can money matter for interest rate policy in this paper it is shown that money can matter for macroeconomic stability under interest rate policy when transactions frictions are non negligible we develop a sticky price model with a shopping time function which induces the marginal utility of consumption to depend on the predetermined stock of money held at the beginning of the period equilibrium stability and uniqueness are then ensured by a passive interest rate policy whereas activeness is associated with an explosive equilibrium by reacting to changes in beginning of period real balances the central bank can restore stability interest rates further depend on lagged real balances even if the central bank acts in an entirely forward looking way as under discretionary optimization if the model is revised such that end of period money provides transaction services money can in principle be neglected for a stabilizing interest rate policy discretionary monetary policy is however likely to be associated with equilibrium indeterminacy which can be avoided if interest rates are set contingent on beginning of period real balances

household saving in ldcs credit markets insurance and welfare some ways in which farmers in ldcs can protect their living standards against fluctuations in income are discussed after considering the theory of consumption under uncertainty when there is no or limited borrowing the case where some borrowing is allowed is also examined empirical evidence from some ldcs is used to look at i household borrowing and lending their importance and timing and their role in smoothing consumption and ii the life cycle behavior of consumption and income the results suggest that hump lifecycle saving is not likely to be a very important generator of wealth in ldcs and provide further evidence on the limited role of credit markets

price stability vs output stability tales of federal reserve administrations abstract this study disentangles policy parameters from those describing private sector behavior by simultaneously estimating an empirical model for inflation and output along with a loss function for the last three federal reserve administrations three important results emerge first the federal reserve appears to put more emphasis on price stability than output stability when the entire sample is considered second and more importantly the loss function parameters exhibit structural break at the time paul volcker was appointed chairman the accommodative characteristics of monetary policy were replaced with a more active policy towards controlling inflation finally interest rate smoothing is found to be an important feature of the monetary policymaking process for all three administrations

is the price level tied to the m2 monetary aggregate in the long run a long run link between money and prices is evident for the united states since the korean war if the m2 measure of money is used and the velocity of m2 v2 is modeled as a mean reverting series this link between m2 and prices is the basis for a dynamic model of inflation that compares favorably in forecasting exercises with phillips curve and more typical monetarist approaches the behavior of v2 is examined from 1870 to the present providing a basis for reconsidering previous findings that v2 follows a random walk copyright 1991 by american economic association

why does overnight liquidity cost more than intraday liquidity abstract in this paper we argue that the observed difference in the cost of intraday and overnight liquidity is part of an optimal payments system design in our environment overnight liquidity affects output while intraday liquidity affects only the distribution of resources between money holders and non money holders the low cost of intraday liquidity is explained by the friedman rule the optimal cost differential achieves the twin objective of reducing the incentive to overuse money at night and encouraging payment risk sharing during the day

money still makes the world go round the zonal view many leading monetary economists have come to regard the monetary aggregates as obsolete measures of the monetary policy stance this critique has led some to view money as having lost its central role in the conduct of monetary policy we say to those advocating excising money from monetary policy not so fast to better understand the potential role for money we develop a zonal view of monetary policy which reflects the historical regularity for the relative informativeness of the quantitative measures of monetary policy such as the monetary aggregates and real interest rates to depend on the inflation zone in which a central bank finds itself the zones range from high inflation zone 1 to deep deflation zone 5 with intermediate zones of moderate inflation zone 2 low inflation zone 3 and low deflation zone 4 we find considerable support for this view in the historical data which stretches back to the 19 th century seen from this perspective the past experience of central banks casts doubt on the singular importance often attributed to the short term real interest rate as an indicator of the stance of monetary policy this applies especially in the current low inflation environment in which many central banks find themselves the zonal view has far reaching implications for monetary policy frameworks for the analytical efforts to understand the monetary policy transmission mechanism and for central bank communication strategies this paper was prepared for the 21 st congress of the european economic association held in vienna on august 27 2006 the views expressed in the paper are solely those of the authors

