Dual-track interest rates and the conduct of monetary policy in China

China has a dual-track interest-rate system: bank deposit and lending rates are regulated while money and bond rates are market-determined. The central bank also imposes an indicative target, which may not be binding at all times, for total credit in the banking system. We develop and calibrate a theoretical model to illustrate the conduct of monetary policy within the framework of dual-track interest rates and a juxtaposition of price- and quantity-based policy instruments. We show the transmission of monetary policy instruments to market interest rates, which, together with the indicative credit target in the banking system, ultimately are the means by which monetary policy affects the real economy. The model shows that market interest rates are most sensitive to changes in the benchmark deposit interest rates, significantly responsive to changes in the reserve requirements, but not particularly reactive to open market operations. These theoretical results are verified and supported by both linear and GARCH models using daily money and bond market data. Overall, the findings of this study help us to understand why the central bank conducts monetary policy in China the way it does, using a combination of price and quantitative instruments with differing degrees of potency in terms of their influence on the cost of credit.     

Addressing International Empirical Puzzles: the Liquidity of Bonds

Models that assume bonds denominated in different currencies are perfect substitutes can not explain certain empirical puzzles: the exchange rate volatility puzzle is that these models can not explain the observed volatility in real and nominal exchange rates; the Backus-Smith puzzle is that these models can not explain the observed low correlation between real exchange rates and the ratio of home to foreign consumption; the Backus-Kehoe-Kydland puzzle is that these models can not explain the observed low correlation between home and foreign consumption; and finally, the uncovered interest parity puzzle is that these models can not explain the observed deviations from that parity. These long standing puzzles make the models harder to defend. In this paper, we present a symmetric two country portfolio balance model in which home and foreign bonds are imperfect substitutes for money in each country’s transactions technology; this of course makes home and foreign bonds imperfect substitutes for each other. Our calibrated model is capable of addressing the Backus-Smith puzzle and the Backus-Kehoe-Kydland puzzle. It does not fully resolve the exchange rate volatility puzzle, but it makes some headway. And finally it generates deviations from uncovered interest parity, though by some estimates these deviations are not large enough to be consistent with the data.     

Monetary policy transmission and macroeconomic policy coordination in Pacific island countries

During the global financial crisis, central banks in Pacific island countries eased monetary policy to stimulate economic activity. Judging by the ensuing movements in commercial bank interest rates and private sector credit, monetary policy transmission appears to be weak. This is confirmed by an empirical examination of interest rate pass‐through and credit growth. Weak credit demand and under‐developed financial markets seem to have limited the effectiveness of monetary policy, but the inflexibility of exchange rates and rising real interest rates have also served to frustrate the central banks' efforts despite a supporting fiscal policy. While highlighting the importance of developing domestic financial markets in the long run, this experience also points to the need to coordinate macroeconomic policies and to use all macroeconomic tools available in conducting countercyclical policies, including exchange rate flexibility.     

Analysing disequilibrium interest-rate systems in developing countries

Under equilibrium conditions, monetary policy measures to raise institutional interest rates are contractionary. When interest rates are held below their free-market equilibrium levels, however, an increase can be expansionary. Higher institutional interest rates may deter savings in the form of unproductive inflation hedges and encourage savings in the form of financial claims issued to finance productive investment. In most developing countries, money is the predominant financial repository of savings and bank loans are a major source of investible funds. Hence, attention is focused here on models which analyse the effects of binding interest-rate ceilings on financial intermediation. Empirical evidence reported in this paper is consistent with the view that binding institutional interest-rate ceilings can have a substantial growth-reducing impact.     

