Monetary transmission mechanism in Turkey under the monetary conditions index: an alternative policy rule

This study analyses monetary transmission mechanism in Turkey using a small structural macroeconomic model. The core equations of the model consist of aggregate demand, wage-price setting, uncovered interest rate parity, foreign sector and a monetary policy rule. The aim of the paper is to analyse the disinflation path, the output gap, the output level, the exchange rate and the interest rate, and also the output–inflation variance frontier of the economy under various scenarios. The first scenario assumes that a standard Taylor rule is implemented as the policy rule. In the alternative scenario, instead of the standard Taylor rule, the MCI, Monetary Conditions Index – combination of the changes in the short-term real interest rate and in the real effective exchange rate in a single variable – is used as a policy instrument. The results indicate that the economy stabilizes much more quickly and shows significantly less volatility under this new setting. Therefore, the paper concludes that the policymakers should consider using MCI as an instrument when conducting monetary policy.     

Monetary policy volatility shocks in Brazil

This paper provides empirical evidence of the impact of changes in volatility of monetary policy in Brazil using a model where the time-varying volatility of shocks directly affects the level of observed variables. Contrary to the literature, an increase in monetary policy volatility results in higher inflation, combined with reduction in output. Qualitative differences of impulse responses functions are explained using a calibrated small-scale dynamic model, where the habit persistence in consumption, combined with the design of monetary policy, plays a key role in results. Firms tend to increase prices under higher volatility, in order to avoid costs of resetting over time. Working capital constraints amplify the effects of interest rate volatility shocks on prices.     

Monetary and fiscal policy transmission in Poland

This paper combines a fiscal structural vector-autoregression (SVAR) with a monetary SVAR for the Polish transition economy. Data are constructed from scratch in order to account for features of the transition economy and for delays in implementing legislated government spending and tax changes (fiscal foresight). For monetary policy, we find no price puzzles in the combined SVAR. Also, fiscal foresight variables have no statistically significant effects. We calculate an initial government spending multiplier of 0.70, which later peaks at 1.61 for the cumulative multiplier. This multiplier is much larger than multipliers estimated in previous studies not combining fiscal and monetary policy, where they were found to be close to zero. On the other hand, the tax multiplier is generally near zero in our study. We demonstrate the importance of combining fiscal and monetary transmission mechanisms when assessing the effects of government macroeconomic policies.     

Monetary policy implementation and transmission in the European Monetary Union

I discuss possible problems engendered by loss of national monetary policies, and study them from three empirical perspectives. First, are business cycles sufficiently synchronized across EMU member countries? The evidence suggests that economic activity in those countries has become increasingly correlated in the 1990s, and that policy co–ordination has played a role in generating that outcome. Second, are there asymmetries in the mechanisms through which policy affects economic activity? The paper documents that policy transmission was indeed heterogeneous in the member countries, and that structural and financial factors were sensibly related to cross–country differences in the response of output to a monetary policy shock. Third, how is policy implemented in an environment of diverse business cycle fundamentals and transmission mechanisms? Estimation of monetary policy reaction functions finds that the European Central Bank is closer to an aggregate of the central banks in Germany, France, and Italy than to the Bundesbank alone.     

Monetary policy channels in Brazil through the lens of a semi-structural model

We develop and estimate a medium-sized, semi-structural model for the Brazilian economy during the inflation targeting period. The model describes fairly well key features of the economy and allows us to decompose the transmission mechanism of monetary policy. In the baseline decomposition, the transmission mechanism is broken down into household interest rate, firm interest rate, and exchange rate channels. In addition, we carry out an alternative decomposition that allows us to evaluate the expectations channel as well. In both procedures, the household interest rate channel is the most important for explaining the response of output to a monetary policy shock. In the baseline decomposition of inflation, both the household interest rate and the exchange rate channels are the main transmission channels. However, in the alternative decomposition, the expectations channel accounts for the bulk of the inflation response.     

Monetary and banking policy transmission through interest rates: an empirical application to the USA,Canada, the UK and the Eurozone

The main purpose of this paper is an examination of the pass‐through interest rate transmission from the wholesale rates (central bank and/or money market rates) to the retail rates (deposit and lending rates) of the banking system. Knowledge of the transmission substantially helps us to calculate the pass‐through interest rate margin or mark‐up in the banking systems under examination (USA, Canada, the UK and the Eurozone). The selection of the wholesale interest rate is also an important part of this pass‐through transmission framework because it is related to the money supply process and therefore the central bank's policy capabilities. In the empirical part, a Johansen (1988) cointegration based error‐correction procedure (ECM‐GE) is implemented for the wholesale interest rate selection. Then an LSE–Hendry general‐to‐specific model (GETS) is applied, for the revelation of the banking sector pass‐through interest rate behaviour. In the empirical part, on the issue of the wholesale interest rate selection, the USA and the Eurozone seem to favour the Money Market rate while the UK and Canada favour the central bank policy rate. The results indicate two types of interest rate pass‐through behaviour, with market structure implication – namely, the US and UK banking systems contrasted with Canada–Eurozone.     