is there a role for monetary aggregates in the conduct of monetary policy abstract we examine the potential policy role of monetary aggregates by attempting to use them as effectively as possible in the analysis of empirical relationships we focus on their role as information variables since any more ambitious use such as in a policy rule would presuppose some information content in the aggregates our results show that in the united states since 1979 the monetary aggregates fall considerably short of those requirements and results with german m3 are hardly more favorable we also investigate whether empirical relationships are not reflective of information relationships because of the use of these variables in countercyclical policy the results are not consistent with that interpretation

assessing nominal income rules for monetary policy with model and data uncertainty nominal income rules for monetary policy have long been debated but two issues are of particular recent interest first there are questions about the performance of such rules over a range of plausible empirical models especially models with and without explicit rational inflation expectations second there are questions about the performance of these rules in real time using the type of data that is actually available contemporaneously to policy makers rather than final revised data this paper determines optimal monetary policy rules in the presence of such model uncertainty and real time data uncertainty and finds only a limited role for nominal output growth

financial intermediation capital composition and income stagnation the case of europe abstract we look into the role of financial intermediation in inducing the european financial crisis of 2008 by exploring the effects of overall lending and the allocation of credit to specific categories of borrowers namely households vs firms we find that for the eu26 during the period 1995 2008 excessive household leverage through mortgage lending exerted a crowding out effect on availability of credit to support innovation and productive investment the crowding out effect ultimately translated into a gdp growth that was decoupled from real household income in this article we explain that shifting credit towards mortgages and away from corporate projects is consistent with rational behaviour based on historical trends aimed at minimizing short term risk for each individual bank nevertheless as a whole the sum of individual risk reducing attitudes generated a long term systemic risk

does money matter in shaping domestic business cycles an international investigation we study the contribution of money to business cycle uctuations in the us the uk japan and the euro area using a small scale structural monetary business cycle model constrained likelihood based estimates of the parameters are provided and time instabilities analyzed real balances are statistically important for output and in ation uctuations their contribution changes over time models giving money no role provide a distorted representation of the sources of cyclical uctuations of the transmission of shocks and of the events of the last 40 years

reconsidering the role of money for output prices and interest rates abstract new keynesian models of monetary policy downplay the role of monetary aggregates in the sense that the level of output prices and interest rates can be determined without knowledge of the quantity of money this paper evaluates the empirical validity of this prediction by studying the effects of shocks to monetary aggregates using a vector autoregression var shocks to monetary aggregates are identified by the restrictions suggested by new keynesian monetary models contrary to the theoretical predictions shocks to broad monetary aggregates have substantial and persistent effects on output prices and interest rates

monetary policy shifts and the term structure we estimate the effect of shifts in monetary policy using the term structure of interest rates in our no arbitrage model the short rate follows a version of the taylor s 1993 discretion versus policy rules in practice carnegie rochester conference series on public policy 39 195 214 rule where the coefficients on the output gap and inflation vary over time the monetary policy loading on the output gap has averaged around 0 4 and has not changed very much over time the overall response of the yield curve to output gap components is relatively small in contrast the inflation loading has changed substantially over the last 50 years and ranges from close to zero in 2003 to a high of 2 4 in 1983 long term bonds are sensitive to inflation policy shifts with increases in inflation loadings leading to higher short rates and widening yield spreads

optimal monetary policy in a currency area abstract this paper investigates how monetary policy should be conducted in a two region general equilibrium model with monopolistic competition and price stickiness this framework delivers a simple welfare criterion based on the utility of the consumers that can be used to evaluate monetary policy in a currency area if the two regions share the same degree of nominal rigidity the terms of trade are completely insulated from monetary policy and the optimal outcome is obtained by targeting a weighted average of the regional inflation rates these weights coincide with the economic sizes of the region if the degrees of rigidity are different the optimal plan implies a high degree of inertia in the inflation rate but an inflation targeting policy in which higher weight is given to the inflation in the region with higher degree of nominal rigidity is nearly optimal

