This paper presents a quarterly estimated structural macroeconomic model for the euro area, denoted area-wide model (AWM). This model has been developed with four uses in mind: the assessment of economic conditions in the area, macroeconomic forecasting, policy analysis and deepening understanding of the functioning of euro area economy. Five key features of the model are highlighted. First, it treats the euro area as a single economy. Second, it is a medium sized model which, while detailed enough for most purposes, is nonetheless sufficiently small to be manageable in the context of forecasting and simulation exercises. Third, the model is designed to have a long run equilibrium consistent with classical economic theory, while its short run dynamics are demand driven. Fourth, the current version of the AWM is mostly backward-looking, i.e. expectations are reflected via the inclusion of lagged variables. Finally, the AWM uses quarterly data, allowing for a richer treatment of the dynamics, and is mostly estimated on the basis of historical data (rather than calibrated). The paper comprises the following elements. First, a general overview of the structure of the model and of its long-run and short-run properties is provided, with particular emphasis on how the model reaches its steady state. This is followed by a review of the key behavioural equations, showing e.g. the extent to which the standard behavioural equations are capable of fitting the historical euro area data which has been constructed. Finally results from two illustrative simulations are provided, i.e. a fiscal expenditure shock and a change in interest rates. Appended to the main text are the full list of econometric results, the detailed description of the database and the results of stochastic long run simulations. In addition, a companion file comprising all of the quarterly time series underlying the AWM is made available.

https://papers.ssrn.com/sol3/Delivery.cfm/SSRN_ID356003_code030107530.pdf?abstractid=356003&mirid=1&type=2

An Area Wide Model (AWM) for the Euro Area

Unemployment: macroeconomic performance and the labour market

This paper applies the identified VAR methodology to synthetic euro area data from 1980 till 1998 to study the macro-economic effects of an unexpected change in monetary policy in the euro area. The focus is on the area-wide monetary transmission. It is shown that the overall macro-economic effects of a monetary policy shock in the euro area are very similar to those estimated for the United States and are surprisingly stable over time. In addition, the paper contains a number of robustness checks with alternative identification schemes and examines how various real and financial variables (such as the GDP or money components) respond to an area-wide monetary policy impulse JEL Classification: E52

The monetary transmission mechanism in the euro area: evidence from VAR analysis

An area-wide model for the euro area

This paper studies the relationship between inflation, output, money and interest rates in the euro area, using data spanning 1980-2000. The P model is shown to have considerable empirical support. Thus, the "price gap" or, equivalently, the "real money gap" (the gap between current real balances and long-run equilibrium real balances), has substantial predictive power for future inflation. The real money gap contains more information about future inflation than the output gap and the Eurosystem's money-growth indicator (the gap between current M3 growth and a reference value). The results suggest that the Eurosystem's money-growth indicator is an inferior indicator of future inflation.

/pdf/money-and-inflation-in-the-euro-area-a-case-for-monetary-11lp9syh2x.pdf

Money and Inflation in the Euro Area: A Case for Monetary Indicators?

In this paper, an empirically stable money demand model for M3 in the euro area is constructed. Starting with a multivariate system, three cointegrating relationships with economic content are found: (i) the spread between the long-term and the short-term nominal interest rates, (ii) the long-term real interest rate, and (iii) a long-run demand for broad money M3. There is evidence that the determinants of M3 money demand are weakly exogenous with respect to the long-run parameters. Hence, following a general-to-specific modelling approach, a parsimonious conditional error-correction model for M3 money demand is derived which can be interpreted economically. For the conditional model, long-run and short-run parameter stability is extensively tested and not rejected. Copyright © 2001 John Wiley & Sons, Ltd.