INTEREST RATE PASS-THROUGH IN THE COMMON MONETARY AREA OF THE SACU COUNTRIES

We investigate the interest rate pass‐through in the four Common Monetary Area (CMA) countries of the South African Customs Union (SACU). We employ an empirical pass‐through model that allows for thresholds, asymmetric adjustment, and structural changes. We show that CMA bank lending markets exhibit quite some degree of homogenization as the pass‐through is often fast and complete. Deposit markets are somewhat more heterogeneous by showing differing degrees of interest rate stickiness and asymmetric adjustment. Policy makers should therefore be concerned about imperfect competition which may be at the heart of the remaining cross‐country differences in monetary transmission in the CMA.     

Changes in world real interest rates and inflationary expectations

Changes in World Real Interest Rates and Inflationary Expectations. —One of the major macroeconomic puzzles has been that the real interest rates were persistently low in the seventies and persistently high in the eighties. The authors use a news framework to investigate the extent to which shocks in real output, money supply, world trade, oil prices, stock prices and expected inflation affect the world and national real interest rates. They find dominant effects on real interest rates from movements in expected inflation rates. This suggests the presence of persistent misperceptions about future inflation and the need of further research into the formation of inflationary expectations.     

Exchange Rate Regimes: Middling Through

Abstract

The appropriate exchange rate regime, in the context of integration of currency markets with financial markets and of large international capital flows, continues to be a policy dilemma. It is found that the majority of countries are moving towards somewhat higher exchange and lower interest rate volatility. Features of foreign exchange (forex) markets could be partly motivating these choices. A model with noise trading, non-traded goods and price rigidities shows that bounds on the volatility of the exchange rate can lower noise trading in forex markets; decrease fundamental variance and improve real fundamentals in an emerging market economy (EME); and give more monetary policy autonomy. Central banks prefer secret interventions where they have an information advantage or fear destabilizing speculation. But in the model discussed in this article, short-term pre-announced interventions can control exchange rate volatility, pre-empt deviations in prices and real exchange rates, and allow markets to help central banks achieve their targets. The long-term crawl need not be announced. In conclusion, the regime's applicability to an EME is explored.     

International parity relationships between the USA and Japan

Based on multivariate cointegration analysis we show that key parity conditions between the USA and Japan do not hold as stationary relations and that this is related to the nonstationarity of the real exchange rate. The latter seems almost exclusively to be related to similar nonstationary movements in interest rates. We obtain strong empirical results suggesting a reversal of the standard linkages, as predicted by the term structure of interest rates and the Fisher condition, between short and long interest rates and interest rates and inflation. Our findings may be important for the conduct of monetary policy, which is usually thought to be transmitted through short-term interest rates. Altogether, the empirical results suggest that it is agents’ behavior in the foreign exchange market, rather than in the goods market, which is crucial for the determination of the exchange rate.     

Monetary Policy Impulses and Retail Interest Rate Pass‐Through in Asian Banking Markets

This paper considers the integration of financial markets and mutual influences of monetary policies in the USA and Asia based on monthly data from 1994 to 2007. We used panel‐type and time‐series and quantile panel‐type error correction models to test the influences of expected and unexpected monetary policy impulses on the interest rate pass‐through mechanism in the financial markets of 9 Asian countries and the USA. The empirics show that if interest rate integration exists in the financial markets, the following effects are observed: (i) positive impulses of unexpected monetary policy will lead to an increase in the long‐run multiplier of the retail interest rate; (ii) the adjustment of retail interest rates with short‐run disequilibrium will lead to an increase in the long‐run markup; and (iii) the empirical results of quantile regression prove that when the interest variation is greater than the 0.5th quantile and unexpected monetary policy impulses are greater than the expected monetary policy impulses, the short‐run interest rate pass‐through mechanism becomes more unstable.     

