Economic Measurement
    Published Date 
  
  
    Copyright 2014
  
  
    ISBN 9780226121338
  
 
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      Copy CitationBen S. Bernanke, Measuring Economic Sustainability and Progress (University of Chicago Press, 2014), chap. 1, https://www.nber.org/books-and-chapters/measuring-economic-sustainability-and-progress/economic-measurement.