainable development: proceedings of the 10th symposium of ISTRC-AB held from 8-12 October, 2007 in Maputo, Mozambique, pages 14-26, 2010.
 

2009

Determinants de l'adoption des technologies de transformation de l'igname: cas de la transformation en cossettes et en farine au nord de la Cote D'ivoire, Monney, R. F.*, Coulibaly, S.*, Sylla, K.*, Diallo, S. S.* and Nkamleu, G. B., in: Securing livelihoods through yams: proceedings of a technical workshop on progress in yam research for development in west and central Africa held in Accra, Ghana, 11-13 September, 2007, pages 208-222, International Institute of Tropical Agriculture (IITA), 2009.
 
Securing livelihoods through yams: proceedings of a technical workshop on progress in yam research for development in west and central Africa held in Accra, Ghana, 11-13 September, 2007, Nkamleu, G. B., Annang, D.* and Bacco, N. M., International Institute of Tropical Agriculture (IITA), 2009.
 

2008

Technical efficiency and productivity potential of cocoa farmers in West African countries, Binam, J. N., Gockowski, J. and Nkamleu, G. B., in: The Developing Economies, volume 46, number 3, pages 242-263, ISSN 0012-1533, 2008.
 

2007

Ex post impact assessment of agricultural research in sub-Saharan Africa: the IITA experience, Nkamleu, G. B., Coulibaly, O., Sanogo, D., Manyong, V. and Alene, A., pages 27-47, International Institute of Tropical Agriculture (IITA), ISBN 978 131 321 8, 2007.
 
Investing in agrochemicals in the cocoa sector of Cote d'Ivoire: hypotheses, evidence and policy implications, Nkamleu, G. B., Keho, Y., Gockowski, J. and David, S., in: African Journal of Agricultural and Resource Economics (AFJARE), volume 1, number 2, pages 145-166, 2007.
 
On measuring indebtedness of African countries, Nkamleu, G. B. and Tsafack, R., in: African Finance Journal, volume 9, number 1, pages 21-38, 2007.
 
Modeling farmers' decisions on integrated soil nutrient management in sub-Saharan Africa: a multinomial logit analysis in Cameroon, Nkamleu, G. B., pages 887-899, Springer, 2007.
 

2006

Achievements in impact assessment of agricultural research: IITA experience, 2001-2006, Manyong, V., Alene, A., Sanogo, D., Coulibaly, O., Abele, S. and Nkamleu, G. B., IMPACT, International Institute of Tropical Agriculture (IITA), ISBN 978-131-292-0, 2006.
 
An evaluation of farmer field school training on the livelihoods of cocoa farmers in Atwima District, Ashanti Region, Ghana, Gockowski, J., Asamoah, C., David, S., Nkamleu, G. B., Gyamfi, I., Agordorku, S. and Adu-Kumi, M., 2006.
 
IITA's experience with ex-post impact assessment of agricultural research, Nkamleu, G. B., Coulibaly, O. and Sanogo, D., in: 26th Conference of the International Association of Agricultural Economists, 12-18 August 2006, Queensland, Australia, pages 1-27, International Association of Agricultural Economists, 2006.
 
Potentiel de productivite et efficacite technique du secteur agricole en Afrique, Nkamleu, G. B. and Nyemeck, J., in: Canadian Journal of Agricultural Economics, volume 54, pages 361-377, 2006.
 
Modeling farmers' decisions on child labor and schooling in the cocoa sector: a multinomial logit analysis in Côte d'Ivoire, Nkamleu, G. B. and Kielland, A., in: Agricultural Economics, volume 35, number 3, pages 319-333, ISSN 0169-5150, 2006.
 
Metafrontier analysis of technology gap and productivity difference in African agriculture, Nkamleu, G. B., Nyemeck, J. and Sanogo, D., in: Journal of Agriculture and Food Economics, volume 1, pages 111-120, 2006.
 
Study of root and tuber consumption in rural households of the forest zone of Cameroon, Nkamleu, G. B. and Gockowski, J., in: Journal of Agriculture and Food Economics, volume 1, pages 81-91, 2006.
 
Regional migration in sub-Saharan Africa, Nkamleu, G. B., in: World Bank workshop on job creation in Africa, Eschborn-Germany, Nov 27-28, 2006, pages 1-57, The World Bank, 2006.
 
Poverty and child farm labour in Africa: wealth paradox or bad orthodox, Nkamleu, G. B., in: African Journal of Economic Policy, volume 13, pages 1-24, 2006.
 
On measuring indebtedness of African countries: a stochastic frontier debt production function, Nkamleu, G. B., number 85, 2006.
 

2005

Income and collective action: group sales and farmer field schools in the cocoa sectors of Cameroon and Cote d'Ivoire, Gockowski, J., Nyemeck, J., Florent, D. K., Nkamleu, G. B., Wandji, D., Bassanaga, S., Couloud, J. Y., Mva Mva, J., Yapo, R., David, S., Boivin, G., Prud’Homme, M. and Vos, J., Newsletter: STCP Impact Brief Issue No. 05, 2005.
 
