| 1998 - 268 pages
...levels between countries, just as conventional price indexes allow comparison of real values over time. The PPP conversion factors used here are derived from...United Nations. This round of surveys, completed in 1 996 and covering 1 1 8 countries, is based on a 1993 reference year. Estimates for countries not... | |
| Shahid Yusuf - 1999 - 317 pages
...levels between countries, just as conventional price indexes allow comparison of real values over time. The PPP conversion factors used here are derived from...in 1996 and covering 118 countries, is based on a 1993 reference year. Estimates for countries not included in the survey are derived from statistical... | |
| 2000 - 356 pages
...levels between countries, just as conventional price indexes allow comparison of real values over time. The PPP conversion factors used here are derived from...This round of surveys, completed in 1996 and covering 1 18 countries, is based on a 1993 reference year. Estimates for countries not included in the survey... | |
| Zmarak Shalizi - 2003 - 276 pages
...levels between countries, just as conventional price indexes allow comparison of real values over time. The PPP conversion factors used here are derived from...in 1996 and covering 118 countries, is based on a 1993 reference year. Estimates for countries not included in the survey are derived from statistical... | |
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