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Semiparametric-efficient estimation of AR(1) panel data models
Park, Byeong U., (2003)
Corrigendum to "Semiparametric-efficient estimation of AR(1) panel data models": [J. Econom. 117 (2003) 279-309]
Nonparametric stochastic frontiers: A local maximum likelihood approach
Kumbhakar, Subal C., (2007)