Ephraim Nkonya PhD Natural resource economics

Location
Washington, District of Columbia, United States
Discipline
Economics
Interests
Natural resource management and poverty in developing countries
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Followers (2)

  • Philipp Baumgartner

    Philipp Baumgartner International Fund for Agricultural Development (IFAD)

  • malima mbijima

    malima mbijima Sokoine University of Agriculture

Following (1)

  • malima mbijima

    malima mbijima Sokoine University of Agriculture

About

Ephraim Nkonya, a senior research fellow, conducts research on land management and natural resources in sub-Saharan countries and central Asia. Ephraim, a citizen of Tanzania, earned a B.S. in agriculture from Sokoine University of Agriculture and an M.S. in agricultural economics and a Ph.D. in natural resources, econometrics, and statistics, both from Kansas State University. He joined IFPRI in 1999.
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Publications

ANALYSIS OF PROFIT INEFFICIENCY IN RICE PRODUCTION IN EASTERN AND northern uganda

Hyuha T, Bashaasha B, Nkonya E, Kraybill D

African crop science journal (2007)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Monitoring and assessing the influence of social, economic and policy fatcors on sustainable land management in drylands

Nkonya E, Winslow M, Reed M, Mortimore M, Mirzabaev A

Land Degradation & Development (2010)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Soil Fertility Status, Management, and Research in East Africa.

Bekunda M, Ebanyat P, Nkonya E, Mugendi D, Msaky J

Eastern Africa Journal of Rural Development (2004)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Yield and economic benefits of common bean (Phaseolus vulgaris) and soybean (Glycine max) inoculation in northern Tanzania

Ndakidemi P, Dakora F, Nkonya E, Ringo D, Mansoor H

Australian Journal of Experimental Agriculture (2006)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Climate Risk Management through Sustainable Land Management in Sub-Saharan Africa

Nkonya E, Kato E

Food Policy (2011)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Developing a Methodology for Assessing the Impact of Farmer Field Schools in East Africa

Davis K, Nkonya E

Proceedings of the 24th Annual Meeting of the Association for International Agricultural and Extension Education (2008)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Decentralization and Rural Service Delivery in Uganda

Bashaasha B, Mangheni M, Nkonya E

IFPRI Discussion Paper (2011)

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Of Land Degradation

Nkonya E, Gerber N, von Braun J, De Pinto A, Braun J

IFRI Issue Briefs (2012)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Understanding legal pluralism in water and land rights: lessons from Africa and Asia

Meinzen-dick R, Nkonya L

Community-based water law and water resource management reform in developing countries (2007)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

ASSESSING THE RISKS OF SOIL EROSION AND SMALL RESERVOIR SILTATION IN A TROPICAL RIVER BASIN IN MALI USING THE SWAT MODEL UNDER LIMITED DATA CONDITION

Xie H, Nkonya E, Wielgosz B

APPLIED ENGINEERING IN AGRICULTURE (2011)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Impact of the National Agricultural Advisory Services (Naads) program of Uganda: Considering Different Levels of Likely Contamination with the Treatment

Benin S, Nkonya E, Okecho G, Randriamamonjy J, Kato E, Lubade G et al.

American Journal of Agricultural Economics (2012)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

The Economics of Desertification, Land Degradation, and Drought Toward an Integrated Global Assessment

Nkonya E, Gerber N, Baumgartner P, von Braun J, De Pinto A, Graw V et al.

SSRN Electronic Journal (2011)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Which policy would work better for improved soil fertility management in sub-Saharan Africa, fertilizer subsidies or carbon credits?

Marenya P, Nkonya E, Xiong W, Deustua J, Kato E

Agricultural Systems (2012)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Impacts of Community-driven Development Programs on Income and Asset Acquisition in Africa: The Case of Nigeria

Nkonya E, Phillip D, Mogues T, Pender J, Kato E

World Development (2012)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Impact of Farmer Field Schools on Agricultural Productivity and Poverty in East Africa

Davis K, Nkonya E, Kato E, Mekonnen D, Odendo M, Miiro R et al.

World Development (2012)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Understanding the Complexities Surrounding Gender Differences in Agricultural Productivity in Nigeria and Uganda

Peterman A, Quisumbing A, Behrman J, Nkonya E

Journal of Development Studies (2011)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Land rental markets and land management: Evidence from Uganda

Nkonya E, Pender J, Benin S, Kato E

The emergence of land markets in Africa: Impacts on poverty, equity, and efficiency (2008)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Strategies for sustainable land management and poverty reduction in Uganda

Nkonya E, Pender J, Jagger P, Sserunkuuma D, Kaizzi C, Ssali H

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Linkages between land management, land degradation, and poverty in Sub ...

