The stability of money demand in China: Evidence from the ARDL model

This study examines the demand for broad money (M2) in China using the autoregressive distributed lag (ARDL) cointegration framework. The results based on the bounds testing procedure confirm that a stable, long-run relationship exists between M2 and its determinants: real income, inflation, foreign interest rates and stock prices. Importantly, our results reveal that stock prices have a significant wealth effect on long- and short-run broad money demand; its omission can lead to serious misspecifications in the money demand function (MDF). This finding is consistent with the notion that asset inflation (deflation) has systematic influence on the pattern of monetary aggregates.     

Bequest motives and household money demand

The bequest motive is an important motive determining intergenerational transfers of income, saving, and money. However, it has received little or no attention from past studies on money demand. This study utilizes panel data to show that the bequest motive is positively related to money demand and interacts with the life-cycle motive during various stages of an individual’s life. Householders with bequest motives are more likely to transfer a greater proportion of their permanent incomes to monetary assets than those without bequest motives.     

Seasonal cointegration and cross-equation restrictions on a forward-looking buffer stock model of money demand

The present study derives a set of cross-equation restrictions imposed on a forward-looking buffer stock model of money demand. Since typically data are seasonally unadjusted for many countries, a seasonal difference rather than the conventional first difference is employed here to compute the growth rate. This seemingly innocuous change in the computation of the growth rate nevertheless makes the multi-period forward-looking money demand equilibrium model substantially different from previous studies. In addition, the related cointegration analysis and implied cross-equation restrictions are also considerably changed. The existence of up to three seasonal unit roots derived from a seasonal difference supports the need for seasonal cointegration, suggesting a new test for the forward-looking equilibrium model. An application of testing such derived cross-equation restrictions to the equilibrium model is illustrated through use of macroeconomic data on Taiwan.     

The dynamic Laurent flexible form and the demand for money

I derive the dynamic full Laurent model to estimate economic models that assume a dynamic process. The application in this paper is to use the dynamic full Laurent to estimate a system of dynamic asset demand equations. The main results are that the dynamic full Laurent rejects its static version and the estimated elasticities are variable over time. Results from a Monte Carlo analysis, using a dynamic data-generating process, show that the prediction errors from the dynamic full Laurent are much smaller than those from the static version. Thus when the data are generated by a dynamic process, inferences from the static full Laurent model can be severely biased. © 1997 John Wiley & Sons, Ltd.     

Money growth and interest rate volatility and the demand for money

In this paper the author empirically examines the effects of both money growth and interest rate volatility measures upon the demand for real balances. The findings of this study suggest that both money growth and interest rate volatility measures are statistically insignificant. However, evidence suggests a structural shift in the demand for money in the post-1979 period. Moreover, there is a noticeable change in the speed of adjustment moving from actual to desired real balances with the adjustment coefficient in the post-1979 period increasing roughly in magnitude nine and half, times the adjustment coefficient in the pre-1979 period.     

Economies with a mean demand function

The present paper shows one way to look at G. Debreu and W. Hildenbrand's conjecture that certain atomless economies have mean demand functions. We conclude within the continuity framework that an economy gives rise ‘in general’ to a continuous mean demand function, and that the class of all atomless economies is ‘big’ in the space of all economies with a continuous mean demand function. The same problems are reconsidered within the framework of a space of differentiable preferences at the end.     

Financial reforms and money demand: Evidence from 20 developing countries

The effects of financial reforms on money demand (M1) are analysed with estimates for two sets of sub-samples and two break dates for twenty developing Asian and African countries. In all cases, the magnitude of income elasticity does not change significantly when compared with sub-samples and whole sample periods. Using CUSUM and CUSUMSQ tests, we find that the demand for money functions in our selected countries are temporally stable and therefore the respective monetary authorities may target money supply as the conduct of monetary policy.     

Exchange rate volatility and demand for money in less developed countries

One implication of currency substitution is that the exchange rate could serve as another determinant of the demand for money. Indeed, many studies have justified this empirically for the majority of countries. If the exchange rate serves as a determinant of the demand for money, exchange rate volatility could also influence money demand. By using annual data from 15 less developed countries and the bounds testing approach, we show that exchange rate volatility has short-run effects on the demand for real M2 monetary aggregate in LDCs. However, in most countries, short-run effects are not sustained.     

Multiple and pairwise non-nested tests of the influence of taxes on money demand

The minimal computational requirements of the linear embedding techniques initiated by Davidson and MacKinnon (1981) accommodate multiple and binary tests of autoregressive, non-nested regression models with different dependent variables. The small sample adjustments of Fisher and McAleer (1981) effectively reduce the size of the P-tests for our models. Our application to transactions demand for money models supports the Holmes and Smyth (1972) hypothesis that pre-tax variables are preferred to GNP in M1 money equations.     

Aggregate vs. disaggregate data analysis—a paradox in the estimation of a money demand function of Japan under the low interest rate policy

We use Japanese aggregate and disaggregate money demand data to show that conflicting inferences can arise. The aggregate data appears to support the contention that there was no stable money demand function. The disaggregate data shows that there was a stable money demand function. Neither was there any indication of the presence of a liquidity trap. Possible sources of discrepancy are explored and the diametrically opposite results between the aggregate and disaggregate analysis are attributed to the neglected heterogeneity among micro units. We provide necessary and sufficient conditions for the existence of a cointegrating relation among aggregate variables when heterogeneous cointegration relations among micro units exist. We also conduct simulation analysis to show that when such conditions are violated, it is possible to observe stable micro relations, but unit root phenomena among macro variables. Moreover, the prediction of aggregate outcomes, using aggregate data, is less accurate than the prediction based on micro equations, and policy evaluation based on aggregate data ignoring heterogeneity in micro units can be grossly misleading. Copyright © 2005 John Wiley & Sons, Ltd.     

