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A stochastic frontier approach to firm level efficiency : technological change, and productivity during the early transition in Hungary
Piesse, Jenifer, (2000)
Efficiency and market share in Hungarian corporate sector
Halpern, László, (2000)
The sources of total factor productivity growth in Chinese agriculture : technological progress or efficiency gain?
Gucheng Li, (2011)
Convergence of per capita incomes and agricultural productivity in Africa
Lusigi, Angela, (1998)
Sector-level efficiency and productivity in Hungarian primary, secondary, and tertiary industries, 1985 - 1991
Piesse, Jenifer, (1998)
The productivity of private and social farms : multilateral Malmquist indices for Slovene dairying enterprises
Thirtle, Colin G., (1996)