The demand for M3 in the euro area

The information content of broad money M3 for future GDP inflation in the euro area is investigated from a number of perspectives. Firstly, tests that money does not Granger-cause prices are conducted within a cointegrated VAR system comprising real M3 holdings, real GDP, inflation and short- and long-term interest rates. Secondly, this empirical framework is extended to investigate the claim that - in the context of an extended P-star model - the real money gap has substantial predictive power for future inflation. And thirdly, the P-star type of model developed is compared with an existing rival model of inflation in the euro area where no explicit role is given to monetary developments. Our empirical results confirm that a significant positive association exists between the real money gap and future inflation up to five to six quarters ahead, reaching a maximum at the three-to-four quarter horizon. It is also shown that, although the extended P-star model outperforms the competing model in terms of out-of-sample forecast accuracy (as measured by the root mean square forecast errors) at horizons above two quarters, the hypothesis that no useful information is contained in rival evidence can be rejected at standard confidence levels. JEL Classification: C32, C50, E30, E40

The information content of M3 for future inflation

In this paper, an empirically stable money demand model for M3 in the euro area is constructed. Starting with a multivariate system, three cointegrating relationships with economic content are found: (i) the spread between the long- and the short-term nominal interest rates, (ii) the long-term real interest rate, and (iii) a long-run demand for broad money M3. There is evidence that the determinants of M3 money demand are weakly exogenous with respect to the long-run parameters. Hence, following a general-to-specific modelling approach, a parsimonious conditional error-correction model for M3 money demand is derived which can be interpreted economically. For the conditional model, long-and short-run parameter stability is extensively tested and not rejected. Insights into the dynamics of money demand are gained by means of SVAR techniques exploring the impulse response functions of the cointegrated multivariate system. JEL Classification: C22, C32, E41

This paper studies the dynamic behavior of inflation and unemployment in Spain during the period 1964–1997. In particular, we analyze the implications of high persistence in both unemployment and inflation dynamics for inference regarding the size of Phillips trade-offs and sacrifice ratios in the Spanish economy, in response to a demand shock. To do so we use a Stuctural VAR approach with several identification outlines which give rise to alternative interpretations of the joint unemployment-inflation dynamics. When using a bivariate VAR we cannot reject the existence of a permanent output loss of one-half of one percentage point for each percentage point of permanent disinflation. However, when the VAR is augmented with a third variable, in order to disentangle monetary from non-monetary shocks within the demand class, the evidence favours a lower and marginally permanent trade-off with an output loss of about one-fourth of one percentage point.

/pdf/unemployment-and-inflation-persistence-in-spain-are-there-2r4ak88z10.pdf

Unemployment and inflation persistence in Spain: Are there Phillips trade-offs?

Almost three years on since the Brexit referendum and two since the intense negotiations between the parties began, the failure by the British Parliament to ratify the November 2018 agreement between the UK Government and the other EU governments has led to a situation of great complexity. With only a few days remaining until the deadline for withdrawal, no consensus plan has emerged yet. Without an alternative plan, a no-deal exit is – excepting postponement – the current default option. This Occasional Paper takes stock of the current situation and outlook for Brexit (i.e. the process of UK withdrawal from the EU) by drawing together a number of studies produced at the Banco de Espana in connection with the regular monitoring of the process and its potential effects on the Spanish economy. After noting where the current negotiations stand, the paper reviews UK economic developments since the surprise result of the referendum was announced in June 2016. It further lays out the medium-term outlook for the British economy, which hinges crucially on both the type of future trade relationship to be agreed between both areas and the degree of disruption caused by the withdrawal process. As regards Spain, the paper analyses several issues related to its trade and financial exposures to the UK and also provides estimates of the potential effects of Brexit on the Spanish economy under various hypothetical scenarios using the MTBE (i.e. the quarterly macroeconometric model of the Spanish Economy regularly used at the Banco de Espana for forecasting and policy analysis). Finally, mention is made of the contingency measures adopted, within their respective remits, by the European Commission and the Spanish Government, in the event of an abrupt no-deal exit.

Juan Luis Vega

Papers

The demand for M3 in the euro area

The information content of M3 for future inflation

The demand for M3 in the euro area

Unemployment and inflation persistence in Spain: Are there Phillips trade-offs?

Brexit: current situation and outlook