Do central bank law reforms affect the term in office of central bank governors?

In this paper we confirm the hypothesis that central bank independence reforms reduce the likelihood that a central bank governor will be replaced. However, the strength of this effect depends on the rule of law and the degree of political polarization.     

The evolution of the Polish central bank’s views on Eurozone membership

This article analyses the reports published by the National Bank of Poland (NBP – Narodowy Bank Polski) between 2004 and 2014. These reports shed light on the evolution of official thinking on the possibility of Polish participation in the Eurozone, revealing a decline in enthusiasm over time. This change has taken place against a backdrop of a shift in general public attitudes (in Poland) towards the European Union, and a more specific shift in public opinion on the desirability of monetary integration on the supranational level caused by the economic crisis. These two factors explain the shift in conclusions and arguments contained in the official reports of the National Bank of Poland.     

Are there asymmetries in the response of bank interest rates to monetary shocks?

This article examines the velocity and asymmetry of the response of bank interest rates to monetary policy shocks. Using an asymmetric vector error correction model, it analyses the pass-through of changes in money market rates to retail bank interest rates in Italy in the period 1985–2002. The main results of the article are: (1) the speed of adjustment of bank interest rates to monetary policy changes increased significantly after the introduction of the 1993 Consolidated Law on Banking; (2) interest rate adjustment in response to positive and negative shocks is asymmetric in the short run, but not in the long run; (3) banks adjust their loan (deposit) rate faster during periods of monetary tightening (easing); (4) this asymmetry almost vanished since the 1990s.     

Who upholds the surging gold price? The role of the central bank worldwide

Who upholds the surging gold price? Conventional wisdom suggests that the depreciation of the exchange rate, inflation and economic turmoil are the suspects. Nonetheless, while these factors cease, why does the gold price still stay around hikes? The gold market belongs to a global arena. Different from other commodities, its participants include the national central banks worldwide. However, surprisingly, the role played by these tremendous market participants’ gold holdings on the gold price has been ignored in past empirical works. This research focuses on central banks’ gold holdings to explore who upholds the surging gold price. Several interesting outcomes are derived. First, our empirical evidence shows an inverse phenomenon relative to news reports from the mass media that the gold holdings of central banks worldwide in fact continuously descend. Second, the mainstream countries of the world have not played a main role in the rising trend of the gold price in the recent decade; instead, newly emerging industrialized countries’ central banks’ gold holdings show their significant power in explaining causality to gold price fluctuations. Third, the reason for the persistent gold buying behaviour of emerging economies may be because the increase in the gold price delivers a kind of short squeeze effect to the central banks of emerging countries.     

The ‘compensation’ thesis,as exemplified by the case of the Chinese central bank

This paper extends the theory of demand-led money supply endogeneity to the case of an open economy with a fixed exchange rate. This theory is contrasted to the standard Mundell-Fleming view. In the compensation approach advocated here, central banks are able to set interest rates, even in a fixed exchange rate regime, either because there are automatic market mechanisms that will induce the private sector to act in such a way that changes in foreign reserves will be compensated by opposite changes in central bank claims over the domestic economy, or because the central bank will engage in endogenous sterilization operations in its efforts to enforce its benchmark interest rate. Analyzing the balance sheet of the Chinese central bank, we find that the large rise in foreign reserves on the asset side is compensated by large positive changes in items of the liability side, mainly bonds issued by the central bank. Foreign reserves are not cointegrated with the monetary base, meaning that there is no long-run relationship between foreign exchange reserves and the supply of base money. We also find no long-run relation between foreign exchange reserves and the consumer price index.     

Macroeconomic shocks, unionized labour markets and central bank disclosure policy: How beneficial is increased transparency?

The paper investigates the implications of disclosure by the central bank to the private sector of information relating to the current realizations of macroeconomic disturbances. In the context of an economy in which the goods market is monopolistically competitive and where wages are set by atomistic unions, we find that greater precision of information provided to wage setters in respect of supply shocks has ambiguous welfare effects, both from the perspective of the social loss function and from the viewpoint of unions who act on the information. An important feature of the model is an externality in union wage setting which implies the outcome of the wage determination process is collectively inefficient.     