the euro and inflation uncertainty in the european monetary union in this paper we investigate empirically the relationship between inflation and inflation uncertainty in twelve emu countries we estimate a time varying parameter model with a garch specification for the conditional volatility of inflation in order to distinguish between short run structural and impulse and steady state uncertainty we then introduce a dummy variable to model the policy regime shift which occurred in 1999 with the introduction of the euro and its effects on the links between inflation and inflation uncertainty we find that steady state inflation has generally remained stable with the important exception of germany where the trend has become positive steady state inflation uncertainty and inflation persistence have both increased and the relationship between inflation and inflation uncertainty has broken down in many countries these findings cast doubt on the optimistic view taken by the ecb concerning its success in controlling inflation and suggest the need for improvements in its analytical framework

regime shifts and the stability of backward looking phillips curves in open economies abstract we assess the stability of open economy backward looking phillips curves estimated over two different exchange rate regimes we calibrate a new keynesian monetary policy model and employ it for producing artificial data a monetary policy break replicating the move from a target zone regime to a free floating regime implemented in sweden in 1992 is modeled we employ two different plausibly calibrated taylor rules to describe the swedish monetary policy conduct and fit a reduced form phillips curve to the artificial data while not rejecting the statistical relevance of the lucas critique we find that its economic importance does not seem to be overwhelming

inflation targeting as a monetary policy rule the purpose of the paper is to survey and discuss in ation targeting in the context of monetary policy rules the paper provides a general conceptual discussion of monetary policy rules attempts to clarify the essential characteristics of in ation targeting compares in ation targeting to other monetary policy rules and draws some conclusions for the monetary policy of the european system of central banks jel classi cation e42 e52

inflation forecast targeting implementing and monitoring inflation targets abstract inflation targeting is shown to imply inflation forecast targeting the central bank s inflation forecast becomes an explicit intermediate target inflation forecast targeting simplifies both implementation and monitoring of monetary policy the weight on output stabilization determines how quickly the inflation forecast is adjusted towards the inflation target money growth or exchange rate targeting is generally inferior than inflation targeting and leads to higher inflation variability commitment to target rules may be better than commitment to instrument rules

dynamic is curves with and without money an international comparison abstract when money is added to a dynamic is model evidence from six countries indicates that money growth usually helps predict the gdp gap and that the predictive power of a short term real interest is much weaker than previous work suggests thus for dynamic is models such as that used by rudebusch g d svensson l e o 1999 policy rules and inflation targeting in taylor j b ed monetary policy rules university of chicago press chicago pp 203 246 2002 eurosystem monetary targeting lessons from us data european economic review 46 417 442 the omission of money appears to come at a high cost

tobin s imperfect asset substitution in optimizing general equilibrium in this paper we present a dynamic optimizing model that allows explicitly for imperfect substitutability between different financial assets this is specified in a manner which captures tobin s 1969 view that an expansion of one asset s supply affects both the yield on that asset and the spread or risk premium between returns on that asset and alternative assets our estimates of this model on u s data confirm that some of the observed deviations of long term rates from the expectations theory of the term structure can be traced to movements in the relative stocks of financial assets the richer aggregate demand and asset specifications imply that there exists an additional channel of monetary policy our results suggest that central bank operations exercise a modest influence on the relative prices of alternative financial securities and so exert an extra effect on long term yields and aggregate demand separate from their effect on the expected path of short term rates

the demand for m1 in the u s a 1960 1988 estimated u s m1 demand functions appear unstable regularly breaking down over 1960 1988 e g missing money great velocity decline m1 explosion we propose a money demand function whose arguments include inflation real income long term bond yield and risk t bill interest rates and learning curve weighted yields on newly introduced instruments in m1 and non transactions m2 the model is estimated in dynamic error correction form it is constant and with an equation standard error of 0 4 variance dominates most previous models estimating alternative specifications explains earlier breakdowns showing the model s distinctive features to be important in accounting for the data