基于金融稳定目标的规则型货币政策研究

随着货币政策与金融稳定之间联系的不断深化，中央银行理应在防范金融市场系统性风险中发挥重要的作用。文章首先构建我国金融稳定指数，并将其加入线性货币政策规则，研究结果表明，中央银行在调整名义利率时的确对金融稳定状况有所关注，相比于传统泰勒规则，纳入金融稳定指数的泰勒规则中通胀系数与产出缺口系数均有显著改善，其能够更好地拟合中央银行的实际政策操作。随后，为了进一步考察货币当局对名义利率调整的动态变化特征，文章通过TVP-SV-VAR模型对拓展的时变参数泰勒规则进行了再估计。研究发现，随着经济周期和金融形势的更迭，中央银行也会不断动态调整其政策目标。其中，货币政策对通货膨胀的调控不存在明显的惰性区域，控制通胀始终是中央银行工作的重心。其次，中央银行存在规避经济收缩的偏好，在经济下行时期其对货币政策的调整会向产出缺口倾斜。最后，为了抑制金融机构的过度风险承担，货币当局在本次金融危机之后显著增强了对于金融稳定的关注。     

Monetary and fiscal policy in interdependent two-sector economies

Summary This paper considers a two-country-two-sector world with tradables and non-tradables, floating exchange rates, perfect capital mobility and sluggish labour markets. The model assumes either nominal or real wage rigidity and either perfect or imperfect substitution between home and foreign-produced tradables. The effects and spillover effects of fiscal and monetary shocks are compared with the standard results from well-known macroeconomic two-country counterparts of the model. The purpose is to establish the degree of robustness of the latter with respect to disaggregation and to gain insight into the sectoral transmissions of the shocks.The authors wish to thank Lans Bovenberg, Theo van de Klundert, Christian Mulder, Frederick van der Ploeg, Martin van Tuijl, Leo van Veldhuizen and two anonymous referees for helpful comments on an earlier draft.     

Financial Factors,Openness and the Natural Interest Rate in China

China's financial market has undergone significant changes since financial deleveraging commenced and regulatory supervision was tightened in 2017. Intensifying China–US trade tensions have further increased the uncertainties of external environments. In this article, we use a Bayesian approach instead of the standard maximum likelihood estimation in the Laubach–Williams model to estimate the natural interest rate by considering financial factors and open conditions, and analyze the relationships among the natural interest rate, economic activities and monetary policies. We find that technological and demographic factors are the main drivers of natural interest rates, while financial factors and open conditions also play important roles. In particular, shocks in the financial markets and the external economic environment in recent years are important reasons for the decline of China's natural interest rate. Therefore, it is necessary to strengthen research on the estimation of the natural interest rate to ensure China's transformation into more price‐based monetary policy and high‐quality development.     

Asset Prices, Monetary Policy and Macroeconomic Stability

This article discusses the role of asset prices in the conduct of monetary policy when the ultimate goal is to maintain price stability and limit fluctuations in real income. It is argued that judicious interpretation of asset price movements can provide information about the risks of future macroeconomic imbalances, and that this information should be utilized in monetary policy decisions. Simulations results from both theoretical and empirical models support the conceptual argument. It is stressed that policy reactions to asset prices must not follow a mechanical rule, since the appropriate response depends on the underlying shock.     

On the efficiency of labor markets

Summary Important changes in labor market parameters and a growing awareness of the cost of equity-promoting policies have led to increased interest in the efficiency of labor markets. This paper uses the orthodox result in the case of perfect competition to survey efficiency aspects of deviating assumptions: collective negotiations, imperfect information, risk and dynamics associated with education and technology. Perfect competition is found an inadequate standard, as many ‘imperfect’ market modifications enhance efficiency. This is a translation and revision of my inaugural lecture at the Universiteit van Amsterdam. May 16, 1983.     

Monetization and the behavior of velocity in Sweden, 1871–1913

The income velocity of money declined sharply in Sweden between the 1870's and the outbreak of World War I. This decline is explained by a monetization process. An account of this process is given focusing on (a) the growth of commercial banking, (b) changes in wage contracts and in labor markets, and (c) changes in exchange arrangements in the markets for goods. A number of proxy measures of the spreading use of money are presented and included in regressions on velocity. The influence of the monetization variables is compared to the effects of the standard explanatory variables in money demand studies, that is, of real income and interest rates. The econometric results support the view that monetization variables significantly contributed to the fall in velocity. These results question the luxury-good hypothesis of money, suggesting that the standard approach of including real income as an explanatory variable in money demand studies covering long spans of time runs the risk of ignoring important determinants of the secular behavior of velocity.     

