Optimal monetary–fiscal policy in the euro area liquidity crisis

We build an euro-area level DSGE model featuring a liquidity shock in the sovereign bonds market to simulate the strong contraction in economic activity observed during the 2008–2009 crisis. In the model, a sudden deterioration of the liquidity property of sovereign bonds is associated with deep recession and deflation. Against this background we characterize optimal monetary and fiscal policy with full commitment. We find that the optimal policy contains three features: (i) the policy rate is lowered until hitting the zero lower bound (ZLB) and then is kept at the ZLB for more periods; (ii) a prolonged central bank’s balance-sheet expansion aimed at restoring the liquidity deteriorated; (iii) a counter-cyclical fiscal stimulus which offsets, to a large extent, the fall in private spending caused by the liquidity shock. Policy regimes involving (i), but not (ii) and (iii), are quite weak in stabilizing output gap and inflation. Monetary policy regimes such as full inflation-targeting or nominal GDP targeting perform remarkably well insofar as they are complemented with an optimally-implemented counter-cyclical fiscal policy. Our results tend to favour the view that, in case of recession, an euro-wide coordinated fiscal policy should supplement the role of the ECB in achieving its primary objective.     

Has monetary policy really become less effective in the euro area? A note

This paper applies a time-varying VAR model with stochastic volatility to the euro area. In contrast to the literature, we find that (i) monetary policy has not become less effective and that (ii) the expansionary policy that is currently pursued would not have resulted in a less severe recession in 2009.     

European policy and markets: Did policy initiatives stem the sovereign debt crisis in the euro area?

We investigate how European policy initiatives influenced market assessments of sovereign default risk and banking sector fragility during the sovereign debt crisis in four adversely affected countries — Portugal, Ireland, Spain and Italy. We focus on three broad groups of policies: (a) ECB policy actions (monetary and financial support), (b) EU programs (financial and fiscal rules as well as financial support in crisis countries), and (c) domestic austerity programs. We measure immediate market impact effects: what policies changed risk perceptions, using CDS spreads on sovereign bonds and banks in this assessment. We employ dynamic panel and event study methodologies in the empirical work. We find that a number of programs initially stabilized sovereign and bank bond markets (e.g. Outright Monetary Transactions program), although announcement and implementation impacts on markets differed in some cases (e.g. second Covered Market Bond Program). Actions designed to shore up sovereign markets often lowered risk assessments in bank bond markets and policies designed to ensure safety and soundness of the European banking system in some cases significantly impacted sovereign debt markets. Finally, a number of policies designed to stabilize markets had surprisingly little immediate impact on either sovereign or bank bond market risk assessments.     

Are monetary policy shocks causal to bank health? Evidence from the euro area

Despite considerable efforts of the European Central Bank (ECB) to support bank intermediation after the 2008 financial crisis, the recovery of euro area banks remained incomplete. Although many studies indicate that central banks can influence the stock prices of firms through their policy actions and communication, a knowledge gap exists as to whether the ECB's monetary policy can influence bank health. Through a high-frequency identification approach, this study reveals that the causal effect of conventional monetary policy action and communication by the ECB on bank stock prices differed over time, whereas its influence on bank financing costs was robust. This study provides new evidence showing that information effects related to policy easing surprises in the aftermath of the 2008 financial crisis hampered the ECB efforts to improve bank health and that its Odyssean communication signals (related to forward-looking announcements of policy easing) supported bank health during this phase. Local projections suggest that the response of banks to monetary policy shocks displayed some persistence, where ECB policy surprises and communications that shifted up (down) the yield curve were normally positive (negative) for bank health. The findings solicit a new perspective when assessing the influence of the ECB's monetary policy measures on euro area banks.     

Financial market fragmentation and monetary transmission in the euro area: what do we know?

We provide a survey on the literature examining financial market fragmentation in the euro area and discuss the policy options how to reduce it. The fragmentation has increased markedly since the outbreak of the global financial crisis in 2007. It declined somewhat from late 2012 onwards, but is still above the pre-crisis level. Interest rate pass-through has become less efficient primarily because of increased mark-ups and, to a certain extent, the lower responsiveness of bank interest rates to policy rates. The effectiveness of interest rate pass-through has become more heterogeneous across euro area countries, making a common monetary policy more difficult. The unconventional monetary policy conducted by the European Central Bank has reduced financial market fragmentation notably; however, this policy was not without side effects. Enhancing financial and fiscal stability in the euro area is key for the efficient functioning of the monetary transmission mechanism.     

Building a financial conditions index for the euro area and selected euro area countries: What does it tell us about the crisis?

