Tag: term structure

Should you invest in U.S. bonds? Part 4

This is the concluding part four of a multipart series on the factors that drive U.S. and foreign bond prices and yields.

[Part One is here, Part Two here, Part Three here Ed.]

Bond’s in a weak or faltering economy will generate a lower return to lenders than bonds in a strong economy, absent inflation or any other material changes in the purchasing power of the currency.  Weak demand for goods and services means weak demand for financial capital which means low rates of return on financial capital.

The policies of the government can increase the borrowing costs of private industry.  Fiscal policy that increases taxes reduces the profitability of projects and undermines the ability of companies to pay coupons and repay principal.  Monetary policy that increases the money supply may lead to inflation, which also increases the cost of borrowing and reduces economic activity.

Lastly, and of the greatest concern of late, is the level of borrowing by the U.S. government.   Debt levels are at record highs, with no relief in sight. The AAA rating of U.S. debt is reportedly in jeopardy (Chicago Tribune editorial).

Moody's Corporate Logo

Both existing and new lenders worry about the ability of the U.S. government to repay. Yes, the can simply roll over existing debt by raising taxes or creating money to retire old debt and replace it with new, but the interest rate required by new lenders goes up as the ability of the private economy to sustain tax revenues falls and the risk of inflation rises (Moody’s explains U.S. bond ratings).

Both factors are in play now: an anemic economy with little hope that this administration will undertake policies that support business, and a ballooning money supply and weak dollar that undermine the purchasing power of the returns to lenders.  The returns to U.S. debt may still be healthy relative to those one can earn in other countries, but the spread is shrinking. The private economy remains fundamentally strong, thanks to the work ethic of the American people and the profit motive of the capitalistic system, but the policies of the U.S. government are straining those resources.

By Sherry Jarrell

Should you invest in U.S. bonds? Part 3

This is part three of a multipart series on the factors that drive U.S. and foreign bond prices and yields.

[Part One is here, Part Two here, Ed.]

The yield on a bond is made up of several components. Some think of the return on a bond as the sum of the risk-free rate of interest (how impatient we are to get our money back, or how much we need to be compensated to delay consumption) and a risk premium (the additional return we require to compensate us for the risk of default, the risk the bond will be called, the risk of inflation reducing the purchase power of the repaid dollars, and many other sources of risk as outlined in the most recent article in this series).

Another useful way of thinking of the return on a bond is as the sum of the real rate of interest and the expected rate of inflation.  But what is the real rate of interest?  We never actually observe that rate, unless of course the inflation rate is zero and then the real rate is just the nominal rate set in the market.

It is useful, however, to think about what drives the ability of a company to generate a real rate of return to lenders, for this is essence of capitalism and risk-taking and creating economic value and growth.

Bond traders

A firm’s asset cash flows support the real returns to its lenders – all kinds of lenders (debt, equity, hybrid, and derivative security holders). A firm will want to borrow more, and is willing to pay a higher interest rate for those funds, the more profitable are the projects they want to undertake, or the greater the number of profitable projects. Profitability, in turn, is determined by the relationship between demand and supply:  how much does society value a good or service, and how many resources does the business use in producing the good or service.  As the marginal productivity or efficiency of a business goes up, it can afford to profitably fund more projects.  So the core driver of the real return on bonds is the strength of the underlying economic activity of the private economy.

Or, when viewed from the investor’s side, note that an investor will purchase a bond, or lend money to a company, if they expect to earn a return sufficient to compensate them, first, for delaying consumption and, second, for bearing the various sources of risk or uncertainty associated with the bond’s cash flows or return.

By Sherry Jarrell