Central Bank Rate Research Articles

The US Stock Market Leads the Federal Funds Rate and Treasury Bond Yields

Using a recently introduced method to quantify the time varying lead-lag dependencies between pairs of economic time series (the thermal optimal path method), we test two fundamental tenets of the theory of fixed income: (i) the stock market variations and the yield changes should be anticorrelated; (ii) the change in central bank rates, as a proxy of the monetary policy of the central bank, should be a predictor of the future stock market direction. Using both monthly and weekly data, we found very similar lead-lag dependence between the S&P500 stock market index and the yields of bonds inside two groups: bond yields of short-term maturities (Federal funds rate (FFR), 3M, 6M, 1Y, 2Y, and 3Y) and bond yields of long-term maturities (5Y, 7Y, 10Y, and 20Y). In all cases, we observe the opposite of (i) and (ii). First, the stock market and yields move in the same direction. Second, the stock market leads the yields, including and especially the FFR. Moreover, we find that the short-term yields in the first group lead the long-term yields in the second group before the financial crisis that started mid-2007 and the inverse relationship holds afterwards. These results suggest that the Federal Reserve is increasingly mindful of the stock market behavior, seen at key to the recovery and health of the economy. Long-term investors seem also to have been more reactive and mindful of the signals provided by the financial stock markets than the Federal Reserve itself after the start of the financial crisis. The lead of the S&P500 stock market index over the bond yields of all maturities is confirmed by the traditional lagged cross-correlation analysis.

Assessing Interest Rate Risk Beyond Duration – Shift, Twist, Butterfly

High fiscal deficits, a sharp rise in the issuance of sovereign debt from major developed economies, rising inflation expectations, and possible changes in central bank rates could cause the yield curves from around the world to change significantly. In the US, the yield curve has already experienced significant steepening in the past twelve months. This environment poses challenges for Fixed Income professionals who need to address possible non-parallel changes to the term structure. This paper illustrates the capabilities of Shift-Twist-Butterfly (STB) factor models to help address these challenges. We provide a longer-term perspective on term structure changes in the Euro zone, US and Japan. Using four portfolio case studies, we show that the use of risk measures such as duration, convexity or key rate durations have some limitations and may not be very efficient. Therefore we show how these limitations can be efficiently overcome by the complementary use of advanced fixed income risk models based on STB interest rate risk factors.

Monetary and banking policy transmission through interest rates: an empirical application to the USA, Canada, the UK and the Eurozone

The main purpose of this paper is an examination of the pass‐through interest rate transmission from the wholesale rates (central bank and/or money market rates) to the retail rates (deposit and lending rates) of the banking system. Knowledge of the transmission substantially helps us to calculate the pass‐through interest rate margin or mark‐up in the banking systems under examination (USA, Canada, the UK and the Eurozone). The selection of the wholesale interest rate is also an important part of this pass‐through transmission framework because it is related to the money supply process and therefore the central bank's policy capabilities. In the empirical part, a Johansen (1988) cointegration based error‐correction procedure (ECM‐GE) is implemented for the wholesale interest rate selection. Then an LSE–Hendry general‐to‐specific model (GETS) is applied, for the revelation of the banking sector pass‐through interest rate behaviour. In the empirical part, on the issue of the wholesale interest rate selection, the USA and the Eurozone seem to favour the Money Market rate while the UK and Canada favour the central bank policy rate. The results indicate two types of interest rate pass‐through behaviour, with market structure implication – namely, the US and UK banking systems contrasted with Canada–Eurozone.

Stock Market Uncertainty and Monetary Policy Reaction Functions of the Federal Reserve Bank

In this paper we examine the link between stock market uncertainty and monetary policy in the US. There are strong arguments why central banks should account for stock market uncertainty in their strategy. Amongst others, they can maintain the functioning of financial markets and moderate possible economic downswings. To describe the behavior of the Federal Reserve Bank, augmented forward-looking Taylor rules are estimated by GMM. The standard specification is expanded by a measure for stock market uncertainty, which is estimated by an exponential GARCH-model. We show that, given a certain level of inflation and output, US central bank rates are significantly lower when stock market uncertainty is high and vice versa. These results are achieved by using the federal funds rate from 1980:10 to 2007:7.

Shooting on a moving target: explaining European bank rates during the interwar period

This paper describes how countries adjusted their monetary policy in response to the Great Depression. We estimate central bank rate reaction functions for a panel of 22 countries during the years 1925-1936. We find that countries moved away from convertibility towards a more 'modern' monetary policy based on exchange rate stabilisation, but not yet output stabilisation or even modern price level targeting. This move to exchange rate stabilisation was accompanied by the formation of monetary policy blocs around pre-existing economic relations. Countries' interwar policy choices offer lessons for countries remaining in or choosing to join the European Monetary Union today.

How do UK Banks React to Changing Central Bank Rates?

