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Production; Cost; Capital; Capital, Total Factor, and Multifactor Productivity; Capacity

Publication

Efficiency in South African water utilities: a comparison of estimates from DEA, SFA and StoNED

Genius Murwirapachena, Jugal Mahabir, Richard Mulwa and Johane Dikgang
Climate change has brought renewed and increasing attention to the productivity and efficiency of the water sector. This has stimulated interest, which has manifested itself in the increased application of statistical tools to measure the productivity and efficiency of water utilities. Policymakers...
Apr 2019
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Publication

Financial Sustainability of Tanzanian Saving and Credit Cooperatives

Nyankomo Marwa and Meshach Aziakpono
This paper examined the profitability and financial sustainability of Saving and Credit Cooperatives (SACCOs) in Tanzania. The data set used in this study came from SACCOs’ audited financial reports for the year 2011. Profitability was estimated using return on assets and financial sustainability...
Jul 2015
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Publication

Does training benefit those who do not get any? Elasticities of complementarity and factor price in South Africa

Alberto Behar
Commentators claim a shortage of skills, particularly artisanal labour, in South Africa is constraining output and that a rise in skill supply would benefit less skilled occupations. This assumes/implies skilled and unskilled labour are q-complements. This paper estimates Hicks Elasticities of...
May 2008
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Publication

DEA Applied to a Gauteng Sample of South African Public Hospitals

Kibambe Jacques Ngoie & Steven K Koch
The ability of the South African government to provide antiretroviral medication to those in need will be determined by the ability of the public health services sector to efficiently provide that medication. If the delivery of other health services can be used as a guide, the goals of the anti-...
Sep 2006
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