Money Demand in an EU Accession Country: A VECM Study of Croatia

The paper estimates the money demand in Croatia using monthly data from 1994 to 2002. A failure of the Fisher equation is found, and adjustment to the standard money‐demand function is made to include the inflation rate as well as the nominal interest rate. In a two‐equation cointegrated system, a stable money demand shows rapid convergence back to equilibrium after shocks. This function performs better than an alternative using the exchange rate instead of the inflation rate as in the ‘pass‐through’ literature on exchange rates. The results provide a basis for inflation rate forecasting and suggest the ability to use inflation targeting goals in transition countries during the EU accession process. Finding a stable money demand also limits the scope for central bank ‘inflation bias’.     

中国经济转型与货币需求

本文采用"从一般到特殊"的动态建模方法对中国经济转型过程中的货币需求函数进行了再估计,通过引入市场化进程相对指数作为衡量经济转型的制度变量考察货币需求、经济增长、通货膨胀、利率和经济转型之间的相互关系。结果发现,尽管1978—2007年间30年的改革开放使得中国的经济体制和金融体系发生了较大的转型,但通过引入适当的制度变量,仍然可以得到稳定的货币需求函数。本文建立的货币需求动态模型证实了经济体制的市场化转型无论长短期都是拉动货币需求增加的因素,通货膨胀是解释货币量的有效外生解释变量,短期内利率变量对实际货币需求影响不显著,但其确实显著地进入了长期货币需求关系。     

On the impact of inflation on output growth: Does the level of inflation matter?

This paper investigates the growth effects of inflation on a wide sample of countries, including both industrialized and emerging economies. Relying upon the estimation of smooth transition and dynamic GMM models for panel data, our findings offer strong evidence that inflation non-linearly impacts economic growth. More specifically, there exists a threshold beyond which inflation exerts a negative effect on growth, and below which it is growth enhancing for advanced countries.     

How justified is abandoning money in the conduct of monetary policy in Australia on the grounds of instability in the money‐demand function?

The role of money in the design and conduct of monetary policy has reemerged as an important issue in both advanced and developing economies, especially since the 2007 global financial crisis. A growing body of recent literature suggests that the causal relationship between money supply growth and inflation remains intact across countries and over time and that this relation is not conditional on the stability of the money‐demand function or whether money is endogenous or exogenous. Moreover, critical for a rule‐based monetary policy is the presence of a long‐run stable money‐demand function, rather than a short‐run money‐demand model that may exhibit instability for many reasons, including problems with estimating a money‐demand model with high‐frequency data. Provided that a stable money‐demand function exists, it could be useful to establish long‐run equilibrium relations among money, output, prices, and exchange rates, as the classical monetary theory suggests. Within this analytical framework, this paper addresses the question of whether money has any role in the conduct of monetary policy in Australia. The conventional wisdom is that the money‐demand function in Australia has been unstable since the mid‐1980s due to financial deregulation and reforms; this led to a change in the strategy of monetary policy for price stability in the form of inflation targeting that ignores money insofar as inflation and its control are concerned. This paper reports empirical findings for Australia, obtained from a longer quarterly data series over the period 1960Q1–2015Q1, which suggest that instability in the narrow‐money‐demand function in Australia was primarily due to the exclusion of variables which have become important in the deregulated environment since the 1980s. These findings are confirmed by an expanded form of the narrow‐money‐demand function that was found stable over the past two decades, although it experienced multiple structural breaks over the study period. The paper draws the conclusion that abandoning the monetary aggregate as an instrument of monetary policy in Australia, under a rule‐based monetary policy such as inflation targeting, cannot be justified by instability in the money‐demand function or even by lack of a causal link between money supply growth and inflation.     

Non-linearity in the inflation–growth relationship in developing economies: Evidence from a semiparametric panel model

Using data on developing economies, we estimate a flexible semiparametric panel data model that incorporates potentially nonlinear effects of inflation on economic growth. We find that inflation is associated with significantly lower growth only after it reaches about 12 percent, which is notably lower than the comparable estimate obtained from a threshold model. Our results also suggest that models with restrictive functional form assumptions tend to underestimate marginal effects of inflation on economic growth. We also document significant variation in the effect of inflation on growth across countries and over time.     

