Real interest rate linkages in the Pacific-Basin region

This paper examines the linkage of real interest rates of a group of Pacific-Basin countries with a focus on East Asia. We consider monthly real interest rates of US, Japan, Korea, Singapore, and Thailand from 1980 to 2006. The impulse response analysis and half-life estimation are conducted in a multivariate setting, adopting the bias-corrected bootstrap as a means of statistical inference. It is found that the degree of capital market integration has increased after the Asian financial crisis in 1997. The overall evidence suggests that the crisis has substantially changed the nature of the short run interactions among the real interest rates. Before the crisis, both the US and Japanese capital markets dominated the region. After the crisis, the dominance of the Japanese market has completely disappeared, while the US market remains as a sole dominant player and the Korean market has become more influential.     

Financial crises,exchange rate linkages and uncovered interest parity: Evidence from G7 markets

This paper examines the dynamic linkages among major exchange rates during the Global Financial Crisis and Eurozone Sovereign Debt Crisis. We extend the previous literature on volatility spillover linkages among the currencies by taking into account the uncovered interest-rate parity hypothesis for 2004–2015. The results indicate that the Canadian Dollar and Great British Pound were affected mainly by the US Dollar across the two crises due to strong financial and economic ties among the three economies, while the Japanese Yen shows evidence of a safe-haven currency. We also provide evidence of varying vulnerability of currencies to both crises, implying increased portfolio diversification benefits, since holding a portfolio with diverse currencies is less subject to systematic risk. These results show that the policy makers need to adopt a stricter form of monetary policy coordination among central banks, since the different vulnerability of currencies across turbulent periods reveals possible non-cooperative monetary policies.     

Investment and interest rate policy: a discrete time analysis

This paper analyzes the restrictions necessary to ensure that the interest rate policy rule used by the central bank does not introduce local real indeterminacy into the economy. It conducts the analysis in a Calvo-style sticky price model. A key innovation is to add investment spending to the analysis. In this environment, local real indeterminacy is much more likely. In particular, all forward-looking interest rate rules are subject to real indeterminacy.     

Effects of volatility shocks on the dynamic linkages between exchange rate,interest rate and the stock market: The case of Turkey

This study analyzes the dynamic relationship between exchange rate (against US dollar), interest rate and the stock market (both in local currency) of Turkey from January 2003 to September 2013. In particular, the paper tries to answer if the correlations between these important variables change abruptly in high volatile periods and if they do, is this change temporary or permanent? In that manner, we first estimate the dynamic correlations between these variables using the VAR(p)–FIAPARCH(1,d,1)–cDCC(1,1) approach. Then, we endogenously detect the volatility shift dates by a novel method of penalized contrast functions and investigate the relation between the dynamic correlations and the high volatile periods. Results reveal that volatility shocks create abrupt changes in the dynamic correlations, however this effect is only short term and do not sustain between consecutive high volatility regimes. Thus, policymakers and investors do not need to be concerned about long run contagion effects.     

Monetary policy in Germany: A cointegration analysis on the relevance of interest rate rules

The paper attempts to identify an empirical relationship that characterizes the way the Bundesbank adjusted its short-term rate with respect to various objectives. By building on a careful exploration of the properties of the variables involved, it is established that interest rate rules —often remarkably similar to the Taylor rule— remain valid and relevant in a Vector Error Correction framework, and thereby proposing a distinctive interpretation of German monetary policy during the period 1975–1998.     

A threshold cointegration analysis of interest rate pass-through to UK mortgage rates

This paper empirically analyses the interest rate transmission mechanism in the United Kingdom by exploring the pass-through of the official rate to the money market rate and of the market rate to the mortgage rate. Potential asymmetries, due to financial market conditions and monetary policy, lead to the use of a nonlinear threshold error-correction model, with hypothesis tests based on nonstandard bootstrap procedures that take into account the discrete nature of changes in the official rate. The empirical results indicate the presence of substantial asymmetries in both steps of the process, with these asymmetries depending on past changes in the money market rate and whether these are motivated by official rate changes. Generalized impulse response function analysis shows that adjustments differ with regard to the sign and magnitude of interest rate changes in a way that is consistent with conditions in the interbank and mortgage markets over the recent period.     

