Dr. Diana N Mukwate

Name:Dianah Mukwate Ngui
Title/Qualifications:
Ph D (Economics)
Department/Unit/Section:
Econometrics & Statistics
Contact Address:
43844-00100, Nairobi, Kenya.
Position:
Senior Lecturer
Email: This email address is being protected from spambots. You need JavaScript enabled to view it. , This email address is being protected from spambots. You need JavaScript enabled to view it.
Area of Specialization: Econometrics, Industrial Economics, Energy Economics

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Research Focus
Major Research Interests: Industrial Economics, Energy Economics, Performance Analysis (Growth, Efficiency and Productivity analysis)  with applications to various private and public sectors
Other Research Interests: Applied Microeconomics, Applied Micro-econometrics, Panel Data Analysis, Project Evaluation, Statistical Innovations

RESEARCH AND PUBLICATIONS

Articles in Refereed Journals
•    Muchai, D. N. & Muchai, J. (2016) ‘Fiscal Policies and Capital Flight in Kenya’ African Development Review. Vol. 28, No. S1. Pp. 8 - 21. Blackwell
•    Ndicu, N.S., Ngui. D.M. and Gachanja, P.M. (2016): Technical Efficiency Analysis of the kenyan Agro-processing Industry. The International Journal of Business and Management, 4:5 Pp. 100-109.
•    Ogada, M. J., Muchai, D. and Mwabu, G. (2014): Farm Technology Adoption in Kenya: Simultaneous Estimation of Inorganic Fertilizer and Improved Maize Variety Adoption Decisions. Agricultural and food Economics, 2:12. Springer
•    Ogada, M. J., Muchai, D., Mwabu, G. and Mathenge, M. (2014): Technical Efficiency of Kenya’s Smallholder Food Crop Farmers: Do Environmental Factors Matter? Environment, Development and Sustainability, 16:5, pp 1065 -1076. Springer
•    Ngui, D.M., Wasike, W. and Mutua, J.M, (2012): Energy Planning Model: A Survey with Future Directions for Kenya’s Energy Planning, The Journal of Energy and Development, Vol. 37, no1/2. CEED
•    Mutua, J.M, Ngui, D.M,  Osiolo, H., Aligula, E. and Gachanja, E. (2012): Consumers Satisfaction in the Energy Sector in Kenya, Energy Policy, 48: pp. 702-710. Elsevier
•    Ngui-Muchai, D.M. and Muniu, J.M. (2012) Firm Efficiency Differences and Distribution in the Kenyan Manufacturing Sector, African Development Review, 24: 1, pp. 52-66. Blackwell
•    Ngui, D.M., Mutua, J.M, Osiolo, H. and Aligula, E. (2011) Household Energy Demand in Kenya: An Application of Linear Approximate Almost Ideal Demand System (LA-AIDS), Energy Policy, 39(2011): pp. 7084 -7094. Elsevier
•    Ngui, D.M., Becker, C. and Thomi, W. (2008): Corruption, Insecurity and Technical Efficiency: Evidence from the Kenyan Manufacturing Firms, International Journal of Afro-Asian Studies, 1:1, pp. 66 -75.


Articles under Review in Refereed Journals
•    Muchai, J. and Ngui, D.M. (Forthcoming): Technical Efficiency Effects of Bank Mergers and Acquisitions in Kenya – Review of Development Finance
•    Muchai, J. and  Ngui, D.M. (Forthcoming): Long-run Determinants of Savings in Kenya
•    Ngui, D.M.: Technical Efficiency Point and Confidence Interval Estimates of the Manufacturing Sector in African Economies: A case of Kenya

Articles in Conference Proceedings
•    Ngui, D.M., Muniu, J. M. and Wawire, N.H.W. (2014): Determinants of Informal Sextor Performance in the Rural Areas of Kenya: Evidence from Makueni County, in International Conference on Dynamics of Rural Transformation in Emerging Economies, Excel India Publishers, New Dehli, India.
•    Ngui, D.M., Becker, C. (2007): Technical Efficiency Point and Confidence Interval Estimates of the Manufacturing firms in African Economies: A case of Kenya, in Efficiency and Productivity Analysis: Retrospect and Prospect, A Book of Abstracts for the Tenth European Workshop on Efficiency and Productivity Analysis (EWEPA), Lille, France.

