東京大学政策評価研究教育センター

CREPEDP-43

Number CREPEDP-43
Publication Date July 2018
Title Housing Rents and Inflation Rates
Author(s) Brent W. Ambrose, N. Edward Coulson, and Jiro Yoshida
Abstract This paper demonstrates that inflation rates are significantly modified when they are based on the alternative quality-adjusted measure of housing rents that is based on a monthly statistic of landlord net rental income. The official rate was overestimated by 1.7% to 4.2% annually during the Great Recession but underestimated by 0.3% to 0.9% annually during the current expansionary period. We further demonstrate significant impacts of the modified inflation rates on Social Security and real gross domestic product. These impacts persist for a long term because the modified indexes are integrated of order one whereas the official indexes are trend stationary.
Keywords measurement error, economic statistics, owners' equivalent rent, Consumer Price Index, Personal Consumption Expenditures, National Income and Product Accounts.
Other information Paper in English (52 pages)