Hi, I am Job Nda Nmadu, My LiveDNA is 234.510
 
   
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Dr. Job Nda Nmadu
 
Highest Degree: Ph.D. in Agricultural Economics from Ahmadu Bello University, Zaria, Nigeria
 
Institute: Federal University of Technology, Nigeria
 
Area of Interest: Economics
  •   Agricultural Economics
  •   Econometrics
  •   Statistics
  •   Research Methodology
 
URL: http://livedna.org/234.510
 
My SELECTED Publications
1:   Ajah, J. and J.N. Nmadu, 2012. Small-scale maize farmers' access to farm inputs in Abuja, Nigeria. Kasetsart J. (Soc. Sci.), 33: 499-505.
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2:   Ajah, J. and J.N. Nmadu, 2012. Socio-economic factors influencing the output of small-scale maize farmers in Abuja, Nigeria. Kasetsart J. (Soc. Sci.), 33: 333-341.
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3:   Ajah, J. and J.N. Nmadu, 2013. Farmers perception of problems influencing maize storage in Abuja, Nigeria. J. Appl. Agric. Res., 5: 89-94.
4:   Amos, T.T. and J.N. Nmadu, 2004. Effect of land markets on land ownership in peri-urban Nigeria. Eastern Afr. J. Rural Dev., 20: 136-141.
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5:   Amos, T.T., D.O. Chikwendu and J.N. Nmadu, 2004. Productivity, technical efficiency and cropping patterns in the Savanna zone of Nigeria. Int. J. Food Agric. Environ., 2: 173-176.
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6:   Ayinde, O.E, G.B. Olatunji, M.O. Adewumi, J.N. Nmadu and K. Egbugo, 2014. Review of marketing board policy: comparative analysis of cocoa pricing eras in Nigeria. Niger. J. Agric. Econ., 4: 68-79.
7:   Ibrahim, F.D., J.N., Nmadu, K.M. Baba, A.S. Gana, N. Danbaba and P.A. Ibrahim, 2013. Demand analysis for consumer preference of cowpea attributes in Niger state, Nigeria: A hedonic approach. IOSR J. Agric. Vet. Sci., 5: 67-72.
8:   Jirgi, A.J., B. Grove, H. Jordaan, M.F. Viljoen and J.N. Nmadu, 2014. Estimating technical efficiency and the metatechnology ratio using the metafrontier approach for cropping systems in Kebbi state, Nigeria. Int. J. Dev. Sustainability, 3: 1538-1548.
9:   Jirgi, A.J., H. Jordaan, B. Grove, M.F. Viljoen and J.N. Nmadu, 2015. Sources of risk and management strategies as perceived by monocrop and intercrop farmers in Kebbi state, Nigeria. Asian J. Agric. Extension Econ. Sociol., 6: 34-44.
10:   Jirgi, A.J., H. Jordaan, B. Grove, M.F. Viljoen and J.N. Nmadu, 2015. Technical efficiency of millet/cowpea farmers in kebbi state nigeria: a double bootstrapping approach. Br. J. Econ. Manage. Trade, 5: 366-373.
11:   Nmadu J.N., W.O. Inalegwu and H. Sallawu, 2014. Acquisition and management of land resources for agricultural production in Benue state, Nigeria. Asian J. Agric. Extension Econ. Sociology, 3: 63-75.
12:   Nmadu, J.N. and D.O.A. Phillip, 2001. Forecasting the yield of sorghum in Nigeria using alternative forecasting models. Nig. Agric. J., 32: 52-64.
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13:   Nmadu, J.N. and J.C. Nwawulu, 2015. Impact of HIV/AIDS prevalence on rural farm households in Niger State, Nigeria. Eur. J. Bus. Econ. Accountancy, 3: 62-72.
14:   Nmadu, J.N. and J.O. Ibiejemite, 2007. Economic analysis of fertilizer use on yam production in Kabba Bunu Local Government Area of Kogi State, Nigeria. Proceedings of the Consolidation of Growth and Development of Agricultural Sector, Nov. 5-8, Nigerian Association of Agricultural Economists, Abubakar Tafawa Balewa University, Bauchi, pp: 11-14.
15:   Nmadu, J.N. and P.L. Marcus, 2013. Efficiency of ginger production in selected local government areas of Kaduna state, Nigeria. Int. J. Food Agric. Econ., 1: 39-52.
16:   Nmadu, J.N. and S.A. Garba, 2014. Profit efficiency of smallholder spinach producers under irrigated agriculture in Niger state, Nigeria. Int. J. Trends Econ. Manage. Technol., 2: 14-19.
17:   Nmadu, J.N. and T.T Amos, 2009. Effect of fertilizer consumption in Nigeria and rate of naira exchange to the US dollar on sorghum acreage between 1960 and 2006. J. Hum. Ecol., 26: 41-45.
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18:   Nmadu, J.N. and T.T. Amos, 2002. Comparison of grafted ex-ante forecast estimates and computed values of sorghum yield; acreage and output in Nigeria. J. Sustainable Trop. Agric. Res., 5: 40-44.
