//-->
General x-efficiency theory and economic development
Leibenstein, Harvey, (1978)
Studies in economic rationality : X-Efficiency examinec and extolled. Essays written in the tradition of and to honor Harvey Leibenstein
Weiermair, Klaus, (1990)
Relationship between productivity and efficiency with sustainable development goals : the case of the manufacturing industry in Pichincha, Ecuador
Ibujés-Villacís, Juan, (2023)
Juan Hersztajn Moldau
Alves, Denisard C. O., (2002)
Gastos com saúde: uma análise por domicílios para a cidade de São Paulo
Alves, Denisard C. O., (2001)
Purchasing power parity in Brazil : a test for fractional cointegration