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Estimating scale efficiency of platinum-mining companies' environmental performance : a South African perspective
Buys, Pieter W.; Oberholzer, Merwe; Prinsloo, Toy - In: International business and economics research journal 10 (2011) 12, pp. 11-22
Persistent link: https://www.econbiz.de/10009533739
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Are efficient CEOs higher remunerated? : a data envelopment analysis of selected Johannesburg security exchange companies
Oberholzer, Merwe - In: Corporate ownership & control : international … 12 (2014/15) 1, pp. 92-104
Persistent link: https://www.econbiz.de/10011339494
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A model to estimate firms' accounting-based performance : a data envelopment approach
Oberholzer, Merwe - In: International business and economics research journal 13 (2014) 6, pp. 1301-1314
Persistent link: https://www.econbiz.de/10011279836
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A non-parametric comparison among firms' income statement-based and balance sheet-based performance
Oberholzer, Merwe - In: International business and economics research journal 12 (2013) 11, pp. 1467-1477
Persistent link: https://www.econbiz.de/10010233722
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Towards a new model to benchmark firms' operating efficiency : a data envelopment analysis approach
Oberholzer, Merwe; Mong, Dawie; Romburgh, Jan van - In: South African journal of accounting research 31 (2017) 3, pp. 223-239
Persistent link: https://www.econbiz.de/10011757763
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An application of data envelopment analysis to benchmark CEO remuneration : a South African study
Theunissen, Marli; Oberholzer, Merwe - In: The journal of applied business research 29 (2013) 5, pp. 1509-1522
Persistent link: https://www.econbiz.de/10010198106