Efficiency in wine grape production: comparing long-established and newly developed regions of South Africa.

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Piesse, Jenny; Conradie, B.; Thirtle, C.; Vink, N.;
(2018)

Efficiency, partly based on technology, is central to international competitiveness. This article applies a stochastic frontier inefficiency model to a panel of 77 wine grape farms in South Africa between 2005 and 2015 and allows the comparison of efficiency levels for ... View more
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