There are several colleges that will teach you this type of information. You can try Wichita Community college which you teach you this and other information.
Floating-rate Bonds
It depends on what you invest in in your 401(k). If you invest in stocks, their return typically outpaces inflation. Bonds return less, and so it's harder to outpace inflation. If you invest in cash, such as in a money market fund, then you won't outpace inflation.
Premium bonds are bonds that you buy that make you eligible to win a cash prize every month. Even if you do not win, your bonds will be 100% secure although you they may become less valuable over time due to inflation.
Some advantages of investing in municipal bonds are that they are free from taxes including federal state and local taxes, they can also be cashed quickly due to a high level of liquidity. One disadvantage is that the municipal bonds growth might not exceed inflation in which case you have lost money.
Still only about $200. EE bonds would earn only 4 or 5 cents in 6 months. Savings Bonds at one time were good long-term investments. Not so much today. The bond rate from 2011 to 2013 continues to be very low: from 0.20 to 0.30 percent for EE bonds, and a variable I bond rate (inflation adjusted) of less than 2%.
Carolin E. Pflueger has written: 'Inflation-indexed bonds and the expectations hypothesis'
You can buy Australian Government Bonds directly from the Reserve Bank of Australia (the RBA). The RBA publishes a buy and sell rate for bonds each day, and small investors can buy at that price without the need for a broker. The Australian Government issues Fixed Coupon bonds (which are traditional fixed income bonds), and Capital Indexed bonds, which are inflation linked bonds where the capital amount of your investment increases with inflation each year. Alternatively, if you don't want to buy bonds directly you can invest through a bond fund. There are a number which specialise in low risk AAA debt such as Australian government bonds.
TIPS are indexed against the Labor Department's consumer price index (CPI). So when CPI - the measure of inflation - rises, the coupon payments of TIPS and the underlying principal automatically increase. When the TIPS bond reaches maturity, the inflation-adjusted principal is returned to investors. If deflation were to occur, the adjustments to the principal would be negative, though a TIPS bond held to maturity will never return less than its original principal. So to answer your question, the principle is adjusted for inflation - not the interest.
Floating-rate Bonds
Disinflation as compared to inflation would normally be good for investments in bonds or gold.
sell more government bonds
The government raised and extended the income tax to help combat Wartime Inflation. The government also encourage individuals to by war bonds.
To have a bond is to loan money to the issuing corporation. Some risk may occur in having bonds. These are the Inflation risk, liquidity risk and the lower returns.
It depends on what you invest in in your 401(k). If you invest in stocks, their return typically outpaces inflation. Bonds return less, and so it's harder to outpace inflation. If you invest in cash, such as in a money market fund, then you won't outpace inflation.
inflation
Premium bonds are bonds that you buy that make you eligible to win a cash prize every month. Even if you do not win, your bonds will be 100% secure although you they may become less valuable over time due to inflation.
During periods of high inflation, investors generally try to preserve purchasing power by seeking returns that keep up with inflation. Equity (stock) markets generally perform poorly in periods of high inflation with the exception of stocks of companies that benefit from inflation (like commodity companies). The Dow Jones Industrials average was basically flat in the 1970's when inflation was high. Yields on fixed income securities (govt bonds and corporate bonds) usually rise with the corresponding increase in inflation since fixed income investors need a premium over the rate of inflation for a 'real' rate of return. For example, a bond investor that requires a 5% return in a 3% inflation environment will require 7% in a 5% inflation environment. The Investopedia link below has a basic article on this topic.