detrending and the money output link international evidence 1 introduction and background the question of whether there exists an empirical link between nominal money and real output has been subjected to a variety of modern econometric techniques producing conflicting results for example stock and watson 1989 use a vector autoregressive var model that accounts for several important economic variables and find that money exerts a statistically significant effect on real economic activity friedman and kuttner 1992 1993 on the other hand show that using the same specification as stock and watson but extending their sample through the 1980s obviates the money income link friedman and kuttner s results indicate that interest rates are relatively more useful in explaining movements in output thoma 1994 also reports that changes in money do not have a statistically significant impact on output in the united states more recent studies both theoretical and empirical also have shown money to have little or no direct effect on economic cycles rudebusch and svensson 1999 2002 for example conclude that the behavior of money real or nominal has no marginally significant impact on deviations of real output from potential the output gap once past movements in the gap and real rates of interest are accounted for such findings on the basis of what meyer 2001 refers to as the consensus macro model have achieved an influential position among macroeconomists and policymakers 2 other studies challenge the argument that money does not affect real output an early study by christiano and ljungqvist 1988 using a bivariate var model reports the existence of a statistically significant money to output relation in u s data davis and tanner 1997 using monthly u s data extending back to the mid 1800s find that even after interest rate effects are allowed for money remains statistically significant in explaining short run movements in real output using a rolling regression approach swanson 1998 reports a statistically significant relation between money measured as simple sum aggregates and as divisia measures and output even after an interest rate spread variable is added to the model hafer and kutan 1997 considered whether different stationarity properties of the data have influenced reported outcomes since most prior studies assume difference stationarity hafer and kutan demonstrate that estimating var models that include money and interest rate variables under the existence of trend stationarity can dramatically affect the conclusion indeed they find that using a trend stationarity assumption yields the finding that money significantly affects real output movements in the united states a common characteristic of this literature is its focus on the united states there are a few exceptions for example krol and ohanian 1990 apply the stock watson specification to data for canada germany japan and the uk although money actual and detrended significantly affects output in the uk krol and ohanian find no such affect in japan canada and germany they conclude that although detrending the growth rate of u s money affects conclusions about the role of money little is gained from this approach when applied to the other countries another exception to the u s focus is a recent study by hayo 1999 using data from 14 european union eu countries plus canada japan and the united states hayo shows that money output test results are not sensitive to the use of data in levels versus data in differences an obvious question to ask then is whether nominal money is relatively more useful than interest rates in explaining movements in real output across a wider variety of countries that includes industrial and developing economies although the studies of krol and ohanian and hayo represent a broader analysis they too focus on the money output relation in relatively industrialized financially developed countries

indicator variables for optimal policy the optimal weights on indicators in models with partial information about the state of the economy and forward looking variables are derived and interpreted both for equilibria under discretion and under commitment an example of optimal monetary policy with a partially observable potential output and a forward looking indicator is examined the optimal response to the optimal estimate of potential output displays certainty equivalence whereas the optimal response to the imperfect observation of output depends on the noise in this observation

on money and output is money redundant abstract there is an emerging consensus that money can be largely ignored in making monetary policy decisions rudebusch and svensson 1999 policy rules and inflation targeting in taylor j b ed monetary policy rules university of chicago press chicago 203 246 2002 eurosystem monetary targeting lessons from us data european economic review 46 417 442 provide some empirical support for this view we reconsider the role of money and find that money is not redundant more specifically there is a significant statistical relationship between lagged values of money and the output gap even when lagged values of real interest rates and lagged values of the output gap are accounted for we also find that inside and outside money provide significant information in predicting movements in the output gap

