FURTHER EVIDENCE ON THE RELATIONSHIP BETWEEN FEDERAL GOVERNMENT DEBT AND INFLATION

Does an increase in the federal debt cause inflation? Dwyer [1982] using a par value measure of debt, finds no support for such a causal link. Cox [1985] using a market value measure, finds evidence that increases in debt produce higher inflation rates. We reconcile these results by demonstrating that failure to capture the interest rate effects inherent in the market value measure accounts for the finding that debt "causes" inflation. Incorporating interest rates into our test equations using the market value series leads us to conclude that, like the par value series results, increases in federal debt do not cause higher rates of inflation.