In this paper we construct financial conditions indices (FCIs) for the euro area, for the period 2003 to 2011, using a wide range of prices, quantities, spreads and survey data, grounded in the theoretical literature. One FCI includes monetary policy variables, whilst two versions without monetary policy are also constructed, enabling us to study the impact of monetary policy on financial conditions. The FCIs constructed fit in well with a narrative of financial conditions since the creation of the monetary union. FCIs for individual euro area countries are also provided, with a view to comparing financial conditions in core and periphery countries. There is evidence of significant divergence both before and during the crisis, which becomes less pronounced when monetary policy variables are included in the FCI. However, the impact of monetary policy on financial conditions appears not to be entirely symmetric across the euro area.     

How does monetary policy transmission mechanism work in Fiji?

The study aims to examine the impact of changes in policy variables namely, monetary aggregate (M1), exchange rate and interest rate on two monetary goal variables, namely output and price level in Fiji from 1970 to 2006 by applying the procedures of variance decomposition and impulse response functions. We conclude that the money channel is the most effective channel of transmission mechanism among the three channels.

Productivity in the euro area: any evidence of convergence?

Sizable prevailing real economic disparities among countries in a currency union potentially involve costs for those countries for which the aggregate policy stance is not appropriate. This paper contributes to the literature by testing for productivity convergence among euro area countries. While no convergence can be found on the aggregate level, selected service sectors and manufacturing sub-industries indicate evidence of convergence. In a search for factors influencing productivity, investments in research and development as well as a high skill level of employees are shown to be beneficial, whereas regulations constitute a burden.     

Unconventional monetary policy and the dollar–euro exchange rate: further evidence from event studies

New evidence is presented on the impact on the US dollar–euro (USD–EUR) exchange rate of the unconventional monetary policy conducted by the US Federal Reserve (FED) and the European Central Bank (ECB). To that end, we employ an event study approach using daily the USD–EUR exchange rate for the period from 2 January 2007 to 31 January 2015. Our results indicate that the announcement and subsequent implementation of such measures by the ECB would have caused in general an appreciation of the dollar, while those by the FED would have caused a depreciation of the dollar.     

Unconventional monetary policy and the dollar–euro exchange rate: first results from time-series analysis

This article examines the impact on the US dollar–euro (USD–EUR) exchange rate of the unconventional monetary policy conducted by the US Federal Reserve (Fed) and the European Central Bank (ECB). To that end, we make use of time-series analysis to obtain a reasonable long-run and short run representation of the data generation process and use dummy variables to study how announcements about monetary policy changes can affect the USD–EUR exchange rate. Our results indicate that the announcement and subsequent implementation of such measures by the ECB would have caused an appreciation of the dollar, while those by the Fed would have caused a depreciation of the dollar.     

Can monetary policy stabilise food inflation? Evidence from advanced and emerging economies

This paper addresses a long-standing political debate as how effective is monetary policy to stabilise food inflation. While a wealth of theoretical literature suggests a stabilising role of monetary policy via aggregate demand channel, there exists hardly any empirical consensus on this issue. Very recently, a limited strand of empirical literature has attempted to shed light in this arena. The present study contributes to this literature by analysing the effectiveness of aggregate demand channel in presence of production cost channel of monetary policy transmission, affecting prices positively via supply side, in a panel of developed and emerging economies for the period 2006 Q1 to 2016 Q2. We find that an unexpected monetary tightening has a positive and significant effect on food inflation in both advanced and emerging economies. Our findings suggest that in the backdrop of inflationary pressure stemming from the food sector, a monetary tightening may turn out to be destabilising for the food as well as overall inflation in the economy.     

Did monetary or technology shocks move euro area stock prices?

Using a Bayesian vector autoregressive (VAR) model, I investigate the impact of monetary and technology shocks on the euro area stock market. I find an important role for technology surprise shocks, but not monetary shocks, in explaining variations in real stock prices. Specifically, the pronounced boom?Cbust cycle of 1995?C2003 is largely due to technology surprise shocks. The identification method allows me to study the effects of technology news shocks. The responses are consistent with the idea that news on technology improvements has an immediate impact on stock prices. These findings are robust to several modelling choices, including the productivity measure, the specification of the VAR model, and the identifying restrictions.     

Estimating the effects of monetary policy shocks: does lag structure matter?

This paper examines the implications of lag structure for estimating the effects of monetary policy shocks in a VAR. A symmetric lag structure in which all variables have the same lag length and an asymmetric lag structure in which the lag length differs across variables but is the same for a particular variable in each equation of the model are examined. This is important in light of the fact that the true lag structure is generally not known. Four commonly used identification schemes are employed to identify monetary policy shocks. Monte Carlo simulations strongly indicate that the lag structure of a VAR model does matter when assessing the quantitative effects of monetary policy shocks. Given the inherent uncertainty about the true lag structure in practice, it is thus important that one compare the impulse response functions from both symmetric lag and asymmetric lag VARs in assessing the effects of monetary policy shocks.     

Are remittances an instrument of stabilization and funding in the euro area?