Books/Book Chapters
•    2016: Ngui, D. Chege, J., and Kimuyu, P.: Kenya’s Industrial Development: Policies, Performance, and Prospects. Newman, C., Page, J., Rand, J., Shimeles, A., Söderbom, M. and Tarp, F.(eds) Manufacturing Transformation: Comparative Studies of Industrial Development in Africa and Emerging Asia. Oxford University Press,  Pp. 72 - 91
•    2008: Ngui, D.M. On the Efficiency of the Kenyan Manufacturing Sector: An empirical Analysis, Published by Shaker Verlag, Aachen. ISBN No. 978-3832269432

Discussion/Working Papers
•    Chege, J., Ngui, D. and Kimuyu, P. (2014): Scoping Paper on Kenyan Manufacturing, WIDER Working Paper No. 2014/136
•    Ngui, D.M., Becker, C. and Thomi, W. (2008): Corruption, Insecurity and Technical Efficiency: Evidence from the Kenyan Manufacturing Firms, Discussion paper No. 58, Department of Economics, Martin-Luther-University Halle-Wittenberg, Halle.
•    Ngui, D.M. (2008): Determinants of the Informal Sector Performance in the Semi-Arid Areas of Kenya: Evidence from Makueni District, Hallesche Discussionsbeiträge zur Wirtschafts- und Sozialgeographie Heft 13, Institute für Geographie, Martin-Luther-University-Halle-Wittenberg, Halle.
•    Ngui, D.M., Becker, C. and Thomi, W. (2007): Firm efficiency differences during the structural reform period: Empirical Evidence from the Kenyan Manufacturing firms, Discussion paper No. 57, Department of Economics, Martin-Luther-University Halle-Wittenberg, Halle.


CONFERENCES/SEMINARS/WORKSHOPS

Participation in Workshops/Conferences
•    Attended and participated in the Economic Opportunities for a Better Future Leveraging agriculture, Innovation and Financial Inclusion Conference organised by the DFID-ESRC Growth Research Programme(DEGRP) and the African Economic Research Consortium (AERC) at Safari Park Hotel, Nairobi on 28th-29th October, 2016.
•    Technocrat at the workshop to discuss preliminary Findings of HIV Programme efficiency and Return on Investments study findings organised by the National Aids Control Council (NACC) at Mountain Breeze Hotel, Embu on 6th-8th October, 2016.
•    Attended and participated in a Dialogue on Innovative Higher Education Strategies (DIES) seminar: Quality Doctoral Education-A Prerequisite for Strong Universities in Africa organised by the Germany Academic Exchange Service(DAAD) in Cooperation with the Inter-University Council for East Africa (IUCEA) at the Sarova Panafric Hotel, Nairobi 26th -28th September, 2016
•    Discussant at an Environmental for Development  annual event workshop at the Nairobi Safari Club Hotel, Nairobi 22nd November, 2015
•    Discussant at an African Economic Research Consortium Capital Flight and Tax Havens inception workshop at the Fairview Hotel, Nairobi 20th – 21st March, 2014
•    Discussant at an Environmental for Development  annual event workshop at the Fairview Hotel, Nairobi 7th August, 2013
•    Resource Person at an Econometrics Workshop organised by Econometrics and Statistics Department, Kenyatta University at Kenyatta University Business Centre, July 2012
•    Resource person, Research Methods and Computer Applications course review workshop for  AERC  Collaborative Masters Program at the Safari Park and Casino hotel, Nairobi 26th  April to 2nd  May, 2012
•    Attended a workshop on Learning to Compete at the Oleseren hotel, Nairobi 12th to 14th  September, 2011
•    Attended a workshop on integrated watershed management in Moshi, Tanzania 14th to 25th  September, 2009
•    Attended a training workshop on gender analysis and mainstreaming in Kampala, Uganda 19th to 23rd  January,  2009
•    Resource person, Industrial Economics Course review workshop for AERC  Collaborative Masters Program at the Kenya Commercial Bank, Management Centre in Nairobi 24th  June to 26th  June, 2008

