International capital flows and U.S. interest rates

Foreign purchases of U.S. government bonds have an economically large and statistically significant impact on long-term interest rates. While the dramatic reductions in both long-term inflation expectations and the volatility of long rates contributed much to the decline of long rates in the 1990s, more recently foreign flows have become important. Controlling for various factors, we estimate that absent the substantial foreign inflows into U.S. government bonds the 10-year Treasury yield would be 80 basis points higher. Our results are robust to a number of alternative specifications.     

A structural decomposition of the U.S. trade balance: Productivity, demographics and fiscal policy

The US external deficits have been the most striking manifestation of global imbalances. This paper investigates the contribution of productivity growth, demographics and fiscal policy in accounting for the evolution of the US external imbalances against industrialized countries during the last three decades. Productivity growth plays a dominant role. Demographics explain a non-negligible and nearly permanent component of the US trade deficit. Furthermore, the international demographic transition is crucial for large US external imbalances to be consistent with the persistent decline of world real interest rates observed in the data. Fiscal policy is of minor importance.     

Has U.S. monetary policy tracked the efficient interest rate?

Interest rate decisions by central banks are universally discussed in terms of Taylor rules, which describe policy rates as responding to inflation and some measure of the output gap. We show that an alternative specification of monetary policy, in which the interest rate tracks the Wicksellian efficient rate of return as the primary indicator of real activity, fits the U.S. data better than otherwise identical Taylor rules. This result holds for a variety of specifications of the other ingredients of the policy rule, including the output gap, and of private agents׳ behavior.     

An evaluation of the professional forecasts of U.S. long-term interest rates

This paper evaluates the multiperiod forecasts of Moody's Aaa corporate and the 10-year Treasury bond rates from the Survey of Professional Forecasters (SPF). We show that the SPF forecasts are not rational since they fail to be unbiased and, in some cases, do not fully incorporate the information in the past actual rates. These forecasts, however, are useful, since they are able to accurately predict the direction of change in the actual series. We also formulate a model that utilizes the information in the SPF forecasts of the unemployment rate. Comparable four-quarter-ahead forecasts of the two interest rates from this model are shown to be significantly more accurate than the corresponding SPF forecasts for 2001.1-2004.4.     

Comparing U.S. and European market volatility responses to interest rate policy announcements

We examine the responses of U.S. (VIX) and German (VDAX) implied volatility indices to the announcement of interest rate policy decisions by the Federal Open Market Committee (FOMC) and the European Central Bank (ECB). We present new findings that indicate that VDAX declines on FOMC meeting days, a result that holds for nearly all announcement types. VDAX declines on ECB meeting days in which there is a negative rate surprise, or no surprise, and is unrelated to ECB meeting days otherwise. We confirm prior findings that VIX declines on FOMC meetings days regardless of the content of the meeting, but we also find that VIX is unrelated to ECB announcements. Results from our structural VAR analysis indicate that VIX (VDAX) responses to FOMC decisions are related to risk aversion (uncertainty). Taken collectively, our results indicate a prominent position for the FOMC in determining implied volatility levels worldwide.     

New measures of monetary policy surprises and jumps in interest rates

We propose new surprise measures to characterise two important dimensions of monetary policy. Our measures outperform the traditional monetary shocks in explaining variation of interest rates in the event-study framework. We also study the extent to which the ECB caused jumps in euro area interest rates. The new surprises still prevail upon the traditional ones. Jumps play a great role in the variation of interest rates and the ECB induced several jumps with its decisions, but its predictability has improved over time. We find that, although the surprise measures become somewhat distorted due to money market tensions during the financial turmoil, our model still provides an interesting insight into interest rate behaviour throughout the crisis.     