International factor mobility,informal interest rate and capital market imperfection: A general equilibrium analysis

This paper makes an attempt to provide a theory of determination of interest rate in the informal credit market in a less developed economy in terms of a three-sector static deterministic general equilibrium model. There are two informal sectors which obtain production loans from a monopolistic moneylender and employ labour from the informal labour market. On the other hand, the formal sector employs labour at an institutionally fixed wage rate and takes loans from the competitive formal credit market. We show that an inflow of foreign capital and/or an emigration of labour raises (lowers) the informal (formal) interest rate but lowers the competitive wage rate in the informal labour market when the informal manufacturing sector is more capital-intensive vis-à-vis the informal agricultural sector. International factor mobility, therefore, raises the degrees of distortions in both the factor markets in this case.     

Inflation-targeting and real interest rate parity: A bias correction approach

This paper investigates whether inflation-targeting influences real interest rate parity (RIP) by a bias correction approach under cross-sectional dependence. The recursive mean adjustment (RMA) method proposed by So and Shin (1999) and Shin and So (2001) is employed to correct the downward bias in the panel unit root tests and in the half-life estimates of real interest rate differentials for traded and non-traded goods. The empirical findings differ depending on whether we apply the RMA. More importantly, the empirical results show that as more homogeneous economies become involved in terms of inflation-targeting regime, stronger mean reversion and much a tighter confidence interval are present. Thus, inflation-targeting plays an important role in providing favorable evidence for long-run RIP.     

Deficts and interest rates: A nonparamertic analysis

Numerous studies analyzing the relationship between federal budget deficits and short-term interest rates have generated conflicting results. This study investigates the relationship between monthly treasury borrowing and the monthly change in the nominal three-month T-bill rate. Employing two nonparametric correlation tests, this study concludes that significant contemporaneous correlation exists between treasury borrowing and interest rate changes. Additionally, this study finds evidence of a treasury reaction function, in that treasury borrowing is inversely related to the previous months interest rate change.     

A clarification of the interest rate parity theorem

Recognition of the role of market-makers in the euro-deposit and exchange markets, makes it necessary to re-formulate the interest rate parity theorem's predicted equilibrium relationship between forward exchange rates and interest rates in terms of a set of inequalities, rather than an equation. A euro-bank quotes typically for two-way business in euro-currency deposits swaps, outright forward exchange and spot exchange. It must decide whether to quote for each directly or indirectly, by combining quotes from two or more of the other markets. Where indirect (satellite) quotation prevails the inequalities collapse into continuous identities. Market conditions which favour direct compared to indirect quotation are assessed.     

A bivariate Hawkes process for interest rate modeling

This paper proposes a continuous time model for interest rates, based on a bivariate mutually exciting point process. The two components of this process represent the global supply and demand for fixed income instruments. In this framework, closed form expressions are obtained for the first moments of the short term rate and for bonds, under an equivalent affine risk neutral measure. European derivatives are priced under a forward measure and a numerical algorithm is proposed to evaluate caplets and floorlets. The model is fitted to the time series of one year swap rates, from 2004 to 2014. From observation of yield curves over the same period, we filter the evolution of risk premiums of supply and demand processes. Finally, we analyze the sensitivity of implied volatilities of caplets to parameters defining thelevel of mutual-excitation.     

Covered interest rate parity: the Australian case

In differentiating between long-run and instantaneous covered interest parity and in introducing domestic influences (proxied by unanticipated growth in the monetary base) as short-run determinants of domestic interest rates, this study sheds new light on the interest parity relationship in the Australian context. Indeed the results of the empirical tests indicate that previous studies have misspecified the dynamics of the relationship, omitted significant domestic influences, and consequently produced biased estimates.     

