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Clive E. Coetzee,Ewert P.J. Kleynhans
AbstractOrientation: Some recent studies have been published that demonstrated the value of remote sensing night-time lights as descriptors and/or proxies for human activity.Research purpose: This article investigated the association between night-time l...
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Clive E. Coetzee,Ewert P.J. Kleynhans
AbstractThis article investigates the industrial success of various cities in KwaZulu-Natal, South Africa. It assesses the hypothesis that knowledge spillovers are supportive of industrial growth at the city level. Theories of economic city growth sugges...
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Ben J. Volkwyn, Ewert P.J. Kleynhans
Pág. 11 bladsye
This study investigates alternative ways to manage the electricity supply by the South African energy provider, Eskom, with specific focus on the choice between higher tariffs and load shedding. Both choices will harm the country?s economy, and op...
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Jacolien Steyn, Ewert P.J. Kleynhans
Pág. 9 bladsye
Water pollution by mines is a major problem in South Africa. This study examined the contribution that an additional tax on the consumption of water by the mining industry can provide. In the past, the rising demand for water resources was address...
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