International interest rates and US monetary policy announcements: Evidence from Hong Kong and Singapore

This paper investigates the responses of market interest rates to US monetary policy announcements for the US and two emerging economies, Hong Kong and Singapore which are similar on many respects but have experienced opposite exchange rate regimes in the last twenty years. Our results, based on market expectations extracted from federal fund futures rates, document that FOMC announcements significantly affect the term structure of interest rate in the US and both Asian countries. Further, international interest rate differentials around FOMC meeting dates tend to be negative for short maturities with the impact gradually dissipating as bond maturity increases. Finally, for the case of Singapore, we find that domestic interest rates react to both external and domestic monetary policy announcements with a magnitude that is larger over the full bond maturity spectrum for domestic announcements. These results are robust to time-varying futures risk premia and alternative measures of interest rates expectations.     

Co-jumps in the U.S. interest rates and precious metals markets and their implications for investors

Using one-minute intraday data and wavelet decomposition of stochastic processes we obtain realised VCOV matrices with and without price discontinuities in the U.S. Treasuries and precious metals futures. Our work provides determinants of co-jumps in gold, silver and U.S. Treasuries across the yield curve and empirically demonstrates impact of price discontinues on hypothetical investor through realised correlations, hedging effectiveness ratios and several portfolio settings. We find that co-jumps in gold and silver have similar monetary characteristics to co-jumps in gold or silver with U.S. Treasuries futures. We further unpack investor choices between precious metals and U.S. bonds under the presence of high-frequency risks. We show that behaviour puzzle of simultaneous demand for safety and quality during market turmoils disappears if investors are seeking maximum diversification. We also find that runs to safety do not offer statistically significant improvements in diversification benefits unlike runs to short-term quality. Other results uncover higher investments to gold due to the shifts in the U.S. yield curve and potential gains in realised hedging effectiveness for the end of the yield curve investors through asymmetry in co-jumps of gold and U.S. Treasuries during periods of extreme market volatility such as beginning of the COVID-19 pandemic.     

Currency risk premia and uncovered interest parity in the International CAPM

Zero-investment uncovered interest parity (UIP) portfolio positions provide perfect factor-mimicking portfolios for currency risk in the International CAPM context. Their returns are the currency risk premia. Since the UIP positions on average provide low returns, the currency risk premia must be low so that currency risk appears not to be priced in an unconditional model. However, previous research has shown that UIP returns are predictable and may be quite substantial conditionally. We use this observation to generate a specific conditional version of the International CAPM. A GMM approach shows that the conditional model performs well, while the unconditional International CAPM is (marginally) rejected. The paper thus argues that previous rejections of the International CAPM stem from the fact that currency risk premia are by nature low over extended periods of time and do not provide evidence against the International CAPM.     

U.S. interest-allocation rules: Effects and policy

In 1986, the U.S. government undertook a significant reform of its income tax system. One important change for U.S. multinational corporations is related to the allocation of interest expense. This work analyzes the impact of the new U.S. interest allocation rules on the investment and financial decisions of U.S. multinationals. We test the effect of these rules on financing behavior using data from a survey of multinationals assembled by Price Waterhouse for this project. We also calculate effective tax rates for investments at home and abroad, taking the interest allocation rules into account.     

U.S. industrial policy: inevitable and ineffective

In the realm of political economy, much of the 1980s in the United States was spent debating the pros and cons of industrial policy. According to Kevin P. Phillips, the debate is now over. Regardless of who wins the 1992 presidential election, the United States will have some kind of industrial policy--but not the one it needs. In "U.S. Industrial Policy: Inevitable and Ineffective," Phillips details the economic and political forces that are propelling the U.S. toward industrial policy--and the forces that will keep the policy from being effective.     

Long memory in the U.S. interest rate

In this article, we examine the order of integration of the U.S. long-term interest rate by means of using fractionally integrated techniques. Using annual data for the time period 1940-2000, the results based on the univariate tests of Robinson [Journal of American Statistical Association 84 (1994) 1420] support the hypothesis of a unit root. However, using a much longer span of the data (1798-2000), the order of integration seems to be smaller than one if the disturbances are white noise, while the unit root cannot be rejected if they are weakly autocorrelated.     

