Editing Real and nominal value (section)

==Bibliography==
*{{cite book |first=W. E. |last=Diewert |author-link=Walter Erwin Diewert |chapter=Index Numbers |orig-year=1987 |year=2008 |title=The New Palgrave Dictionary of Economics |pages=1–32 |edition=2nd |doi=10.1057/978-1-349-95121-5_940-2 |title-link=The New Palgrave Dictionary of Economics |isbn=978-1-349-95121-5 }}
*{{cite book |first=R. |last=O'Donnell |year=1987 |chapter=Real and Nominal Quantities |title=The New Palgrave: A Dictionary of Economics |volume=v. 4 |pages=97–98 }} ([[The Wealth of Nations|Adam Smith]]'s early distinction vindicated)
*{{cite journal |first=Amartya |last=Sen |author-link=Amartya Sen |year=1979 |title=The Welfare Basis of Real Income Comparisons: A Survey |journal=[[Journal of Economic Literature]] |volume=17 |issue=1 |pages=1–45 |jstor=2723639 }}
*{{cite book |first=D. |last=Usher |year=1987 |chapter=Real Income |title=The New Palgrave: A Dictionary of Economics |volume=v. 4 |pages=104–05 }}