a small estimated euro area model with rational expectations and nominal rigidities abstract we estimate a small model of the euro area to be used for evaluating alternative monetary policy strategies starting with the relationship between output and inflation we compare the fit of the nominal wage contracting model due to taylor j political econom 88 1980 1 and the relative real wage contracting model proposed by buiter and jewitt the manchester school 49 1981 211 reprinted in buiter ed macroeconomic theory and stabilization policy manchester university press manchester 1989 and estimated with u s data by fuhrer and moore quart j econom 110 1995 127 while fuhrer and moore reject nominal contracts in favor of relative contracts which induce more inflation persistence we find that both specifications fit euro area data reasonably well when considering france germany and italy separately however we find that nominal contracts fit german data better while the relative contracting model does well with respect to formerly high inflation countries such as france and italy we close the model by estimating an aggregate demand relationship and investigate the implications of nominal versus relative contracts for the inflation output variability tradeoff when monetary policy follows taylor s rule

inflation targeting some extensions previous analyses of the implementation of inflation targeting are extended to monetary policy responses to different shocks consequences of model uncertainty and effects of interest rate smoothing and stabilization model uncertainty output stabilization and interest rate stabilization or smoothing all call for a more gradual adjustment of the conditional inflation forecast toward the inflation target the conditional inflation forecast is the natural intermediate target during inflation targeting the optimal way of reacting to shocks is hence to check how they affect the inflation forecast and then take the appropriate action jel classification e42 e52 e58

money and inflation in the euro area a case for monetary indicators abstract this paper examines inflation indicators for the euro area by studying the relationship between inflation output money and interest rates using data spanning 1980 2001 the central finding is that both the output gap and the real money gap the difference between the real money stock and the long run equilibrium real money stock contain considerable information regarding future inflation in contrast the eurosystem s money growth indicator the difference between nominal money growth and a reference value the prominent first pillar in its monetary strategy contains little information about future inflation and no information beyond that contained in the output and real money gaps the predictive performance of the output gap has improved compared to that in a previous version of this paper most likely because of better estimation methods

admissible monetary aggregates for the euro area we use the fleissig and whitney fleissig a r whitney g a 2003 a new pc based test for varian s weak separability conditions journal of business and economics statistics 21 1 133 144 weak separability test to determine admissible levels of monetary aggregation for the euro area we find that the euro area monetary assets in m2 and m3 are weakly separable and construct admissible divisia monetary aggregates for these assets we show that real growth of the admissible divisia aggregates enters the euro area is curve positively and significantly for the period from 1980 to 2005 out of sample we show that divisia m2 and m3 appear to contain useful information for forecasting euro area inflation

direct effects of money on aggregate demand another look at the evidence now that a number of central banks are faced with short term nominal interest rates close to or at the zero lower bound there is a renewed interest in the long running debate about whether or not changes in the stock of money have direct effects in particular do changes in money have additional effects on aggregate demand outside of those induced by changes in short term nominal interest rates this article revisits and reinterprets the empirical evidence based on single equation regressions which is quite mixed with some results supporting and other results denying the existence of direct effects we use a structural model with no direct effects of money to show that the finding of positive and statistically significant coefficients on real money growth can be misleading the model generates data that when used to estimate analogues of the empirical regressions produce positive and statistically significant coefficients on real money growth similar to those often found when using actual data the

implications of endogenous group formation for efficient risk sharing the existing literature on sub game perfect risk sharing suffers from a basic inconsistency while a group of size n is able to coordinate on a risk sharing outcome it is assumed that deviating subgroups cannot i relax this assumption and characterise the optimal contract among all coalition proof history dependent contracts this alters the predictions of the standard dynamic limited commitment model i show that the consumption of constrained agents depends on both the history of shocks and its interaction with the current income of other constrained agents from this i derive a formal test for the presence of endogenous group formation under limited commitment

targeting inflation with a role for money this paper demonstrates how a target for money growth can be beneficial for an inflation targeting central bank acting under discretion because the growth rate of money is closely related to the change in the interest rate and the growth of real output delegating a money growth target to the central bank makes discretionary policy more inertial leading to better social outcomes this delegation scheme is also compared with other schemes suggested in the literature the results indicate that stabilizing money growth around a target can be a sensible strategy for monetary policy although other delegation schemes are often more efficient