19:   Nmadu, J.N. and T.T. Amos, 2005. Effect of farm wage rate and sorghum farm gate price on sorghum hectarage in Nigeria. Proceedings of the Agricultural Rebirth for Improved Production in Nigeria, Oct. 9-13, Agricultural Society of Nigerian, University of University of Benin, Benin City, pp: 395-398.
20:   Nmadu, J.N. and V. Okolobah, 1998. Computer-aided analysis of agricultural research data. Proceedings of the Role of Statistics in the Education System, Sept. 22-25, Nigerian Statistical Association, Niger State House of Assembly, Minna, pp: 222-227.
21:   Nmadu, J.N., 1998. Computer Appreciation and Operation. Bida in conjunction with Akan Communications, Bida, ISBN: 978-32573-7-4.
22:   Nmadu, J.N., 1998. Factors affecting variation in farm size among small scale farmers in the Niger Inland Area of Niger State, Nigeria. Land, 2: 173-180.
23:   Nmadu, J.N., 1998. Small scale Zobo production as a means of enhancing family income. Proceedings of the Technology Education and the Realisation of Vision 2010, July 12, Nigerian Association of Teachers of Technology, Niger State College of Education, Minna, pp: 331-334.
24:   Nmadu, J.N., 1999. The challenge of agricultural financing in Nigeria: A case for community banking system. Nig. J. Agric. Extension, 12: 17-25.
25:   Nmadu, J.N., 2000. Computer program for solving linear programming in farm planning analysis. Polymath J., 1: 33-40.
26:   Nmadu, J.N., 2000. Modelling sorghum supply and pricing: Choosing an appropriate modelling mechanism. Nig. J. Rural Econ. Soc., 2: 1-6.
27:   Nmadu, J.N., 2003. Sorghum economy in Nigeria: An empirical analysis of supply and pricing mechanisms as a basis for enhancing its Bio-resources. J. Sustainable Trop. Agric. Res., 9: 49-54.
28:   Nmadu, J.N., 2005. Determination of the long run equilibrium between sorghum and millet supply in Nigeria using error correction model. Proceedings of the Agricultural Rebirth for Improved Production in Nigeria, Oct. 9-13, Agricultural Society of Nigerian, University of Benin, Benin City, pp: 391-394.
29:   Nmadu, J.N., 2006. Effect of changes in some macro-economic policies on sorghum economy in Nigeria between 1961 and 2005. Proceedings of the Technology Andagricultural Development in Nigeria, Sept. 18-21, Farm Management Association of Nigeria (FAMAN), Federal College of Forestry, Jos, pp: 418-424.
30:   Nmadu, J.N., 2009. Effect of changes in some macro-economic policies on sorghum economy in Nigeria between 1961 and 2005. J. Soc. Sci., 20: 163-168.
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31:   Nmadu, J.N., 2010. Revision of the Nerlovian partial adjustment framework and its application to sorghum production in Nigeria. Afr. J. Agric. Res., 5: 325-331.
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32:   Nmadu, J.N., A. Haruna and O. Jiya, 2008. Socio-economic structure of farmers displaced by the establishment of large-scale farming in Edu Local Government of Kwara State, Nigeria. Proceedings of the Gender Issues in Agriculture and Rural Development, May 26-28, Society for Gender in Agriculture and Rural Development, University of Agriculture, Markurdi, Nigeria, pp: 30-34.
33:   Nmadu, J.N., A.O. Alade and M.O. Fesojaiye, 2003. Indigenous computer programs for statistical analysis: T-test and chi-square. Landzun J. Eng. Appropriate Technol., 1: 95-97.
34:   Nmadu, J.N., A.T. Jacob and K.M. Baba, 2015. Growth rate and doubling time of yam and cassava production in Nigeria. Russian J. Agric. Socio-Econ., 12: 43-48.
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35:   Nmadu, J.N., B.N. Abdulrahman and K.M. Baba, 2014. Micro-credit requirement, acquisition and repayment by vegetable farmers in Niger state, Nigeria. Int. J. Trends Econ. Manage. Technol., 2: 34-39.
36:   Nmadu, J.N., E.P.O. Egwa and A. Ogaji, 2008. Factors affecting loan acquisition among small scale farmers in Otukpo Local Government Area of Benue State, Nigeria. Proceedings of the Agricultural Technology and Nigeria`s Economic Development, Oct. 7-10, Nigerian Association of Agricultural Economists, University of Abuja Permanent Site (Opposite Nmandi Azikiwe International Airport), Abuja, pp: 342-347.
37:   Nmadu, J.N., E.S. Yisa and U.S. Mohammed, 2008. Spline functions assessing their forecasting consistency with changes in the type of model and choice of joint points. Proceedings of the Agricultural Technology and Nigeria`s Economic Development, Oct. 7-10, Nigerian Association of Agricultural Economists, University of Abuja Permanent Site (Opposite Nmandi Azikiwe International Airport), Abuja, pp: 1-9.