Nkonya E, Pender J, Kaizzi K, Kato E, Mugarura S, Ssali H et al.

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

L'essor du nombre de commercants ne suffit pas

Nkonya E

Marches tropicaux et mediterraneens (2002)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Food security and soil water management

Rosegrant M, Nkonya E, Valmonte-Santos R

Encyclopedia of Soil Science (2009)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Monitoring and assessing the influence of social, economic and policy factors on sustainable land management in drylands

Nkonya E, Winslow M, Reed M, Mortimore M, Mirzabaev A

Land Degradation & Development (2011)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Food security in the drylands of South Asia and Sub-Saharan Africa. : Research challenges and opportunities

Nkonya E, Bekele S, Msangi S

Annals of Arid Zone (2007)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Racing the Millennium: development goals in Uganda

Nkonya E, Pender J

SHARE (2005)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Uganda Crop Trader Characteristics, and their Marketing Constraints

Nkonya E

Eastern Africa Journal of Rural Development (2002)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Cross-Pollinated Crop Variety Adoption Studies and Seed Recycling: The Case of Maize in Tanzania

Nkonya E

Eastern Africa Journal of Rural Development (2001)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

The Economic Rationale of Recycling Hybrid Seeds in Northern Tanzania

Nkonya E, Mwangi W

Eastern Africa Journal of Rural Development (2005)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Soil fertility status, management, and research in east Africa

Bekunda M, Ebanyat P, Nkonya E, Mugendi D, Msaky J

Eastern Africa Journal of Rural Development (2005)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Returns to spending on agricultural extension: the case of the National Agricultural Advisory Services (NAADS) program of Uganda†

Benin S, Nkonya E, Okecho G, Randriamamonjy J, Kato E, Lubade G et al.

Agricultural Economics (2011)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Factors affecting adoption of improved maize seed and fertiliser in northern Tanzania

Nkonya E, Schroeder T, Norman D

Journal of Agricultural Economics (1997)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

From Best Practice to Best Fit: A Framework for Designing and Analyzing Pluralistic Agricultural Advisory Services Worldwide

Birner R, Davis K, Pender J, Nkonya E, Anandajayasekeram P, Ekboir J et al.

The Journal of Agricultural Education and Extension (2009)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Yield and economic benefits of common bean ( Phaseolus vulgaris ) and soybean ( Glycine max ) inoculation in northern Tanzania

Ndakidemi P, Dakora F, Nkonya E, Ringo D, Mansoor H

Australian Journal of Experimental Agriculture (2006)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Who knows, who cares? The determinants of enactment, awareness, and compliance with community Natural Resource Management regulations in Uganda

NKONYA E, PENDER J, KATO E

Environment and Development Economics (2008)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Strategies to increase agricultural productivity and reduce land degradation: evidence from Uganda

Pender J, Nkonya E, Jagger P, Sserunkuuma D, Ssali H

Agricultural Economics (2004)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Monitoring and assessing the influence of social, economic and policy factors on sustainable land management in drylands

Nkonya E, Winslow M, Reed M, Mortimore M, Mirzabaev A

Land Degradation & Development (2011)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Redistribution of social benefits from advances in extension and research in the Tanzanian maize industry

Nkonya E, Parcell J

Agricultural Economics (1999)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Environmental and economic impacts of soil erosion and fertility mining in northern Tanzania

Nkonya E, Barkley A, Hamilton S, Bernardo D

American Journal of Agricultural Economics (1999)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Determining socially optimal nitrogen application rates using a delayed response model: The case of irrigated corn in western Kansas

Nkonya E, Featherstone A

Journal of Agricultural and Resource Economics (2000)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Development Pathways and Land Management in Uganda

Pender J, Jagger P, Nkonya E, Sserunkuuma D

World Development (2004)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Determinants of nutrient balances in a maize farming system in eastern Uganda

Nkonya E, Kaizzi C, Pender J

Agricultural Systems (2005)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.

Biological nitrogen fixation and socioeconomic factors for legume production in sub-Saharan Africa: a review

Chianu J, Nkonya E, Mairura F, Chianu J, Akinnifesi F

Agronomy for Sustainable Development (2010)

  • -- Readers Readers not available. This publication is not currently accessible in the Mendeley catalog.