deflation and monetary policy in a historical perspective remembering the past or being condemned to repeat it inflation is currently low and stable in industrialized countries but might deflation replace inflation as a major policy concern we present a broad cross country historical study of deflation over the past two centuries in order to shed light on current policy challenges in the light of the relevant theoretical approaches we empirically characterize good bad and ugly deflations assess similarities between the current low inflation environment and that of the gold standard period and discuss lessons from the historical record as to policies to escape undesirable deflation and the relative merits of interest rate and monetary instruments michael bordo and andrew filardo

estimating central banks preferences from a time varying empirical reaction function abstract we estimate monetary policy reaction functions for the united states the united kingdom and germany using a markov switching model that allows for shifts in the coefficients of the central bank s reaction function as well as for independent shifts in the residual variance the results indicate that central bank policy can be characterized as falling into a low and a high inflation regime over time all central banks have assigned changing weights to inflation and the output gap switching in the residual variance turns out to be important for the fit of the model as a reaction function is a reduced form coefficients embody preference parameters as well as parameters characterizing the structure of the economy to recover the central banks preferences we estimate the preference parameters jointly with a small model of the economy the results show that the bundesbank has placed a relatively higher weight on inflation than the fed moreover for the bundesbank and the fed the differences between both regimes seem to originate mainly from a changing preference for interest rate smoothing

the robustness and efficiency of monetary policy rules as guidelines for interest rate setting by the european central bank abstract this paper examines the implications of recent research on monetary policy rules for practical monetary policy making with special emphasis on strategies for setting interest rates by the european central bank ecb the paper draws on recent research and new simulations of a large open economy model to assess the efficiency of a simple benchmark rule in comparison with other proposed rules further it stresses new results on the robustness of monetary policy rules in which each rule that is optimal or good according to one model or researcher is tested for robustness by other researchers using different models because of the large increase in the number of economists focussing on econometric evaluation of monetary policy rules for the interest rate instrument and because of the parallel increase in the variety of models being developed for this purpose much more evidence is becoming available on the robustness of simple monetary policy rules for the interest rate than ever before

money s role in the monetary business cycle a small structural model of the monetary business cycle implies that real money balances enter into a correctly specified forward looking is curve if and only if they enter into a correctly specified forward looking phillips curve the model also implies that empirical measures of real balances must be adjusted for shifts in money demand to accurately isolate and quantify the dynamic effects of money on output and inflation maximum likelihood estimates of the modelos parameters take both these considerations into account but still suggest that money plays a minimal role in the monetary business cycle

debt deflation financial market stress and regime change evidence from europe using mrvar the economic meltdown since 2008 9 has created disinflation and even deflation in some countries in the euro area in a period with large debt overhang creating the condition for a continuing financial market stress in the euro area as disinflation and deflation push up the real interest rate while growth and income declines the leveraging problem becomes more severe and the economy risks shifting into a regime with high insolvency risk high financial stress rising credit spreads possibly accompanied by strong adverse macroeconomic feedback loops investigating the consequences of those magnifying feedback loops given the debt deflation we demonstrate the possibility of unstable dynamics and downward spirals in the presence of regime dependent macro feedback loops using a theoretical model with decentralized matching mechanisms on both labor and financial markets to explore the amplifying linkages between deflation output labor and financial markets we employ a new solution procedure called nmpc to solve our models variants for out of steady state dynamics we empirically explore deflationary trends in europe and employ a global var gvar model for a large euro area macro data set to estimate the impact of deflation on output moreover we use a four variable multi regime var mrvar model with regime dependent irs to study deflationary as well as well as the financial risk drivers in a mrvar setting new measures for financial risk drivers are employed and multi regime irs for output inflation rates interest rates and financial stress are explored we also study regime changes in central macro relationships such as regime change in the credit output link the phillips curve and in okun s law