Monetary policy and the transmission of oil shocks

This paper provides evidence on the role played by monetary policy in the transmission of oil shocks to the US economy. We show that for the period since 1986, oil shocks have had a negative effect on stock returns, regardless of whether the oil shock is defined as the percentage change in the price of oil or a nonlinear transformation of that series. We then demonstrate that there is no relationship between the reaction of individual stock prices to oil shocks and to monetary policy shocks. This implies that oil shocks do have effects on the economy beyond their effect on monetary policy. We conclude that systematic monetary policy is not as effective as suggested in some previous studies.     

Monetary transmission mechanism with firm turnover

An expansionary monetary policy shock increases the entry rate and the number of firms in the US. A pure sticky price model predicts that the number of firms in the economy should go down after a monetary expansion, but this prediction is at odds with the empirical findings. In marked contrast, the cost channel mechanism generates an increase in the number of firms that is consistent with the data. A key insight is that the greater price stickiness is, the stronger the cost channel needs to be to generate firm dynamics that are consistent with the data.     

Monetary transmission with multiple policy rates: evidence from Turkey

Quantitative easing policies have led to persistent divergence between officially announced policy rates and short-term money market rates in many economies, making it challenging to assess the stance of monetary policy in the aftermath of the global financial crisis. Lack of data variation in short-term interest rates across time dimension has made it difficult to identify the monetary transmission mechanisms. In order to shed some light on this topic, we make advantage of a specific period from Turkey during which the central bank deliberately allowed the policy rates to diverge frequently from the interbank rates due to capital flow management purposes. Using bank-level flow data from this episode, we investigate the relationship between various short-term interest rate measures and bank loan/deposit rates through panel estimation methods. Our findings suggest that interbank rates are more relevant than central bank’s officially announced rates for the transmission of monetary policy when the two diverge from each other persistently. Interbank rates particularly play a key role in the pricing of loans and deposits. These findings provide helpful guidance for evaluating the monetary stance under unconventional policies.     

Monetary transmission mechanism in Turkey under free float using a small-scale macroeconomic model

This study analyzes the monetary transmission mechanism in the Turkish economy following the switch to free float under informal inflation targeting scheme in the aftermath of the February 2001 crisis. A small-scale macroeconomic model is simulated using equations for output gap, exchange rate, sub-items of inflation, short-term policy rate, government borrowing rate, “Embi+ Turkey” and inflation expectations. The preliminary results indicate that, despite some slight departures, both static and dynamic simulations capture the dynamics of the fundamental economic variables. The results also show that at a time of weak domestic demand, output gap has been seemingly less significant in determining inflation. Furthermore, risk premium as measured by “Embi+ Turkey” has a high explanatory power in shaping government borrowing rate and exchange rate. Finally, forward-looking component of inflation has been effective in determining non-administered prices.     

Monetary policy design and transmission asymmetry in EMU: Does uncertainty matter?

In this paper, we consider how uncertainty affects the choice between federal monetary policy based on national and union-wide aggregate data under conditions of asymmetry in the transmission of monetary policy. We find that the uncertainty about the transmission process sustains (and, in some cases, even reinforces) the need to take into account information about national economies in the formulation of monetary policy. Also the forecasting process matters when uncertainty is additive: in particular, when union-wide forecasting is more accurate than national-based forecasting, this advantage can compensate for the welfare loss from using union-wide aggregation. There is, however, a strong case for using national information in the optimal design of common monetary policy.     

Monetary transmission mechanism and time variation in the Euro area

This paper examines the monetary transmission mechanism in the Euro area (EA) for the period of single monetary policy using factor-augmented vector autoregressive (FAVAR) techniques. The aims of the paper are threefold. First, a novel dataset consisting of 120 disaggregated macroeconomic time series spanning the period 1999:M1 through 2011:M12 is gathered for the EA as an aggregate. Second, a Bayesian joint estimation technique of the FAVAR approach is applied to the European data in order to investigate the impacts of monetary policy shocks on the economy. Third, time variation in the transmission mechanism and the impact of the global financial crisis are investigated in the FAVAR context using a rolling windows technique. We find that there are considerable gains from the implementation of the Bayesian technique such as smoother impulse response functions and statistical significance of the estimates. According to our rolling estimations, consumer prices and monetary aggregates display the most time-variant responses to the monetary policy shocks in the EA.     

