Money, expectations, and interest rates

This paper employs a model of nominal interest rate determination in a framework of rational expectations of inflation. Hypotheses are developed with respect to relative impacts of predictable and unpredictable changes in money supply. These hypotheses are tested using quarterly Italian data from 1966–1975. The nominal monetary base is the measure of money employed and one private and two government bond rates measure nominal interest rates. The results are insensitive to variations in estimation procedure and specification of adjustment processes (and even predictive functions for the monetary base). The rational expectations formulation is well supported in every case.     

The effects of inflation uncertainty and supply shocks on real interest rates

Increased inflation uncertainty and negative supply shocks have been suggested separately as causes of the 1970s decline in real interest rates. When both factors appear in empirical interest rate models, supply forces exert a statistically significant impact on real rates while the effect of inflation uncertainty is insignificant.     

Budget deficits,short-term real interest rates and the specification of expected inflation: an empirical investigation

The purpose of this paper is to illustrate whether empirical estimates of the effects of budget deficits on short-term real interest rates are sensitive to the choice of the expected inflation variable. Survey data on expected inflation and the rational expectations method described by Mishkin (1981) are used to construct two measures of the short-term real interest rate. Results for two previous studies on this deficit-interest rate relationship are re-estimated using these measures of expected inflation and the interest rate variables. Additional results reported in this paper further indicate that empirical estimates of the interest rate effects of budget deficits are sensitive to the choice of the expected inflation variable. In addition to the choice of the inflation variable, a number of other robustness tests are included. We are able to conclude that (1) increases in budget deficits do not generally raise short-term real interest rates and (2) short-term real interest rates are not independent of the expected inflation variable.

The rate of interest is always based upon expectation, however little this may be justified by realization. Man makes his guess of the future and stakes his action upon it … Our present acts must be controlled by the future, not as it actually is, but as it appears to us through the veil of chance (Fisher, 1907, p. 213).     

Credit rationing, interest rates and capital accumulation

A simple endogenous growth model is developed to characterize credit rationing through the capital accumulation process. The model shows that credit rationing on investment loans decreases as capital accumulates and the enforcement cost decreases. We find that the evolution of the interest rate factor (lending interest rate/depositing interest rate) has a similar pattern to the credit rationing probability. However, simulations show that the evolution of the interest rate spread through the capital accumulation process depends on the degree of the enforcement cost. In the empirical part of the paper, we consider fifty-two countries, at different stages of development, over the period 1995–2005. We confirm the theoretical findings relative to the evolution of the interest rate spread and interest rate factor with capital accumulation. These results suggest that, for economies endowed with costly contract enforcement, the interest rate factor could be a better proxy of credit rationing than the interest rate spread.     

Real and nominal UK interest rates,ERM membership,and inflation targeting

This article estimates a two-factor term structure model to analyze the time-varying mean-reverting levels of the UK real and nominal short-term interest rates. Before and during British membership in the ERM, the mean-reverting levels of real and nominal short rates have a strong negative correlation. Afterward, when the UK implemented an inflation targeting policy, the mean-reverting levels have a strong positive correlation. The article also reports empirical evidence of a link between the time-varying central tendencies and inflation in the disinflation period before the implementation of the inflation targeting policy.     

Mean-reversion in international real interest rates

This paper examines the mean-reversion property of real interest rates. Many past studies have reported puzzling outcomes of the mean-aversion of real interest rates for a number of countries. In the article, we employ panel unit root tests and carry out half-life estimation based on the bias-corrected bootstrap. These findings of the paper provide strong evidence that, in both major Western and East Asian capital markets (including several emerging ones), real interest rates are mean-reverting. In addition, we find evidence that the degree of mean-reversion of the real interest rates is positively correlated with that of output growth, which is consistent with the implications of standard intertemporal behavior.     

The permanent income hypothesis and the real interest rate

A test of the permanent income hypothesis that allows a variable and uncertain real interest rate is derived. Using quarterly post-war U.S. data, the permanent income hypothesis is rejected.     

Real wages,real interest rates,and the Phillips curve

This article argues that any analysis of a Phillips curve should include the real interest rate in addition to inflation and real wages as any changes in the interest rate changes the labour–capital input mix in the production process leading to a change in the level of employment in the economy. To justify this argument a Phillips curve model is developed, which includes the real interest rate in addition to inflation and real wages. After the diagnosis of the time series properties of the data, an error correction model is developed and estimated using a set of US annual data from 1948 to 1996. The estimated parameters of the model do suggest that one should really take into consideration of the real interest rate while analysing the Phillips curve. A non-nested test (F-test) also suggests that the Phillips curve model with real interest rate as an additional variable performs better than the conventional method that does not include the real interest rate.     

Asian real interest rates, nonlinear dynamics, and international parity

This study tests for nonlinearities in the real interest differentials of four South East Asian economies with respect to Japan and the United States. The logistic and exponential smooth transition regression models are applied to monthly data over the sample period 1977M1–2000M3. There is evidence of nonlinearities in Asian real interest differentials where nonlinearities are often captured by the logistic smooth transition autoregressive (STAR) model. The extent of nonlinearities varies across the sample with the Singapore–Japan and Thailand–Japan differentials exhibiting the sharpest transition from one regime to another. Large shocks to real interest parity (RIP) are more likely to lead to the reestablishment of parity at a faster rate than small shocks. Modeling the nonlinear stochastic dynamics of RIP can thus be useful for policymaking purposes in recovering information on monetary and financial crises.     