Cocoa's contribution to sustainable development in West Africa, Gockowski, J., Kehoe, Y., Mva Mva, J., Nkamleu, G. B., Abenyega, O. and Oduwole, S., Newsletter: STCP Impact Brief Issue No. 02, 2005.
 
Children at risk in the agricultural sector of sub-Saharan Africa: determinants of child labor participation in cocoa farming of Côte d'Ivoire, Nkamleu, G. B., in: The 6th Annual Global Development Conference, 24-26 January 2005, 2005.
 
Rural labor and migration in West and Central Africa: a review of research, Nkamleu, G. B., in: Labor Policy Workshop, 6th Annual Global Development Conference, January 24-26 , Dakar, Senegal, 2005.
 
Factors affecting the adoption of agroforestry practices by farmers in Cameroon, Nkamleu, G. B. and Manyong, V., in: Smallscale Forest Economics, Management and Policy, volume 4, number 2, pages 135-148, 2005.
 
Earning and learning in the rural areas of sub saharan Africa: an inquiring into the cocoa sector, Nkamleu, G. B., in: Education in West Africa: constraints and opportunities. 1-2 November, Dakar, Senegal, 2005.
 

2004

L'échec de la production agricole en Afrique francophone, Nkamleu, G. B., in: Economie Rurale, volume 279, 2004.
 
Productivity growth, technical progress, and efficiency change in Africa agriculture, Nkamleu, G. B., in: African Development Review, volume 16, number 1, pages 203-222, 2004.
 
Modeling farmers' decisions on integrated soil nutrient management in sub-Saharan Africa: a multinomial logit analysis in Cameroon, Nkamleu, G. B. and Adesina, A., in: African Network for Soil Biology and Fertility (AfNet) Symposium, May 17 - 21, 2004, Yaounde, Cameroon, 2004.
 
Study of socioeconomic factors influencing child labor and schooling in cocoa sector: a survey in Côte d'Ivoire, Nkamleu, G. B. and Gockowski, J., in: 78th Agricultural Economics Society Annual Conference, 2-4 April 2004, Imperial College, South Kensington, London, 2004.
 
Factors affecting adoption of agroforestry practices by farmers in Cameroon, West Africa, Nkamleu, G. B. and Manyong, V., in: Book of Abstracts of the first World Congress of Agroforestry, 27 June -2 July 2004, Orlando, Florida, USA, 2004.
 

2003

Cocoa Based Farming Systems in Humid Forest Zone of West and Central Africa: Constraints and Opportunities, Nkamleu, G. B. and Ndoye, O., in: Paper presented at: Science and Technology Strategies for Improved Agricultural Productivity and Food Security in West And Central Africa (WCA), Dakar, Senegal, 2003.
 
Explaining the Failure in Agricultural production in sub-Saharan Africa, Nkamleu, G. B., Gockowski, J. and Kazianga, H., in: Trienal conference of the International Association of Agricultural Economists, August 2003, Durban, South Africa, 2003.
 

2002

Analyse Economique de la consommation du bois de feu en régions forestières : Leçon des zones urbaines camerounaise., Nkamleu, G. B., Endamana, D., Ndoye, O., Gockowski, J. and Sunderlin, W., in: Revenue Science et Changements Planetaire :Secheresse", volume 13, 2002.
 

2001

Implications of resource use intensification for the environment and sustainable technology systems in the Central African rainforest, Gockowski, J., Nkamleu, G. B. and Wendt, J ., pages 197-219, chapter 11, CABI, 2001.
 
Aspects socio-économiques de l’utilisation des pesticides par les producteurs de café-cacao au Cameroun, Nkamleu, G. B., in: Paper presented at: Conference Internationale sure l'Avenir des Cultures Perennes, Yamoussoukro, Cote d'Ivoire du 05 au 09 Nov, 2001.
 

2000

Econometric analysis of the determinants of adoption of alley farming by farmers in the forest zone of southwest Cameroon, Adesina, A., Mbila, D., Nkamleu, G. B. and Endamana, D., in: Agriculture, Ecosystems and Environment, volume 80, pages 255-265, ISSN 0167-8809, 2000.
 
La pratique de la jachère en Afrique tropicale: ccomparée au Nigeria et au Cameroun, Nkamleu, G. B., Kamajou, F. and Gockowski, J., pages 1-5, John Libbey Eurotext, 2000.
 
Determinants of chemical input use in peri-urban lowland systems: bivariate probit analysis in Cameroon, Nkamleu, G. B. and Adesina, A., in: Agricultural Systems, volume 63, number 2, pages 111-121, ISSN 0308-521X, 2000.
 
Analyse des determinants du choix des methodes de lutte contre les pestes dans les plantations de cacao et cafe au sud-Cameroon, Nkamleu, G. B. and Coulibaly, O., in: Economie Rurale, volume 259, pages 75-85, 2000.