Revisiting the interest rate–exchange rate nexus: a Markov-switching approach

In this paper the interest rate–exchange rate nexus and the effectiveness of an interest rate defense are investigated empirically. I present a reduced form evidence which characterizes the empirical relationship between interest rates and exchange rates. I use a Markov-switching specification of the nominal exchange rate with time-varying transition probabilities. Empirical evidence from six developing countries: Indonesia, South Korea, the Philippines, Thailand, Mexico, and Turkey indicates that raising nominal interest rates leads to a higher probability of switching to a crisis regime. Thus, the empirical results presented here may support the view that a high interest rate policy is unable to defend the exchange rate. Unlike other studies which consider linear models only, my findings are robust and consistent over different countries and crisis episodes (Asian 1997 crises, Mexico 1994 crisis, and Turkey 1994, 2001 crises). In order to explain the empirical findings, I construct a simple theoretical model by incorporating an interest rate rule in the model proposed by Jeanne and Rose (2002) [Jeanne, O., Rose, A.K., 2002. Noise trading and exchange rate regimes, Quarterly Journal of Economics. 117 (2) 537–569]. The model has multiple equilibria, and under plausible conditions, higher exchange rate volatility is associated with higher interest rates.     

Real exchange rates and real interest rate differentials: A present value interpretation

Although the real exchange rate-real interest rate (RERI) relationship is central to most open economy macroeconomic models, empirical support for the relationship is generally found to be rather weak. In this paper we re-investigate the RERI relationship using bilateral US real exchange rate data spanning the period 1978-2007. Instead of testing one particular model, we build on Campbell and Shiller [1987. Cointegration tests of present-value models. Journal of Political Economy 95, 1062-1088] to propose a metric of the economic significance of the relationship. Our empirical results provide robust evidence that the RERI link is economically significant and that the real interest rate differential is a reasonable approximation of the expected rate of depreciation over longer horizons.     

Estimating the interest rate semi-elasticity of the demand for money in low interest rate environments

We estimate the time profile of the interest rate semi-elasticity of the demand for money that is theoretically derived from a money-in-the-utility-function (MIUF) model. This semi-elasticity increases to infinity as interest rates fall to zero. Therefore, the use of this semi-elasticity has an advantage when examining the highly interest-elastic demand for money in low interest rate environments. Using Japanese and U.S. data, we find that the semi-elasticity increases exponentially in low interest rate environments. For example, the highest value of the semi-elasticity in Japan is observed in 2005, and is approximately 350 times larger than the value in 1990.     

A note on the implicit interest rate on demand deposits

This paper examines the significance of several estimated measures of the implicit interest rate on demand deposits in an annual demand-for-money function. The evidence demonstrates that the coefficient estimates of the implicit interest rate are not positive and statistically significant as predicted due to the scarcity of data points and the high collinearity with other opportunity cost variables.     

A note on the anti-herding instinct of interest rate forecasters

With regard to interest rate forecasts, earlier researchers have found mixed evidence of forecaster herding. Using the Livingston survey data, we reexamined the case for forecaster herding. We did not find evidence of forecaster herding. On the contrary, we found strong evidence of forecaster anti-herding.     

Monetary aggregate versus interest rate rules

This paper analyzes the issue regarding whether the central bank should stabilize the interest rate, a monetary aggregate, or some combination thereof, in the context of a model with rational expectations and with permanent and temporary aggregate supply, IS, and LM disturbances. Monetary policy has a role due to the assumption that the monetary authority uses information on the current interest rate while wage setters do not. The analysis confirms Poole (1970) for the case of temporary IS and LM shocks, and provides several additional results when disturbances are permanent and when they affect supply.     

Tax rate effects on interest rates

This paper investigates empirically the effects of personal and corporate taxes on taxable interest rates. The results suggest that the effective tax rate of marginal investors in the Treasury bill market is that of households, as opposed to that of tax-exempt institutions or corporations.     

Empirical analysis of the monetary policy transmission through interest rate channel in China

With the deregulation of interest rates in China, the interest rate channel of monetary policy transmission is becoming more and more important. Firstly, this paper makes empirical studies on the transmission mechanism in China represented by the conventional interest rate channel of monetary policy transmission by using the Granger causality test. The result shows that there is no causality neither between investment expenditure and the market interest rate nor between household consumption and the market interest rate, which suggests that the transmission of monetary policy in China is impeded. Then the reasons from three aspects including interest rate liberalization, asset-backed securitization and household consumption behavior are analyzed.