In this study, we explore the specific question of the counter cyclicality of remittances in the euro area, namely, if they could be used to stabilize the business cycle and as an additional source of external financing. This research uses data for 13 euro area countries in the period 2004–2013. For whole of the sample, our two hypotheses concerning stabilization and external financing are rejected, but Lithuania and Greece are outliers. Remittances seem to have had a macroeconomic stabilizing effect on Lithuania and to have mitigated in part the liquidity problems that Greece has faced since the sovereign debt crisis.     

Have the euro area and EU governance worked? Just the facts

We test whether the two key EU and euro area economic governance pillars, the Stability and Growth Pact and the Lisbon Strategy, have had any impact on macroeconomic outcomes. We test this proposition on a panel of 27, some of which are non-EU (control group) using a programme evaluation approach. The impact of the EU economic governance pillars is evaluated based on both the performance before and after their application as well as against the control group. We find strong and robust evidence that neither the Stability and Growth Pact nor the Lisbon Strategy have had a significant beneficial impact on fiscal and economic performance outcomes. We conclude that a profound reform of these pillars is needed to make them work in the next decade.     

When did inflation expectations in the Euro area de-anchor?

Long-term inflation expectations in the Euro area (EA) remained well anchored during the global financial crisis. Less is known about the following period. By investigating whether inflation expectations have become sensitive to the arrival of economic news, this article empirically analyzes the behavior of inflation expectations in the EA during the most recent period. It finds evidence that the de-anchoring of expectations started in December 2011 and never reversed. This is in line with the more aggressive stance held by the European Central Bank (ECB) in the following months as well as with the pattern of ECB Professional Forecasters’ expectations.     

Is more competition conducive to the macroeconomic performance in the euro area?

One of the main goals of the European Union, laid down, inter alia, in the Lisbon Strategy and in the “Europe 2020” Strategy, is to raise employment. One important means of supporting the creation of new jobs is to increase competition. In this paper, it is shown that on average the mark-up, i.e. the deviation of prices from marginal cost in the euro area still exceeds the levels observed in the UK and in the US. After completion of the Single Market Programme in 1993, the mark-up has declined in the euro area and even more in the UK. Nevertheless, there is a strong cross-country variation between Member States, with a particularly high mark-up ratio found for Italy. Panel estimations show that total factor productivity growth, labour productivity growth and the labour market performance in the euro area could be improved by reducing the mark-up. This could be achieved by a proper institutional design. More competition could indeed improve the macroeconomic performance.     

What is the right balance between US monetary and fiscal policy? Explorations using simulated wavelet-based optimal tracking control

This paper uses wavelet-based optimal control to simulate fiscal and monetary strategies under different levels of policy restrictions. The model applies the maximal overlap discrete wavelet transform to US quarterly GDP data and then uses the decomposed variables to build a large 80-dimensional state-space linear-quadratic tracking model. Using a political targeting design for the frequency range weights, we simulate jointly optimal fiscal and monetary policy where: (1) both fiscal and monetary policy are dually emphasized, (2) fiscal policy is unrestricted while monetary policy is restricted to achieving a steady increase in the market interest rate, (3) only monetary policy is relatively active, while fiscal spending is restricted to achieving a target growth rate, and (4) monetary policy emphasizes short-run stabilization, while fiscal policy utilizes political cycle targeting. The results show that fiscal policy must be more aggressive when the monetary authorities are not accommodating the fiscal expansion and that the dual-emphasis policy leads to a series of interest rate increases that are balanced between a steadily increasing target and a low, fixed rate. This research is the first to construct integrated fiscal and monetary policies in an applied wavelet-based optimal control setting using US data.     

Optimal monetary policy revisited: does considering US real-time data change things?

The primary goal of this article is to investigate whether properly modelling real-time data and optimal real-time decision-making of a monetary planner provides new insights into monetary policy behaviour and outcomes. This article extends a variant of the asymmetric preference model suggested by Ruge-Murcia to investigate the use of real-time data available to policymakers when making their decisions and revised data which more accurately measure economic performance, but is only available much later. In our extended model, the central banker targets a weighted average of revised and real-time inflation together with a weighted average of revised and real-time output. Moreover, we allow for an asymmetric central bank response to real-time data depending on whether the unemployment rate is high or low. Our model identifies several new potential sources of inflation bias due to data revisions. Our empirical results suggest that the Federal Reserve Bank focuses on targeting revised inflation during low unemployment periods, but it weighs heavily real-time inflation during high unemployment periods. The inflation bias due to data revisions is comparable in magnitude to the bias from asymmetric central banker preferences with the bias being somewhat larger during high unemployment.     

Exchange rate pass-through in the Asian countries: does inflation volatility matter?

This paper presents a nonlinear relationship between exchange rate pass-through (ERPT) and inflation volatility. Through the lens of a threshold framework, we uncover a clear evidence of near to one ERPT to consumer prices once inflation volatility crosses a threshold level of 4.17. Clearly, there are significant differences in the degree of ERPT between the high and low inflation volatility in the inflation targeting (IT) and non-IT Asian countries.