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"Group and individual heterogeneity in a stochastic frontier model: ..."
Tsz Leung Yip, Xinyu Sun, John J. Liu (2011)
- Tsz Leung Yip, Xinyu Sun, John J. Liu:
Group and individual heterogeneity in a stochastic frontier model: Container terminal operators. Eur. J. Oper. Res. 213(3): 517-525 (2011)
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