Accounting for Bads in the Measurement of Productivity Growth: A Cost Indirect Malmquist Productivity Measure and it Application to U.S. Agriculture

This paper starts with the basic premise that the conventional measures of productivity growth, which ignore joint production of good and bad outputs, are biased. We then construct an alternative productivity growth measure using activity analysis. An application to U.S. agriculture demonstrates its usefulness. More specifically, we show that the Tornqvist index of productivity is biased upward when production of undesirable outputs or "bads" is increasing. Conversely, this same measure of productivity is biased downward when externalities in production are decreasing.


Issue Date:
2001
Publication Type:
Conference Paper/ Presentation
PURL Identifier:
http://purl.umn.edu/20442
Total Pages:
39
Series Statement:
Selected Paper




 Record created 2017-04-01, last modified 2017-04-26

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