eurosystem monetary targeting lessons from u s data abstract using a small empirical model of inflation output and money estimated on u s data we compare the relative performance of monetary targeting and inflation targeting the results show monetary targeting to be quite inefficient yielding both higher inflation and output variability this is true even with a nonstochastic money demand formulation our results are also robust to using a p model of inflation therefore in these popular frameworks there is no support for the prominent role given to money growth in the eurosystem s monetary policy strategy

the future of monetary aggregates in monetary policy analysis this paper considers the role of monetary aggregates in modern macroeconomic models of the new keynesian type the focus is on possible developments of these models that are suggested by the monetarist literature and that in addition seem justified empirically both the relation between money and inflation and between money and aggregate demand are considered regarding the first relation it is argued that both the mean and the dynamics of inflation in present day models are governed by money growth this relationship arises from a conventional aggregate demand channel claims that an emphasis on the link between monetary aggregates and inflation requires a direct channel connecting money and inflation are wide of the mark the relevance of money for aggregate demand in turn lies not via real balance effects or any other justification for money in the is equation but on money s ability to serve as a proxy for the various substitution effects of monetary policy that exist when many asset prices matter for aggregate demand this role for monetary aggregates which is supported by empirical evidence enhances the value of money to monetary policy

is the fed too timid monetary policy in an uncertain world estimates of the taylor rule using historical data from the past decade or two suggest that monetary policy in the u s can be characterized as having reacted in a moderate fashion to output and in

when does the cost channel pose a challenge to inflation targeting central banks abstract in a sticky price model where firms finance their production inputs there is both a lower and an upper bound on the central bank s inflation response necessary to rule out the possibility of self fulfilling inflation expectations this paper shows that real wage rigidities decrease this upper bound but coefficients in the range of those on the taylor rule place the economy well within the determinacy region however when there is time variation in the share of firms who finance their inputs i e markov switching then inflation targeting interest rate rules frequently result in indeterminacy even if the central bank also targets output adding a nominal growth target to the policy rule can often alleviate this indeterminacy and therefore anchor inflation expectations

the conduct of monetary policy nowadays the central bank of a country is the monopoly supplier of legal tender currency the commercial banks are committed to making their deposits convertible at par into such currency so the banks need to keep reserves in the form of currency and deposits at the central bank the central bank primarily conducts its policy by buying and selling financial securities e g treasury bills or foreign exchange in exchange for its own liabilities i e open market operations academic economists generally regard such operations as adjusting the quantitative volume of the banks reserve base and hence of the money stock with rates prices in such markets simultaneously determined by the interplay of demand and supply central bank practitioners almost always view themselves as unable to deny the banks the reserve base that the banking system requires and see themselves as setting the level of interest rates at which such reserve requirements are met with the quantity of money then simultaneously determined by the portfolio preferences of private sector banks and non banks this difference in perceptions is discussed again in section iii whether the monetary policy operations of central banks should be viewed primarily in terms of quantity or rate setting actions though of course one is the dual of the other these had allowed inflation and inflationary expectations to become entrenched by the end of the i970s a selection of representative statistics for a number of the leading industrialised countries is given in table i below this table indicates a common pattern among the countries of interaction between interest rates inflation and the growth of output the first period i969 78 is marked by high inflation negative real interest rates and slightly above average growth the second period i979 82 by very high nominal and high real interest rates high but falling inflation and very low output growth the final period i983 7 is marked by much lower inflation lower nominal but still high real interest rates and a recovery in output growth in some cases to above average rates in contrast the relationship in these countries between the growth of their chosen key monetary aggregate and nominal incomes appears much weaker also see clinton and chouraqui i987 especially p 7 whether measured in terms of monetary growth or in terms of real interest rates i e after adjustment for prospective future inflation policy during the

does money matter for the identification of monetary policy shocks a dsge perspective this paper investigates how the identification assumptions of monetary policy shocks modify the inference in a standard dsge model considering svar models in which either the interest rate is predetermined for money or money and the interest rate are simultaneously determined two dsge models are estimated by minimum distance estimation the estimation results reveal that real balance effects are necessary to replicate the high persistence implied by the simultaneity assumption in addition the estimated monetary policy rule is sensitive to the identification scheme this suggests that the way money is introduced in the identification scheme is not neutral for the estimation of dsge models c 2010 elsevier b v all rights reserved

