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Incorporating ancillary measures of process and quality change into a superlative productivity index
Fixler, Dennis J., (1992)
Agricultural productivity revisited
Ball, V. Eldon, (1997)
A comparison of multifactor productivity calculations of the US agricultural sector
Trueblood, Michael Alan, (1992)
Multidimensional output indices
Craig, Barbara J., (1990)
Patterns of agricultural development in the United States
International productivity patterns : accounting for input quality, infrastructure, and research
Craig, Barbara J., (1997)