Aktuelle und historische Zinssätze, US-Office of Management and Budget (OMB)
Aktuelle Festlegungen des OMB für 2009
http://www.whitehouse.gov/omb/rewrite/circulars/a094/a94_appx-c.html (2009-07-09)
| Real Discount
Rates.
A forecast of real interest rates from which the inflation premium has
been removed and based on the economic assumptions from the 2009 Budget
is presented below. These real rates are to be used for discounting
constant-dollar flows, as is often required in cost-effectiveness
analysis.
Real Interest
Rates on Treasury Notes and Bonds
of Specified Maturities (in percent)
3-Year
2.1
|
5-Year
2.3
|
7-Year
2.4
|
10-Year
2.6
|
20-Year
2.8
|
30-Year
2.8
|
Analyses
of programs with terms different from those presented above may use a
linear interpolation. For example, a four-year project can be
evaluated with a rate equal to the average of the three-year and
five-year rates. Programs with durations longer than 30 years may use
the 30-year interest rate. |
Historische Zinssätze
Das
OMB dokumentiert die "Treasury Interest Rates for Different Maturities"
im Zeitraum seit 1979. Sie schwanken für 3-jährige Anleihen
- nominal von 13,4% im Jahr 1981 bis zu aktuell (2009) 2,7%,
- real von 6,1% im Jahr 1982 bis aktuell (2009) 0,9%.
Online-Quelle / Dateianhang.
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