Understanding the space–time (in)consistency of the national accounts
Oulton, Nicholas
(2015)
Understanding the space–time (in)consistency of the national accounts.
Economics Letters, 132.
pp. 21-23.
ISSN 0165-1765
Space–time consistency means that an earlier PPP, updated by relative inflation rates, equals a more recent PPP. I show that in the absence of data errors Divisia price indices are space–time consistent provided that the consumer’s utility function is homothetic.
| Item Type | Article |
|---|---|
| Keywords | PPP,Divisia,price index,path-dependence,consistency |
| Departments | Centre for Economic Performance |
| DOI | 10.1016/j.econlet.2015.04.009 |
| Date Deposited | 03 Jun 2015 14:29 |
| URI | https://researchonline.lse.ac.uk/id/eprint/62178 |
ORCID: https://orcid.org/0000-0002-1595-7732