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DEA, DFA and SFA : a comparison
Heshmati, Almas; Hjalmarsson, Lennart; Kumbhakar, Subal - 1995
Persistent link: https://www.econbiz.de/10000918492
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Productivity growth and capacity utilization in Swedish pulp industry 1960 - 1980
Zheng, Jinghai; Hjalmarsson, Lennart - 1994
Persistent link: https://www.econbiz.de/10000887172
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Relative performance of public and private ownership in Swedish electricity retail distribution : 1970 - 1990
Kumbhakar, Subal; Hjalmarsson, Lennart - 1994
Persistent link: https://www.econbiz.de/10000894302
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Efficiency of trucks in road construction and maintenance : an evaluation with data envelopment analysis
Hjalmarsson, Lennart; Odeck, James - 1994 - rev. draft
Persistent link: https://www.econbiz.de/10000894304
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Sources of productivity slowdown in Swedish manufacturing : 1964 - 1989
Walfridson, Bo; Hjalmarsson, Lennart - 1994
Persistent link: https://www.econbiz.de/10000894306
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Technical change indexes with panel data : an application to Swedish public administration
Kumbhakar, Subal; Hjalmarsson, Lennart - 1994
Persistent link: https://www.econbiz.de/10000894307
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From club-regulation to market competition in the Scandinavian electricity supply industry
Hjalmarsson, Lennart - 1993
Persistent link: https://www.econbiz.de/10000874374
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Measuring returns to scale of piecewise linear multiple output technologies : theory and empirical evidence
Førsund, Finn R.; Hjalmarsson, Lennart - 1996
Persistent link: https://www.econbiz.de/10000936632
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Technical change and total factor productivity growth in Swedish manufacturing industries
Heshmati, Almas; Kumbhakar, Subal - 1993
Persistent link: https://www.econbiz.de/10000855285
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Estimating random effects production function models with selectivity bias : an application to Swedish crop producer farms
Heshmati, Almas - 1993 - Rev
Persistent link: https://www.econbiz.de/10000870551