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A data envelopment analysis of gas utilities' efficiency
Hollas, Daniel R.; Macleod, Kenneth R.; Stansell, Stanley R. - In: Journal of economics and finance 26 (2002) 2, pp. 123-137
Persistent link: https://www.econbiz.de/10001717040
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A data envelopment analysis of gas utilities' efficiency
Hollas, Daniel R.; Macleod, Kenneth R.; Stansell, Stanley R. - In: Journal of economics and finance 26 (2002) 2, pp. 123-137
Persistent link: https://www.econbiz.de/10001717043
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Structural changes, market growth and productivity gains of the US real estate investment trusts in the 1990s
Topuz, John C.; Işık, İhsan - In: Journal of economics and finance 33 (2009) 3, pp. 288-315
Persistent link: https://www.econbiz.de/10003896606
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An examination of the relative economic efficiency of commercial vs. cooperative telephone companies
Stutzman, James R. - In: Journal of economics and finance 16 (1992) 2, pp. 47-68
Persistent link: https://www.econbiz.de/10001150429
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Do physicians employ aides efficiently? : Some new evidence on solo practitioners
Thornton, James - In: Journal of economics and finance 22 (1998) 2, pp. 85-96
Persistent link: https://www.econbiz.de/10001254455
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An evaluation of the productive efficiency of savings and loans
Fok, Robert C. W. - In: Journal of economics and finance 19 (1995) 2, pp. 75-90
Persistent link: https://www.econbiz.de/10001199632