Markov-switching models,rational expectations and the term structure of interest rates

In order to evaluate the efficiency of the monetary transmission mechanism, we develop the formulas for testing rational expectations theory in the term structure of interest rates with VAR models of stochastically switching regimes in which all the parameters are regime dependent. These formulas are obtained for the strict version of rational expectations as well as for the case where measurement errors are assumed in the expectations relationship. They are extensible to other contexts that involve variables linked by rational-expectations behaviours. The testing procedure is implemented on interest rates of the Spanish inter-bank money market. Measurement errors must be assumed to find signs favourable to the theory.     

On the constancy of real interest rates

In the context of a small structural model, we show that the autocorrelation and the variance of the ex ante real rate of interest can be uniquely estimated; the random forecasting errors need not confound the problem of identifying variations in the real rate.     

An empirical note on Euro market interest rates,domestic interest rates and the expectations theory of the term structure

An empirical analysis of recent monthly data for 8 currencies indicates that the performance of the expectations theory to explain the short term maturity spectrum of Euro interest rates is rather good in most cases and that it is not related to the degree of integration of Euro and domestic markets.     

Autoregressive modelling of consumption,income, inflation and interest rate data: A multicountry study

In this study the question whether income, inflation and interest rate help to predict (Granger-cause) consumption of nondurables was analysed for USA, UK, FRG and France. Thereby a slightly modified variant of the stepwise autoregressive modelling approach suggested by Hsiao was extended to the four variables framework and applied to quarterly time series. The data indicate that at least one of the variables considered has predictive power for consumption. Thus, the permanent income hypothesis under rational expectation as formulated by Hall is rejected for the countries considered here.     

Strong dependence in the real interest rates

The stochastic behaviour of the real interest rates in ten European countries, Canada and the US is examined in this article by means of fractionally integrated techniques. Using a procedure, specifically designed for testing I (d) statistical models, the results show that the real interest rates are more persistent in some countries like France, Belgium or the USA than in others like the UK or Germany.     

Risk-aversion and the term structure of real interest rates

The term structure of real interest rates is studied in the context of a consumption-based general-equilibrium model. It is shown that the expectations hypothesis is approximately satisfied for low interest rate volatility. Otherwise the term premia are generally positive.     

Output,inflation, and interest rates in an estimated optimizing model of monetary policy

This paper examines the impact of sticky price and limited participation frictions, both separately and combined, in a dynamic stochastic general equilibrium model. Using U.S. data on output, inflation, interest rates, money growth, consumption, and investment, likelihood ratio tests and Bayesian pseudo-odds measures reveal that the data prefers a model with both structural features. Our results also show that the combined model mimics many important features of the business cycle. In particular, the model generates plausible impulse responses, and monetary policy shocks are responsible for only a modest amount of output, inflation, and nominal interest rate movements.     

The expectations hypothesis, term premia, and the Canadian term structure of interest rates

In this paper monthly data are used over the period 1960:7 to 1995:12 to examine the determinants of term premia implicit in the Canadian T-bill term structure of interest rates. In sharp contrast to U.S. evidence, the conditional variances of Canadian macroeconomic variables are found to be insignificant predictors of term premia in the Canadian T-bill term structure. The conditional variances of U.S. macroeconomic variables, however, are found to be important determinants of Canadian term premia. JEL Classification: E43, G1
L'hypothese des anticipations, les primes de temps et la structure temporelle des taux d'intérêt canadiens. Ce mémoire utilise des données mensuelles de juillet 1960 à décembre 1995 pour examiner les déterminants des primes de temps implicites dans la structure des taux d'intérêt pour les bons du trésor canadiens. Contrairement à ce que l'on trouve aux Etats-Unis, il semble que les variances conditionnelles des variables macroéconomiques canadiennes ne sont pas des prédicteurs utiles de ces primes. Cependant, il appert que les variances conditonnelles des variables macroéconomiques des Etats-Unis sont des déterminants importants de ces primes.     

Demographics and real interest rates: Inspecting the mechanism

The demographic transition can affect the equilibrium real interest rate through three channels. An increase in longevity—or expectations thereof—puts downward pressure on the real interest rate, as agents build up their savings in anticipation of a longer retirement period. A reduction in the population growth rate has two counteracting effects. On the one hand, capital per-worker rises, thus inducing lower real interest rates through a reduction in the marginal product of capital. On the other hand, the decline in population growth eventually leads to a higher dependency ratio (the fraction of retirees to workers). Because retirees save less than workers, this compositional effect lowers the aggregate savings rate and pushes real rates up. We calibrate a tractable life-cycle model to capture salient features of the demographic transition in developed economies, and find that its overall effect is a reduction of the equilibrium interest rate by at least one and a half percentage points between 1990 and 2014. Demographic trends have important implications for the conduct of monetary policy, especially in light of the zero lower bound on nominal interest rates. Other policies can offset the negative effects of the demographic transition on real rates with different degrees of success.