Revisiting the expectations hypothesis of the term structure of interest rates

The expectations hypothesis of the term structure has been decisively rejected in a large empirical literature that spans several decades. In this paper, using a newly constructed dataset of synthetic zero-coupon bond yields, we show that evidence against the expectations hypothesis is substantially weaker in data generated after the widespread publicity of its failure. These results are consistent with the idea that asset pricing anomalies tend to disappear once they are widely recognized.     

Some evidence on the international inequality of real interest rates

This paper undertakes econometric tests of the hypothesis that ex-ante real interest rates are equal across countries with highly integrated capital markets. The issue is of practical importance because the violation of real rate equality is a necessary condition for monetary policy to influence the open economy through the real interest rate channel. Although an empirical literature concerning real rate equality already exists, previous investigators have focused on pre-tax real rates. This paper contributes to the literature by attempting to incorporate the effects of taxation into the analysis.     

Beyond the purchasing power parity: testing for cointegration and causality between exchange rates, prices, and interest rates

This paper reexamines the causality between the dollar and the yen in a multivariate framework with the aid of cointegration and error-correcting modeling for the 1951–94 period. The Phillips-Perron tests and Johansen's tests are performed. While causality from interest rates to exchange rates is found in the short run, no causality between prices and exchange rates is found in the short run. However, causality is found running from relative prices to exchange rates along with interest rates between the U.S. and Japan in the long run, which supports the long-run PPP hypothesis.     

Monetary policy and long-term interest rates: An efficient markets approach

This paper is an application of efficient markets theory to analyze empirically the relationship of money supply growth and long-term interest rates. This approach has the advantage over calier research on this subject in that it imposes a theoretical structure on this relationship that flows easier interpretation of the empirical results as well as more powerful statistical tests on the interest of ascertaining the robustness of the results, many different empirical tests are carried out in this paper, and they uniformly do not support the preposition that increases in the money supply are correlated with declines in long rates.     

Monetary policy transparency and pass-through of retail interest rates

This paper examines the degree of pass-through and adjustment speed of retail interest rates in response to changes in benchmark market rates in New Zealand during the period 1994–2004. We consider the effects of policy transparency and financial structure of the monetary transmission mechanism. New Zealand is the first OECD country to adopt a full-fledged inflation targeting regime with specific accountability and transparency provisions. Policy transparency was further enhanced by a shift from quantity (settlement cash) to price (interest rate) operating targets in 1999. Using Phillips–Loretan estimates of cointegrating regressions we find complete long-term pass-through for some but not all retail rates. Our results also show that the introduction of the Official Cash Rate (OCR) increased the pass-through of floating and deposit rates but not fixed mortgage rates. In line with previous studies we find the immediate pass-through of market interest rates to bank retail rates to be incomplete. Although we find no statistical evidence for asymmetric response of retail rates to changes in market rates other than for business lending rates in the pre OCR period, differences in the magnitude of mean adjustment lags indicate that banks appear to pass on decreases to fixed mortgage rates faster. Overall, our results confirm that monetary policy rate has more influence on short-term interest rates and that increased transparency has lowered instrument volatility and enhanced the efficacy of policy.     

Identifying the dynamics of real interest rates and inflation: evidence using survey data

In the context of an equilibrium asset-pricing model, the dynamicsof the instantaneous real interest rate and the instantaneousrate of expected inflation are estimated. Unlike previous models,we allow real interest rates and inflation to be mutually dependentprocesses. The model is estimated as a state-space system thatincludes observations on various maturity Treasury bills andNBER-ASA survey forecasts of inflation. Over the period 1968-1988,we find evidence that instantaneous real interest rates andexpected inflation are significantly negatively correlated.Real interest rates also display greater volatility and weakermean reversion than expected inflation.