How do UK Banks React to Changing Central Bank Rates?

How do UK Banks React to Changing Central Bank Rates?

This paper explores the interest rate transmission mechanism using a broad disaggregated sample of UK deposit and credit products. For a large proportion of rates the adjustment speed is time-varying, switching among four regimes according to the direction of the policy rate and its effect on the disequilibrium gap. In general, this sign asymmetry implies faster adjustment to the long run path when the policy rate revision widens the gap. There is evidence of curvature in the catch-up effect towards equilibrium, namely, large gaps entail a disproportionately faster correction although mainly for deposits. The size of the policy rate change also impacts the adjustment speed. The notable heterogeneity found across financial institutions/products regarding the presence of these nonlinear patterns raises important questions on how to assess the effectiveness of monetary policy. The cross-section heterogeneity uncovered can be explained to some extent by diversification, profit volatility, product range, market concentration and menu costs.

Shooting on a Moving Target: Explaining European Bank Rates during the Interwar Period

This paper describes the monetary policy response of countries during the inter-war period. How did central banks react to the Great Depression? How did countries balance the externals demands of the gold standard with domestic policy pressures? What was the optimal level of international policy coordination? We use weekly data over the period 1925-1936 to estimate central bank rate reaction functions for a panel of 22 countries during the inter-war gold standard. The estimates suggest to us changing objectives for monetary policy. Countries moved away from the sole objective of convertibility and towards a more ‘modern’ monetary policy based on exchange rate stabilization, but not yet output stabilization or even modern price level targeting. Importantly, this move to exchange rate stabilization was accompanied by the formation of monetary policy blocs around pre-existing economic relations. Countries’ interwar policy choices offer lessons for countries remaining in or choosing to join the European Monetary Union today.

Estimating the ECB Policy Reaction Function

AbstractThis paper estimates the policy reaction function of the European Central Bank in the first four years of EMU using an ordered probit model which accounts for the fact that central bank rates are set at multiples of 25 basis points. Starting from a baseline model which mimics the Taylor rule, the impacts of different economic variables on interest rate decisions are analysed. It is concluded that the monetary growth measure which was announced by the ECB as the first pillar of their monetary strategy does not play an outstanding role for the actual interest rate decisions. More sophisticated measures like the money overhang which uses information from both pillars are better suited. Overall, it is concluded that the revision of the monetary policy strategy in May 2003 which implied a downgrading of the first pillar will not induce any observable changes in monetary policy decisions.

On the Choice of Goals and Instruments of Monetary policy

There is the inherent contradiction in the present-time monetary policy -between the containment of the increase in the exchange rate of the rouble and too high Central Bank rate. This contradiction is caused by limiting the legislatively established goals of Bank of Russia to a target of inflation decrease. To provide macroeconomic stability under conditions of both high and low oil price conjuncture Bank of Russia should use diverse monetary and credit policy instruments including refinancing banking credits to enterprises and purchase of Russian government securities. Since the monetization of the Russian economy is low the threat of inflation strengthening as a result of increase of domestic credit is grossly overestimated. The evidence of this fact is the dynamics of monetary aggregates in constant prices and in terms of dollars as well as in proportion to GDP.

Central Banks and Market Interest Rates

:In a world of endogenous money, the central bank’s role in monetary policy is reduced to the setting of a very short-term official rate of interest, which indicates the price at which it will make liquidity available to the banking system. However; it is changes in market rates that affect behavior; and so the ability of the central bank to influence anything at all depends, first, on the interaction between official and market rates. In this paper; we use a vector autogressive error correction model to explore the response to changes in the central bank rate of three short-term market rates that have beenfeatured previously in this journal in debates about the demand for endogenous money.

Central Banking: Back to the Future

Most textbook models explain the operation of monetary policy in terms of how the central bank influences the market rate of interest by managing the supply of its liabilities relative to the demand for them. Yet some central banks no longer operate that way and, instead, set an interest rate for their own liabilities. This raises the question of how under that modus of operation the central bank's rate is transmitted to the financial markets. Another question concerns whether advances in information technology may erode the demand for central bank money and hence threaten the ability of central banks to implement monetary policy. There are, however, some simple answers to these conundrums. In an open and efficient financial system, the central bank can determine the market rate of interest by standing in the market at its own rate, and rely on interest rate arbitrage to transmit that rate to the market. It follows that even if advances in information technology result in a diminished use of, and thus reduced demand for, a stock of central bank money, that need not undermine a central bank's capacity to implement monetary policy.

ECB: Relaxation of monetary policy called for

Neither money supply trends nor other relevant indicators suggest that the target of price stability is under threat in the foreseeable future. On the other hand, it is questionable whether output and employment will soon experience a strong and self-sustaining upturn. In such a situation cuts in central bank rates are called for as a support measure to underpin economic growth.