Conservative central banks: how conservative should a central bank be?

Using Rogoff's, 1985 model, we determine how inflation averse a central banker should be, given the level of volatility and projected output gap in the economy. We confirm a strong degree of conservatism, almost twice what society would have chosen. But, for a range of developing countries and the OECD, economies that systematically experience higher levels of output volatility would do best to hire a central banker who is more inflation averse than society, but less so than in stable developed economies. Thus, while a conservative central banker remains desirable, the trade‐off is with output volatility rather than with the output gap itself.     

Do the central bank actions reduce interest rate volatility?

This paper investigates how Central Bank of Brazil (CBB) actions influence market uncertainty. We consider two kinds of actions: the monetary policy decision about the interest rate target and the pure communication event of this decision published one week later. Unlike related papers, we measure the market uncertainty by the implied volatility extracted from interest rate options. Implied volatility is more suitable than physical volatility to assess economic effects since it encompass market beliefs adjusted by risk. We use an event study approach to evaluate the impact of CBB actions. The results show that both the decisions about the target rate and the communication event reduce the interest rate volatility.     

An activist revival in central banking? Lessons from the history of economic thought and central bank practice

Abstract

We introduce the “minimalist–activist” spectrum as an analytical prism through which to view key aspects of central banking theory and practice. We focus on the activist end of this spectrum, concentrating on economic growth. We explore the theoretical roots of these ideas in the writings of Dennis Robertson. We illustrate central banking practice by detailing some approaches followed by central banks pursuing economic growth and development in the decades following the Second World War. History of monetary thought, monetary theory, and analysis of central bank practices blend together to illuminate key principles and practices of central banking.     

Are shocks to the terms of trade shocks to productivity?

International trade is frequently thought of as a production technology in which the inputs are exports and the outputs are imports. Exports are transformed into imports at the rate of the price of exports relative to the price of imports: the reciprocal of the terms of trade. Cast this way, a change in the terms of trade acts as a productivity shock. Or does it? In this paper, we show that this line of reasoning cannot work in standard models. Starting with a simple model and then generalizing, we show that changes in the terms of trade have no first-order effect on productivity when output is measured as chain-weighted real GDP. The terms of trade do affect real income and consumption in a country, and we show how measures of real income change with the terms of trade at business cycle frequencies and during financial crises.     

Do funding sources matter?: The impact of university-industry collaboration funding sources on innovation performance of universities

ABSTRACT

The nature of funding sources for university-industry collaboration (UIC) has gradually changed, which may motivate universities to pursue different goals. Therefore, a question arises concerning whether and how funding sources influence the innovation performance of universities. This study explicates this relationship by using organisational control theory. Results of structural equation modelling using partial least squares based on a sample of 146 Taiwanese universities revealed that both governmental and industrial funding facilitated UIC management mechanisms and regulation implementation, which subsequently influenced the innovation performance of universities. Moreover, governmental funding has a greater impact on implementing UIC regulations and industrial funding has a greater impact on building UIC management mechanisms. The results also revealed that only industrial funding exerts a positive influence on the innovation climate of a university. Policy implications are discussed at the end of this paper.     

Smoothing the waves of pension funding: Could changes in funding rules help avoid cyclical under‐funding?

Defined benefit pensions are still an important part of retirement income security for 44 million people. After 2000, these plans experienced extreme difficulties. Although the magnitude of the problem was unprecedented, its causes were not. Interest rate and asset prices decline in a recession, when earnings are low. Pension funding rules reflect this regularity. This requires additional contributions when times are bad. We address this counter‐cyclicality through three proposed rule changes. We use a simulation model to evaluate these. Our results indicate that counter‐cyclicality would have diminished, while funding adequacy would have improved.     

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.     

