3Bravo-Ureta B,Pinheiro E B. Efficiency analysis of developing country agriculture:a review of the frontier function literature[J].Agricultural and Resource Economics Review,1993,22(1):88-101.
4Belbasek K,Grabowski R. Technical efficiency in Nepalese agriculture[J].Journal of Development Area,1985,19:515-525.
5Hannesson R. Bio-economic production function in fisheries[J].Canadian Journal of Fisheries and Aquatic Sciences,1983,40:968-982.
6Fre R,Grosskopf S,Lovell C A K.production frontiers[M]. Cambridge:Cambridge University Press,1994:11-134.
7Hassanpour B,Ismail M M,Mohamed Z,et al. Factors affecting technical change of productivity growth in rainbow trout aquaculture in Iran[J].African Journal of Agricultural Research,2011,6(10):2260-2272.
9Ali M,Chaudhary M A. Inter-regional farm efficiency in Pakistan Punjab:a frontier production function study[J].Journal of Agricultural Economics,1990,41:62-74.
10Seini A W,Nyanteng V K,Owusu K. Fish and food security in Ghana[R]. Ghana:The Food and Agriculture Organisation of the United Nations Africa Regional Office Accra,2002.