Fukuyama H and WL Weber (2004). “Economic Inefficiency Measurement of Input Spending When Decision-Making Units Face Different Input Prices.” JORS 55(10): 1102-1110.
Fukuyama H and WL Weber (2004). “Economic Inefficiency Measurement of Input Spending When Decision-Making Units Face Different Input Prices.” JORS 55(10): 1102-1110.