38:   Nmadu, J.N., E.S. Yisa and U.S. Mohammed, 2009. Spline functions: Assessing their forecasting consistency with changes in the type of model and choice of joint points. Trends Agric. Econ., 2: 17-27.
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39:   Nmadu, J.N., E.S. Yisa, J.O. Simpa and H. Sallawu, 2015. Poverty reduction in Nigeria: lessons from small scale farmers of Niger and Kogi states. Br. J. Econ. Manage. Trade, 5: 124-134.
40:   Nmadu, J.N., F.A. Aiyelitsoya and H. Sallawu, 2013. Use of ICT in securing marketing information among small scale farmers in Niger state, Nigeria. Int. J. Trade Econ. Finance, 4: 66-72.
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41:   Nmadu, J.N., G.P. Eze and A.J. Jirgi, 2012. Determinants of risk status of small scale farmers in Niger state, Nigeria. Br. J. Econ. Manage. Trade, 2: 92-108.
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42:   Nmadu, J.N., H. Sallawu and B.V. Omojeso, 2015. Socio-economic factors affecting adoption of innovations by cocoa farmers in Ondo State, Nigeria. Eur. J. Bus. Econ. Accountancy, 3: 58-66.
43:   Nmadu, J.N., I.O. Ogidan and R.A. Omolehin, 2014. Profitability and resource use efficiency of poultry eggs production in abuja, Nigeria. Kasetsart J. Soc. Sci., 35: 134-146.
44:   Nmadu, J.N., J.O. Olukosi, R.S. Musa and J. Agada, 2003. Acreage response to price: A case of sorghum production in Nigeria under the modified nerlovian adaptive expectation framework. J. AgriC. Biotechnol. Environ., 3: 25-34.
45:   Nmadu, J.N., J.O. Olukosi, T.T. Amos and R.S. Musa, 2004. Forecasting sorghum acreage in Nigeria using grafted response analysis. J. Arid Agric., 14: 15-21.
46:   Nmadu, J.N., M.A. Ojo and F.D. Ibrahim, 2013. Prospects of sugar production and imports: meeting the sugar demand of Nigeria by year 2020. Russ. J. Agric. Socio-Econ. Sci., 2: 15-25.
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47:   Nmadu, J.N., M.O. Fesojaiye and A.O. Alade, 2003. Indigenous computer programs for statistical analysis: Analysis of variance. Landzun J. Eng. Appropriate Technol., 1: 90-94.
48:   Nmadu, J.N., R.C. Iwuajoku and E.Z. Jiya, 2012. Commercialisation level of poultry production in minna metropolis, Niger state, Nigeria. Asian J. Agric. Extension Econ. Sociol., 1: 1-15.
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49:   Nmadu, J.N., R.S. Musa, T.T. Amos and J. Agada, 2001. An analysis of the factors affecting resource use and variation among small scale farmers in the Niger Inland Valley area of Niger state, Nigeria. Proceedings of the Enhancing Agricultural Resource Base for Youth Employment, Industrial Development and Export, Sept. 16-20, Agricultural Society of Nigerian, University of Agriculture, Abeokuta, Nigeria, pp: 354-357.
50:   Nmadu, J.N., T.T. Amos, A.O. Alade and M.O. Fesojaiye, 2002. Computer program for evaluating farming enterprises performance. Nig. J. Res. Prod., 1: 97-107.
51:   Nmadu, J.N., T.T. Amos, R.S. Musa and J. Agada, 2001. An analysis of the types and sources of information used by farm managers in Bida area of Niger State, Nigeria. Polymath J., 2: 37-42.
52:   Ojo, M.A., J.N. Nmadu, L. Tanko and R.S. Olaleye, 2013. Farm size and scale efficiency of small holder tuber crop farmers in north central, Nigeria. Int. J. Phys. Soc. Sci., 3: 260-270.
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53:   Ojo, M.A., J.N. Nmadu, L.Tanko and R.S. Olaleye, 2013. Multinomial logit analysis of factors affecting the choice of enterprise among small-holder yam and cassava farmers in Niger state, Nigeria. J. Agric. Sci., 4: 7-12.
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54:   Onu, J.O., J.N. Nmadu and L. Tanko, 2013. Determinants of awareness of credit procurement procedures and farmers income in minna metropolis, Nigeria. Niger. J. Agric. Econ.. 4: 1-11.
55:   Onuoha, S.A., O. Akoma and J.N. Nmadu, 2003. Guides to writing acceptable articles for publication in learned journals. Polymath J., 4: 4-5.
56:   Simpa, J.O. and J.N. Nmadu, 2014. Profitability of small-scale yam farms in Kogi state, Nigeria. J. Appl. Agric. Res., 6: 95-105.
57:   Simpa, J.O., J.N. Nmadu and A. Okino, 2014. Technical efficiency of smallholder cassava farmers in selected local government areas in Kogi state, Nigeria. Prod. Agric. Technol., 10: 74-92.
58:   Umar, I.S., R.S. Olaleye, B.O. Adeniji and J.N. Nmadu, 2014. Assessment of farmer's willingness to pay for demand-driven extension services in Niger state, Nigeria. Int. J. Phys. Soc. Sci., 4: 374-384.