Presentation of Papers at Academic and Professional Conferences

•    Muchai, D.N., & Kimuyu, P. (2016) ‘ICT enabled services in Kenya: Presented at UNU-WIDER’S Author’s workshop on Industries without smokestacks, held on 19th – 20th June 2016 in Helsinki, Finland
•    Muchai, D. M. & Muchai, J. M. (2015) ‘Fiscal Policies and Capital Flight’ Presented at the African Economic Research Consortium Capital Flight and Tax Havens, Final Review workshop, held on 29th – 30th May, 2015 at the Snowcrest Hotel, Arusha, Tanzania.
•    Ngui, D. M. & Muniu, J. M. (2014) ‘Fiscal Policies and Capital Flight’ Presented at the African Economic Research Consortium Capital Flight and Tax Havens inception workshop, held on 20th – 21st March, 2014 at the Fairview Hotel, Nairobi, Kenya.
•    Ngui, D. M. & Muniu, J. M. (2013) ‘Household energy Choice and Poverty Reduction’ Presented at the Environmental for Development annual event workshop, held on 7th August 2013 at the Fairview Hotel, Nairobi, Kenya.
•    Ng’ang’a, J. C., Ngui, D.M., Kimuyu, P. (2013) ‘Industrialization in Kenya: What went Wrong and Why? Presented at UNU-WIDER’S conference, held on 24th – 25th June 2013 in Helsinki, Finland.
•    Muniu, M., Ngui, D.M. (2013): Long run Determinants of Savings in Kenya, presented at the AERC Biannual Conference held on  2nd to 7th  June 2013 at Mt. Meru Hotel, Arusha, Tanzania.
•    Ngui, D.M., Nganga, C. J., Kimuyu, P. (2012) ‘Learning by Exporting: the Kenyan experience’, presented at a learning to compete workshop held on 27th to 28th may 2011 at Safari Park Hotel, Nairobi.
•    Nganga, C. J., Ngui, D.M., Kimuyu, P. (2011) ‘Scooping paper on Kenyan Manufacturing’, presented at a learning to compete workshop held on 27th to 28th May 2011 at Safari Park Hotel, Nairobi.
•    Muniu, M., Ngui, D.M., Mburu, K., Obere, A. (2011): Technical Efficiency effects of bank mergers and acquisitions in Kenya, presented at the 8th African Finance Journal Conference held on  14th to 15th  April 2011 at Safari Court Hotel, Windhoek, Namibia.
•    Mutua, J.M., Ngui, D.M., Mwakubo, S. (2010), ‘Comprehensive Study and Analysis on Energy Consumption in Kenya’ presented at a stakeholders workshop held on 28th January, 2010 at Utalii Hotel, Nairobi.
•    Mutua, J.M., Ngui, D.M.(2009), ‘National energy survey report’ presented at a dissemination workshop held on 29th September at Utalii Hotel, Nairobi.
•    Ngui, D.M., Becker, C. and Thomi, W. (2007): ‘Corruption, Insecurity and Technical Efficiency: Evidence from the Kenyan Manufacturing Firms’, presented at a First Conference on Micro, Small and Medium Enterprises, held on 14th to 17th November, 2007 at Kenyatta University, Nairobi.
•    Ngui, D.M. and Thomi, W.  (2007): ‘Estimating Efficiency within the Manufacturing Sector in Kenya during the Structural Reform Period: An Empirical Analysis’, presented at Tenth European Workshop on Efficiency and Productivity Analysis (EWEPA) held on at 27th to 30th June at Lille, France.
•    Ngui, D.M. and Becker, C. (2007): Technical Efficiency point and Confidence Interval estimates of the Manufacturing sector in African economies: A case of Kenya’, presented at Tenth European Workshop on Efficiency and Productivity Analysis (EWEPA) held on at 27th to 30th June at Lille, France.
•    Ngui, D.M. (2006): ‘Does Corruption and Insecurity Affect Firms Efficiency? Evidence from the Kenyan Manufacturing Firms’, presented at First Halle Efficiency and Productivity Analysis Workshop-HEPAW, 20th to 21st June at Halle, Germany.

Convening and Coordinating Conferences
•    Convened and coordinated the Comprehensive Study and Analysis on Energy Consumption in Kenya stakeholders’ workshop held at Utalii Hotel, Nairobi on 28th January, 2010.
•    Convened and coordinated the National Energy survey report dissemination workshop at Conference held at Utalii Hotel, Nairobi on 29th September, 2009
•    Convened and coordinated the first Kenya National Energy Conference held at Kenyatta International Conference Center on 7th – 9th October, 2008

Last Updated on Wednesday, 02 November 2016 13:28

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