Does money have a role in the inflation process? Evidence from Australia

Inflation, defined as a sustained increase in the price level, is considered a monetary phenomenon, as it can be explained within the framework of money‐demand and money‐supply relationships. In the extant literature, money growth is shown to remain causally related to inflation across countries and over time, irrespective of the exchange rate regime and stability of the money‐demand function. Nevertheless, emerging literature suggests a diminishing role of money in the conduct of monetary policy for price stability, especially under inflation targeting. Monetary policy in Australia under inflation targeting since 1993 is an example of policy that denies a relationship between money growth and inflation. The proposition that money does not matter insofar as inflation is concerned seems odd in both theory and the best‐practice monetary policy for price stability. This paper uses annual data for the period 1970–2017 and quarterly data for the period 1970Q1–2015Q1. It deploys both the Johansen cointegration approach and the autoregressive distributed lag (ARDL) cointegration approach to investigate for Australia whether money, real output, prices and the exchange rate (non‐stationary variables) maintain the long‐run price‐level relationship that the classical monetary theory suggests in the presence of such stationary variables as the domestic and foreign interest rates. As expected, the empirical findings for Australia are consistent with the classical long‐run price‐level relationship between money, real output, prices and the exchange rate. The error‐correction model of inflation confirms the presence of a cointegral relationship among these variables; it also provides strong evidence of a short‐run causal relationship between money supply growth and inflation. On the basis of a priori theoretical predictions and empirical findings, the paper draws the conclusion that the monetary aggregate and its growth rate matter insofar as inflation is concerned, irrespective of the strategy of monetary policy for price stability.     

A model of inflation and expectations in Latin America

This paper attempts to overcome certain shortcomings in the existing tests of various theories of inflation and cyclical income growth. It does so by appending a simple model of expectations formation to a simple macroeconomic simultaneous equation model of aggregate supply and demand. Some of the theoretical building blocs are reformulated so as to be more realistic for developing countries. Simultaneous equation estimation techniques are applied to a pooled sample of time series data for 16 Latin American countries. The authors provide empirical evidence supporting the revised hypotheses and offering new insights into the relationships among the actual and expected rates of inflation, the rate of income growth, and the growth rate of the money supply.     

Liquidity risk, economic development, and the effects of monetary policy

Empirical evidence indicates that monetary policy is not super-neutral in many countries. In particular, in high inflation economies, inflation is negatively related to economic activity. By comparison, inflation may be positively correlated with output in low inflation countries. We present a neoclassical growth model with money in which the incidence of liquidity risk is inversely related to aggregate capital formation. Interestingly, there may be multiple monetary steady-states where the effects of monetary policy vary. In poor economies, the financial system is highly distorted and higher rates of money growth are associated with less capital formation. In contrast, in advanced economies, a Tobin effect is observed. Since inflation exacerbates distortions from a coordination failure in the low-capital steady-state, individuals become much more exposed to liquidity risk. Consequently, optimal monetary policy depends on the level of development.     

SOCIAL STATUS AND THE GROWTH EFFECT OF MONEY*

It has been shown that in a standard one‐sector AK model of endogenous growth with wealth induced preferences for social status, the economy's growth rates of real output and nominal money supply are positively related when the cash in advance constraint is applied solely to the household's consumption purchases. However, a positive output growth effect of money/inflation is not consistent with the existing empirical evidence. We show that when gross investment must be financed by real money balances as well, this result is overturned, i.e. higher inflation is detrimental to economic growth, because of a dominating portfolio substitution effect.     

Fiscal and Monetary Policies in a Transactions‐Based Endogenous Growth Model with Imperfect Competition

This paper's model is capable of explaining the empirical evidence on the mixed growth‐rate effects of fiscal and monetary policies and a nonlinear inflation–growth relation. When monopoly power in the product market is strong/weak, an increase in the money growth rate or the income tax rate promotes/reduces the output growth rate through lowering/raising the equilibrium gross markup and increasing/reducing the net rate of return on capital. The fact that money can generate a positive growth rate effect allows for the appearance of a nonlinear inflation–growth relation. Such a nonlinear relation cannot be caused by changes in the income tax rate.     

Is Inflation Always and Everywhere a Monetary Phenomenon?*

Using a sample of about 160 countries over the last 30 years, we test for the quantity theory relationship between money and inflation. When analysing the full sample of countries, we find a strong positive relation between long‐run inflation and the money growth rate. The relation is not proportional, however. The strong link between inflation and money growth is almost wholly due to the presence of high‐(or hyper‐) inflation countries in the sample. The relationship between inflation and money growth for low‐inflation countries (on average less than 10% per annum over the last 30 years) is weak.     

GROWTH EFFECTS OF INFLATION UNDER THE PRESENCE OF INFORMALITY

In this paper we build an endogenous growth model in which the informal economy is subject to a cash‐in‐advance constraint along with physical capital accumulation and consumption. In this setting, we find that inflation generally adversely affects long‐run growth. However; this effect strongly interacts with the size of the informal economy. Specifically, the negative effect becomes milder (and can even be positive) under the presence of a large informal economy. Moreover, using an annual cross‐country panel data set of 161 countries over the period 1950‐2010 we also provide some empirical support for the mechanism of our theory.     