money in an estimated business cycle model of the euro area this article examines the role of money in a small scale dynamic general equilibrium model of the euro zone estimated by maximum likelihood the model allows for both intertemporal and intratemporal non separability in preferences we find first that real balances do not affect the marginal utility of consumption second money demand shocks mainly help to forecast real balances while real shocks explain the bulk of price output and interest rates fluctuations third the calculation of the natural rate of interest reveals that the evolution of the interest rate is mostly accounted for by the real sources of fluctuations

a time varying natural rate of interest for the euro area abstract we estimate a time varying natural rate of interest tvnri for a synthetic euro area over the period 1979q1 2004q4 using a small macroeconomic model broadly following a methodology developed by laubach and williams 2003 measuring the natural rate of interest the review of economics and statistics 85 4 1063 1070 for the united states the kalman filter simultaneously estimates the output gap and the natural rate of interest our identifying assumptions include a close relationship between the tvnri and the low frequency fluctuations of potential output growth the difference between the real rate of interest and its estimated natural level offers valuable insights into the monetary policy stance over the last two decades and a half

perhaps the 1970s fomc did what it said it did briefing forecasts prepared for the federal open market committee fomc are used to estimate changes in the design of us monetary policy and in the implied policy target for inflation from 1970 through 1997 both estimated policy rate responses and fomc transcripts are consistent with intermediate targeting of monetary aggregates throughout the great inflation of the 1970s the unpublished fomc targets for m1 growth are tabulated empirical results support an effective inflation target of roughly 7 in the 1970s and 3 thereafter a notable difference in the 1970s monetary policies of the us and germany is the absence of explicit public objectives for us long run inflation

assessing the lucas critique in monetary policy models empirical estimates of monetary policy rules suggest that the behavior of u s monetary policymakers changed during the past few decades however for that same time period statistical analyses of lagged representations of the economy such as vars often have not rejected the null of structural stability these two sets of empirical results appear to contradict the lucas critique this paper reconciles these results with the lucas critique by showing that the apparent policy invariance of reduced forms is consistent with the magnitude of historical policy shifts and the relative insensitivity of the reduced forms of plausible forward looking macroeconomic specifications to policy shifts

testing for asymmetries in the preferences of the euro area monetary policymaker this article tests for asymmetries in the preferences of the euro area monetary policymaker with 1995 1 2005 2 data from the latest update of the european central bank s ecb s area wide database following the relevant literature we distinguish between three types of asymmetry precautionary demand for expansions precautionary demand for price stability and interest rate smoothing asymmetry based on the joint generalized method of moments gmm estimation of the euler equation of optimal policy and the aggregate supply aggregate demand as ad structure of the macroeconomy we find evidence of precautionary demand for price stability in the preferences revealed by the monetary policymaker this type of asymmetry is consistent with the ecb s definition of price stability and with the priority of credibility building by a recently created monetary authority 1cempre centro de estudos macroeconomicos e previsao is a research centre supported by the fundacao para a ciencia e a tecnologia portugal whi

real time prediction with u k monetary aggregates in the presence of model uncertainty a popular account for the demise of the u k s monetary targeting regime in the 1980s blames the fluctuating predictive relationships between broad money and inflation and real output growth yet ex post policy analysis based on heavily revised data suggests no fluctuations in the predictive content of money in this paper we investigate the predictive relationships for inflation and output growth using both real time and heavily revised data we consider a large set of recursively estimated vector autoregressive var and vector error correction models vecm these models differ in terms of lag length and the number of cointegrating relationships we use bayesian model averaging bma to demonstrate that real time monetary policymakers faced considerable model uncertainty the in sample predictive content of money fluctuated during the 1980s as a result of data revisions in the presence of model uncertainty this feature is only apparent with real time data as heavily revised data obscure these fluctua