Causality and the independence phenomenon: The case of the demand for money

We examine the demand for money using causality results with data from two alternative policy regimes. For Spanish series of money and prices we obtain the same result of independence that Feige and others found with U.S. data. The result of the test for the German hyperinflation period reveals bidirectional causality. It is shown that the somehow striking results of widespread independence among economic time series do not disprove but rather confirm the existence of a true underlying causal relationship. Causality results, and independence in particular, give us testable restriction for the structural form. In the case of models for expectations in the rate of inflation, these restrictions allow us to revalidate the stability of the demand for money as postulated by the Quantity Theory.     

A simultaneous equations system of money demand and supply using generalized functional forms

The Box-Cox parametric transformation was incorporated into a simultaneous money demand and supply equations systems, where the demand function had a liquidity trap. Full-Information Maximum-Likelihood parameter estimates of the ‘generalized’ system, as compared to FIML estimates from an equations system where the functional forms were a priori restricted, revealed the ‘generalized functional form’ model had superior forecasting ability, smaller impact multipliers on discretionary policy instruments, and different elasticity estimates. A likelihood ratio test between the ‘generalized’ and a priori restricted models indicated the generalized model was significantly different from the closest ‘linear in the parameters’ model.     

Reexamining the term structure of interest rates and the interwar demand for money

This paper reexamines whether the term structure of interest rates, rather than merely a single interest rate, should be included in the demand for money of the interwar era. In contrast to earlier work, we use cointegration techniques to model the equilibrium/error correction process, and find that a sufficiently rich dynamic model using a single interest rate has considerable explanatory power. Nevertheless, we conclude that the inclusion of the term structure may help to explain the turbulent monetary dynamics of the Depression era.     

Interbank credit and the money manufacturing process: a systemic perspective on financial stability

Interbank lending and borrowing occur when financial institutions seek to settle and refinance their mutual positions over time and circumstances. This interactive process involves money creation at the aggregate level. Coordination mismatch on interbank credit may trigger systemic crises. This happened when, since summer 2007, interbank credit coordination did not longer work smoothly across financial institutions, eventually requiring exceptional monetary policies by central banks, and guarantee and bailout interventions by governments. Our article develops an interacting heterogeneous agent-based model of interbank credit coordination under minimal institutions. First, we explore the link between interbank credit coordination and the money generation process. Contrary to received wisdom, interbank credit has the capacity to remove the inner limits of monetary system capacitance. Second, we develop simulation analysis on imperfect interbank credit coordination, studying impact of interbank dynamics on financial stability and resilience at individual and aggregate levels. Systemically destabilizing forces prove to be related to the working of the banking system over time, especially interbank coordination conditions and circumstances.

     

Comparing forecasts from fixed and variable coefficient models: The case of money demand

In this paper we introduce a class of tentatively plausible, fixed-coefficient models of money demand and evaluate their forecast performance. When these models are reestimated allowing all coefficients to vary over time, the forecasting performance improves dramatically. Aside from offering insights about improved methods of analyzing time series data, the most promising direct use for point estimates derived from time-varying coefficients is as an aid in calibrating proposed models of the kind discussed here.     

Black market exchange rate,currency substitution and the demand for money in LDCs

Mundell's conjecture in 1963 that the demand for money could depend on the exchange rate in addition to income and interest rate has received some attention in the literature by including the official exchange rate and estimating the money demand in a few developed countries. In less developed countries, since there is a black market for foreign exchange, it has been suggested that the black market exchange rate rather than the official rate should be the determinant of the demand for money in LDCs. This proposition is tested by estimating the demand for money for 25 LDCs using the bounds testing approach to cointegration. The main conclusion is that while in some LDCs, the black market rate enters into the formulation of the demand for money, in some others the official rate is the determinant. The black market premium also played a role in some countries.     

Optimal advertising for selling a product with a nondifferentiable demand function

We consider a firm which seeks the maximum profit by selling a product and assume that the firm can advertise its product in order to improve the firm goodwill and affect the product demand positively. In particular the good demand is zero when the goodwill is less than a fixed threshold. The problem is formulated in terms of optimal control theory. We show that there exists a unique optimal solution and sketch an algorithm to determine it.     

The impact of foreign variables on domestic money demand: Evidence from the United Kingdom

This paper contributes to the existing money demand literature by developing and estimating a shopping-time model in an open economy framework. Based on this microfoundations-of-money model, United Kingdom quarterly data for the period 1973:2–1997:2 are analyzed in the empirical study. After accounting for nonstationarity in the time series processes, I find three long-run relationships among the relevant variables. Estimation of the error-correction representation implied by the model shows that the foreign exchange rates and the imports consumption, in addition to the domestic variables, have significant effects on British demand for real money. I am grateful to Kenneth D. West, Donald D. Hester, James M. Johannes, Hung-Neng Lai, two anonymous referees, and seminar participants at the University of Alabama and the University of Wisconsin for helpful comments. I also thank the Chiang Ching-Kuo Foundation for its financial support. Naturally, all remaining errors are mine.     

A dynamic von Thünen model with a demand function

This paper examines the dynamic processes of agricultural land use in the context of the von Thünen model. Consumers purchase agricultural goods to maximize their utility levels; farmers plant agricultural goods only once in a year and they decide their land use according to the last year's prices. In this context, it is first shown that land use is generally unstable for a broad class of utility functions, although the equilibrium land use is achieved in a very specific case. Second, it is shown that under a certain condition, land use changes cyclically with 2-year intervals.