The monetary transmission mechanism: evidence and implications for European Monetary Union

We provide some evidence consistent with a heterogeneous credit channel of monetary policy transmission in the European Union. Using the techniques of cointegration and Error Correction Models, we have shown that the external finance premium is one important leading indicator of real economic activity in Germany and Italy. No evidence is found for France and the UK. Therefore, a common monetary policy implemented by the European Central Bank might be transmitted in different ways across the member countries of the monetary union, thus exacerbating existing regional disparities among the member countries.     

Monetary policy transmission mechanisms in Serbia: evidence from the fully-fledged inflation targeting regime

This article examines the effectiveness of monetary transmission mechanisms in the Serbian economy, covering the period from January 2009 (the point at which the formal switch to the fully-fledged inflation targeting regime was made) to December 2013. The results of the recursive VAR models suggest that the exchange rate and credit channels play a major role in the monetary transmission process, whereas this is not true in the case of the interest rate channel. However, the results of the non-recursive VAR models show that the role of the exchange rate has diminished over time. On the other hand, the credit channel has become much more influential. Thus, if one of the overriding objectives of adopting the explicit inflation targeting regime is to enhance the importance of other channels apart from the exchange rate channel, which could make monetary policy more effective in achieving price and financial stability, the switch to the inflation targeting regime is justified.     

Monetary policy transmission under different banking structures: The role of capital and heterogeneity

This work deals with the transmission of monetary policy through the bank loan market, in the presence of a capital requirement regulation. Unlike standard models, based on the “representative bank” shortcut, we adopt the heterogeneous agents approach: this allows us to explicitly model the strategic interaction between well-capitalized and under-capitalized banks. The main results are the following. (I) The propagation of a monetary policy impulse through the loan market differs considerably, depending on the market structure: under monopolistic competition, strategic complementarity among well-capitalized banks leads to a “multiplier effect”; in the Cournot oligopoly framework, an effect of the opposite sign is at work, due to strategic substitutability. (II) Well-capitalized banks are more important, in shaping the adjustment following a monetary policy shock, than what is implied by their relative number over total; this fact strengthens the monetary policy effectiveness. This result holds under both monopolistic competition and oligopoly, although the interaction among banks, leading to such a result, differs across the two banking structures.     

Monetary and fiscal policy interactions in a post Keynesian open-economy model

Using a post Keynesian model, this study aims to analyze the stabilizing role of fiscal and monetary policies in an open economy with a managed exchange rate regime. The real exchange rate is modeled as an endogenous variable and inflation explained using the conflicting claims approach. The dynamic properties of macroeconomic equilibrium are evaluated in different regimes of fiscal and monetary policies. The main result of this study suggests that the preferred policy regime is the one in which economic authorities are complementary and fiscal policy plays an explicitly active role. In this regime, the fiscal policy must commit to the target for the rate of capacity utilization and the monetary authority must commit to the inflation target.     

The changing transmission mechanism of US monetary policy

We examine the relative importance of the interest rate, exchange rate, and bank-lending channels for the transmission mechanism of monetary policy in the United States over the past fifty years. Our analysis is based on a structural vector autoregressive model that includes bank loans and uses sign restrictions to identify monetary policy shocks. Given these identified policy shocks, we quantify the relative importance of different transmission channels via counterfactual analysis. Our results suggest a nontrivial role for the bank-lending channel at the aggregate level, but its importance has been greatly diminished since the early 1980s. Despite the timing, we find no support for a link between this change in the transmission mechanism and the concurrent reduction in output volatility associated with the Great Moderation. There is, however, some evidence of a link to the reduction in inflation volatility occurring at the same time.     

E时代的货币自由化:发展前景与货币政策含义

现有文献由于缺乏货币制度及其变迁的分析框架,从而高估了私人电子货币所承载的货币自由化前景。货币制度原理解析表明,迄今为止,尚未出现真正意义上的私人电子货币。货币制度变迁中的激励不足,使得私人电子货币的出现并流通,面临着巨大的制度约束。抛开制度变迁框架后,进一步的货币替代效率分析,也同样得出了私人电子货币令人难以乐观的前景。虽然不存在私人电子货币带给传统货币政策的根本性冲击,但是,在“货币——银行”电子化的背景下,随着货币需求的利率弹性增强,利率在货币政策操作框架中的地位将会明显提高。