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Supply restricted telecommunications markets : the effect of technical efficiency on waiting times
Bartels, Robert; Islam, Towhidul - In: Journal of productivity analysis 18 (2002) 2, pp. 161-169
Persistent link: https://www.econbiz.de/10001711296
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Technological change, technological catch-up and export orientation : evidence from Latin American countries
Tzeremes, Nickolaos G. - In: Journal of productivity analysis 52 (2019) 1/3, pp. 85-100
Persistent link: https://www.econbiz.de/10012305724
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Innovation and export activities in the German mechanical engineering sector : an application of testing restrictions in production analysis
Schubert, Torben; Simar, Léopold - In: Journal of productivity analysis 36 (2011) 1, pp. 55-69
Persistent link: https://www.econbiz.de/10009271730
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Reform and efficiency gains in the New Zealand electrical supply industry
Scully, Gerald W. - In: Journal of productivity analysis 11 (1999) 2, pp. 133-147
Persistent link: https://www.econbiz.de/10001410448
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Measuring scale efficiency from a translog production function
Ray, Subhash C. - In: Journal of productivity analysis 11 (1999) 2, pp. 183-194
Persistent link: https://www.econbiz.de/10001410457
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What is the economic meaning of FDH?
Thrall, Robert McDowell - In: Journal of productivity analysis 11 (1999) 3, pp. 243-250
Persistent link: https://www.econbiz.de/10001410469
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An integrated assessment of productivity and efficiency impacts of Information Technology investments : old data, new analysis and evidence
Lee, Byungtae; Barua, Anitesh - In: Journal of productivity analysis 12 (1999) 1, pp. 21-43
Persistent link: https://www.econbiz.de/10001410485
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An average derivative estimation of stochastic frontiers
Huang, Cliff J.; Fu, Tsu-tan - In: Journal of productivity analysis 12 (1999) 1, pp. 21-43
Persistent link: https://www.econbiz.de/10001410494
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Estimating efficiencies from frontier models with panel data : a comparison of parametric, non-parametric and semi-parametric methods with bootstrapping
Simar, Léopold - In: Journal of productivity analysis 3 (1992) 1, pp. 171-203
Persistent link: https://www.econbiz.de/10001330699
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Efficiency and ownership in Swedish electricity retail distribution
Hjalmarsson, Lennart - In: Journal of productivity analysis 3 (1992) 1, pp. 7-23
Persistent link: https://www.econbiz.de/10001330708