Wealth effects, the Taylor rule and the liquidity trap

This paper analyzes the dynamic properties of the Taylor rule with the zero lower bound on the nominal interest rate in an optimizing monetary model with overlapping generations à la Yaari–Blanchard–Weil. The main result is that the presence of wealth effects is not sufficient to rule out the possibility of infinite equilibrium paths with decelerating inflation. In particular, in the presence of wealth effects, the occurrence of liquidity traps is not avoided when the central bank implements a Taylor-type interest-rate feedback rule.     

INFLATION TARGETING AND THE FISHER EFFECT IN SOUTH AFRICA: AN EMPIRICAL INVESTIGATION

The paper analyses the relationship between expected inflation and nominal interest rates during a period of inflation targeting in South Africa, i.e. from 2000 to 2005. Specifically, it investigates the Fisher hypothesis that nominal interest rates move one‐to‐one with expected inflation, leaving the real interest rate unaffected. The analysis distinguishes between a short‐run Fisher effect and a long‐run Fisher effect. Using cointegration and error correction models (for monthly data for the period April 2000 to July 2005), it was found that the short‐run Fisher hypothesis did not hold during the relevant period under the inflation targeting monetary policy framework in South Africa. This is attributed to a combination of the South African Reserve Bank's (SARB) control over short‐term interest rates and the effects of the monetary transmission mechanism. The long‐run Fisher hypothesis could not be confirmed in its strictest form: while changes in inflation expectations move in the same direction as the nominal long‐term interest rate. This suggests that monetary policy has an influence on the real long‐term interest rate, which has positive implications for general economic activity, thus confirming the credibility of the inflation targeting framework.     

Price and Output Stability under Price-Level Targeting

It is commonly believed that a monetary policy that targets the price level reduces the long-term variability of the price level, but only at the cost of increased variability of both inflation and output. We develop a model in which the one-step-ahead variance of output and the price level are lower under price-level targeting than under inflation targeting. This increased stability under price-level targeting works through an interest-rate channel that, to our knowledge, has not previously been emphasized in the literature. Surprisingly, if the sensitivity of demand to the real rate of interest is high enough, then the variance of inflation can also be lower under price-level targeting than under inflation targeting.     

Taking money seriously David Laidler Cambridge: The MIT press, 1990, xiv, 226 pp.

In Taking Money Seriously and Other Essays, Davis Laidler argues that Walrasian models and new-classical business cycle theories, where transactions occur at equilibrium prices, cannot describe real world economies, where uncertain traders hold "buffer-stocks" of precautionary money balances. Imperfect information leads traders to set prices endogenously and to acquire market information from inflows and outflows of money. Traders adjust prices when cash balances persistently differ from targeted precautionary balances. Unlike standard monetarist and Keynesian models, the buffer-stock theory implies that in the short run actual money holdings frequently differ from desired holdings (unlike the contrary assumption of many money demand studies), that, even when money is endogenous, real balance effects occur, and that the loanable funds theory is the best explanation of interest rates.     

Monetary policy shocks and interest rates: Further evidence on the liquidity effect

Monetary Policy Shocks and Interest Rates: Further Evidence on the Liquidity Effect. — This essay tests whether innovations in monetary policy are inversely linked with changes in interest rates. Using Mishkin’s efficient markets framework and the measures of policy innovations constructed by Boschen and Mills and Bemanke and Mihov, we find strong evidence that expansionary monetary policy shocks lower interest rates. We argue that the failure of most studies to find a significant liquidity effect is due to the endogeneity of the monetary aggregates which are used to measure policy shocks.