Lozano Vivas, A., & Humphrey, D. B. (2000). Bias in Malmquist Index and cost function productivity measurement: (and how to correct it). Analistas Económicos de Andalucía.
Chicago Style (17th ed.) CitationLozano Vivas, Ana, and David B. Humphrey. Bias in Malmquist Index and Cost Function Productivity Measurement: (and How to Correct It). Málaga: Analistas Económicos de Andalucía, 2000.
MLA (9th ed.) CitationLozano Vivas, Ana, and David B. Humphrey. Bias in Malmquist Index and Cost Function Productivity Measurement: (and How to Correct It). Analistas Económicos de Andalucía, 2000.
Warning: These citations may not always be 100% accurate.