On the origin and rise of central bank independence in West Germany∗

Abstract

This paper investigates the (re-)establishment of central banking in West Germany after 1945 and the history of the Bundesbank Act of 1957. The main focus is on the early emphasis on central bank independence, which at the time represented a German peculiarity. The paper inquires whether contemporary German economic thought may have provided a theoretical case for this peculiar tradition and scrutinizes the political calculus that motivated some key actors in the play. Contrary to conventional wisdom, important contradictions between the postulate of central bank independence and Ordoliberalism are identified.

JEL Classification Codes: B22, B31, E50     

A comment on: “Efficient propagation of shocks and the optimal return on money”

Lotteries are introduced into Cavalcanti and Erosa (2008) [2], a version of Trejos and Wright (1995) [4] with aggregate shocks. Lotteries improve welfare and eliminate the two notable features of the optimum with deterministic trades: over-production and history-dependence. Moreover, the optimum can be supported by buyer take-it-or-leave-it offers.     

Does clarity of central bank communication affect credibility? Evidences considering governor-specific effects

Central banks have made great efforts to increase transparency and accountability to the public. Since then, studies seek empirical evidences about the effects of monetary policy communication over agent’s expectations. The recent literature on central bank communication draws attention to the importance of clarity of central bank communication. However, researches on this theme are still scarce, and there are few empirical studies with conclusive findings. Our study seeks empirical evidences on the relation between clarity of central bank communication and credibility of monetary policy. Estimates through different methods aim to identify whether clarity of central bank communication improves credibility. The study is the first to provide empirical evidence that a clearer communication can improve credibility. We also consider the differences between the two governors who ruled the Central Bank of Brazil in the period under analysis. The results indicate that a clear communication can improve credibility, but it depends on the commitment of the central banker with the goal of inflation control. Furthermore, estimates based on quantile regression indicate that the benefit brought by the clarity to the credibility depends on the commitment of the monetary authority with the goal guiding inflation expectations.     

Are survey expectations theory-consistent? The role of central bank communication and news

In this paper we analyze whether central bank communication can facilitate the understanding of key economic concepts. Using survey data for consumers and professionals, we calculate how many of them have expectations consistent with the Fisher Equation, the Taylor rule and the Phillips curve and test, by accounting for three different communication channels, whether central banks can influence those. A substantial share of participants has expectations consistent with the Fisher equation, followed by the Taylor rule and the Phillips curve. We show that having theory-consistent expectations is beneficial, as it improves the forecast accuracy. Furthermore, consistency is time varying. Exploring this time variation, we provide evidence that central bank communication as well as news on monetary policy can facilitate the understanding of those concepts and thereby improve the efficacy of monetary policy.     

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.     

What happens when the Kiwi flies? Sectoral effects of exchange rate shocks on the New Zealand economy

We use a data-rich approach, a factor-augmented vector autoregression (FAVAR), to identify idiosyncratic exchange rate shocks and examine the effects of these shocks on different sectors of the New Zealand economy. We find that an unexpected shock to the exchange rate has significant effects on relatively tradable sectors of the economy. Whilst this is expected, relatively ‘more’ non-tradable sectors of the economy are also influenced by shocks to the exchange rate, presumably due to their linkages to more trade-exposed sectors. We also find that exchange rate shocks explain a small proportion of overall business cycle variability, implying that the exchange rate acts as a buffer rather than as a source of shock.     

Sources of business fluctuations: Financial or technology shocks?

Despite the widespread belief that technology shocks are the main source of business fluctuations, recent empirical studies indicate that in the absence of financial frictions, a shock to the marginal efficiency of investment is the main source and is closely related to financial conditions for investment. We incorporate a financial accelerator mechanism and two types of financial shocks to the external finance premium and net worth in a dynamic stochastic general equilibrium model with shocks to the marginal efficiency of investment, the investment-good price markup, and the rates of neutral and investment-specific technological changes. This model is estimated using eleven US time series that include data on loan, net worth, the loan rate, and the relative price of investment. Our estimation results show that the (non-stationary) neutral and investment-specific technology shocks primarily drive output and investment fluctuations, while the external finance premium shock plays an important role for investment fluctuations. This financial shock induced substantial falls and subsequent sharp hikes in the external finance premium and caused boom–bust cycles over the past two decades.