Long-Run Links among Money, Prices and Output: Worldwide Evidence

Abstract. Starting from the quantity theory of money we analyse the dynamic relationships between money, real output and prices for an unbalanced panel of 110 economies. Complementary to trivariate analyses we also adopt a P-star model explaining inflation via an equilibrium price level (P-star), which in turn depends on potential output and money. A key issue of the paper is the cross-sectional stability of estimation and inference results. We find cointegration among the considered variables. Particularly for high inflation countries homogeneity between prices and money cannot be rejected. Given homogeneity we find evidence for an error-correction mechanism linking current price changes and the lagged price gap. Parameter estimates indicating the adjustment towards the price equilibrium are larger in absolute value for high inflation countries. The latter results indicate that central banks, even in high inflation countries, can improve price stability by controlling monetary growth.     

Exchange rate sensitivity of the demand for money in developing countries

There is consensus among researches that under the present floating exchange rate system although developing countries peg their exchange rate to a major currency, they cannot avoid fluctuation in their effective exchange rates as long as major currencies fluctuate against one another. Few authors have investigated the effects of changes in effective exchange rates of developing countries on their imports, exports, trade balance, demand for international reserves, inflation etc. In this paper we try to inestigate the effects of effective exchange rates of developing countries on their demand for money. Previous authors who have estimated a money demand function, inclusive of an exchange rate variable (bilateral or effective), have restricted themselves to industrial countries only. By using quarterly data over the 1973–85 period, it is shown that in most developing countries, while the short-run effcts of depreciation could be in either direction, its long-run effects are negative indicating that depreciation causes a decline in the demand for domestic currency.     

Monetary control uncertainty and inflation bias

This paper offers an alternative explanation for the occurrence of an inflation bias with and without an output goal exceeding natural output. A monetary game model is developed from which an inflation bias emerges because the policymaker increases money growth in order to avoid a recession due to a possible negative control error. Whereas higher additive instrument uncertainty increases the inflation bias, higher multiplicative uncertainty decreases it. Delegating monetary policy to an independent and conservative central banker decreases the inflation bias for all types of control errors.     

Inflation‐Growth Profiles Across Countries: Evidence from Developing and Developed Countries

There is growing evidence from multi‐country studies indicating that there is a turning point in the relationship between inflation and economic growth beyond which the detrimental effects of high inflation offset the stimulating effects of mild inflation on growth. However, it is not clear whether it is appropriate to assume an identical turning point in the inflation and growth relation across countries at various stages of development. Using a non‐linear specification and the data from four groups of countries at various stages of development, this paper examines the possibility for a family rather than a single inverted U relation across countries at various stages of development. The estimated turning points are found to vary widely from as high as 15% per year for the lower‐middle‐income countries to 11% for the low‐income countries, and 5% for the upper‐middle‐income countries. No statistically detectable, long‐run relationship between inflation and growth is evident for the OECD countries. The results indicate the potential bias in the estimation of inflation–growth nexus that may result from combining various countries at different levels of development. The existence of such a degree of heterogeneity across countries at various stages of development also suggests the inappropriateness of setting a single, uniform numerical policy target applicable to all (developing) countries.     

Currency substitution and seignorage in eastern europe

Economic and political uncertainty, high inflation and liberalization of foreign exchange restrictions have encouraged substantial currency substitution in the economies in transition. This paper presents empirical evidence on currency substitution in four Eastern European countries in transition: Poland, Hungary, Romania and Bulgaria. It is shown how currency substitution affects money demand and by that seignorage revenues. The empirical estimates of the money demand functions are used to calculate the seignorage maximizing rate of inflation in the economies in transition.     

Deficit spending,money, and inflation: Some international empirical evidence

An attempt is made, in this study, to examine the monetarist propositions regarding the effects of budget deficits on money growth and inflation for ten industrialized countries. To this end, a two-equation econometric model consisting of the money supply growth and inflation equations has been specified and estimated. Based on the results, it is concluded that, in general, the government budget deficit is not a determinant of money supply growth or of inflation (directly or indirectly). The U.S. is an exception with some statistical evidence of direct and indirect effects of the budget deficit on inflation.     

On the empirical relevance of the Lucas critique: the case of euro area money demand

This paper examines the relevance of the Lucas critique for euro area money demand. Based on the money in the utility function approach, a vector error correction model is specified to investigate the relationship between money and inflation in times of policy shifts. A well defined equation for money demand is obtained. The results indicate that the evolution of M3 is still in line with money demand. In the long run, inflation is affected by asset prices and detrended output. Our results show that the Lucas critique can be refuted in case of euro area money demand for the period of quantitative easing. Thus, the estimated money demand equation provides reliable information for the conduct of future monetary policy.     

A long-run,short-run,and politico-economic analysis of the welfare costs of inflation

The long-run, short-run, and politico-economic welfare implications of inflation are assessed in a Bewley model of money demand. All agents produce and consume every period, and hold money to self-insure against idiosyncratic risk. The model is calibrated so the equilibrium monetary distribution shares features with US data. The long-run welfare costs of inflation are shown to be large because inflation reduces the ability of money to mitigate risk. However, the beneficial redistributive effect of inflation is magnified along the short-run transition and reduces the overall costs. These short-run benefits result in a majority-rule inflation rate above the Friedman Rule.