scholarly journals Monetary Policy for a Bubbly World

Author(s):  
Vladimir Asriyan ◽  
Luca Fornaro ◽  
Alberto Martin ◽  
Jaume Ventura

Abstract What is the role of monetary policy in a bubbly world? To address this question, we study an economy in which financial frictions limit the supply of assets. The ensuing scarcity generates a demand for “unbacked” assets, i.e., assets that are backed only by the expectation of their future value. We consider two types of unbacked assets: bubbles, which are created by the private sector, and money, which is created by the central bank. Bubbles and money share many features, but they also differ in two crucial respects. First, while the rents from the creation of bubbles accrue to entrepreneurs and foster investment, the rents from money creation accrue to the central bank. Second, while bubbles are driven by market psychology, and can rise and fall according to the whims of the market, money is under the control of the central bank. We characterize the optimal monetary policy and show that, through its ability to supply assets, monetary policy plays a key role in the bubbly world. The model sheds light on the recent expansion of central bank liabilities in response to the bursting of bubbles.

2010 ◽  
Vol 100 (1) ◽  
pp. 274-303 ◽  
Author(s):  
Michael Woodford

The paper considers optimal monetary stabilization policy in a forward-looking model, when the central bank recognizes that private sector expectations need not be precisely model-consistent, and wishes to choose a policy that will be as good as possible in the case of any beliefs that are close enough to model-consistency. It is found that commitment continues to be important for optimal policy, that the optimal long-run inflation target is unaffected by the degree of potential distortion of beliefs, and that optimal policy is even more history-dependent than if rational expectations are assumed. (JEL C62, D84, E13, E31, E32, E52)


2021 ◽  
Vol 14 (1) ◽  
pp. 30
Author(s):  
Emmanouil-Marios L. Economou ◽  
Nicholas C. Kyriazis ◽  
Nikolaos A. Kyriazis

By analyzing the case of Athens during the Classical period (508-323 BCE) the main thesis of this paper is that under direct democracy procedures and the related institutional setup, a monetary system without a Central Bank may function relatively well. We focus on the following issues: (i) Τhe procedures of currency issuing in the Athenian city-state, (ii) why the Athenian drachma become the leading international currency in the Mediterranean world (iii) how and towards which targets monetary policy without a Central Bank was possible (iv) defining the targets of monetary policy and the mechanisms for its implementation (v) the role of money in the economy (vi) the issue of deficit spending (vii) the reasons of the replacement of the Athenian drachma as a leading currency by others from the Hellenistic period onwards (viii) the correlation of our findings regarding the decentralized character of monetary policy in Classical Athens to today’s realities, such as the issue of cryptocurrencies. Our analysis shows that monetary policy without a Central Bank was possible, with its foremost aim being the stability of the currency (mainly, silver coins) in order to enhance trust in it and so, make it an international currency which could outcompete other currencies. Since there was no Central Bank like today, monetary policy decisions were taken by the popular assembly of citizens in combination with the market forces themselves.


2007 ◽  
Vol 37 (4) ◽  
pp. 514
Author(s):  
Mutiara Hikmah

AbstrakThis article giving elaboration regarding Bank Indonesia role as centralbank that hold significant's role and position in Indonesian economicprogress, so Bank Indonesia ought to take position in the change of economicsystem from command economy to market economy. Considering thatcircumstance the role of Bank Indonesia under Article 23D of Constitution ofRepublic Indonesia has been endorsed to promulgating Peraturan BankIndonesia (Bank Indonesia Regulation) which is has same level withPresidential regulation. That regulation considers to the Bank Indonesiaroles to accomplishing through implementation of Law Number 23 year 1999regarding Bank Indonesia. Under the Law central bank have responsibilityto assure and conserve toward rupiah stability. monetary policy. continuityof payment system and banking supervision


2019 ◽  
Vol 12 (24) ◽  
Author(s):  
Goran Mitrović ◽  
Živko Erceg

The monetary policy of Bosnia andHerzegovina is rather limited because it is basedon the principles of a currency boardcharacterized by the impossibility of implementingthe basic monetary policy instruments incomparison with the monetary policy of theEuropean Union. However, the constant presenceof European integrations should point the need fora more drastic change in the monetary policy ofBosnia and Herzegovina. By entering theEuropean Monetary Union (EMU), the monetaryterritory of Bosnia and Herzegovina will becomeone of the branches of the European Central Bank(ECB). In addition, it is not difficult to concludewhy the Law about the Central Bank of Bosnia andHerzegovina has been adopted with the first lawsof the Dayton Agreement, if it is known that thelargest part of the banking system, and thereforethe financial market, is owned by foreign banks.This work will point out the significance of theCentral Bank of Bosnia and Herzegovina, as oneof the most important factors for maintaining thepermanent liquidity of the banking sector inBosnia and Herzegovina. The possibilities andlimitations of the Central Bank of Bosnia andHerzegovina will be determined, with theassumption of macroeconomic sustainability overa longer period of time. The need of reforming thebanking system in Bosnia and Herzegovina will beanalyzed through the constant implementation ofthe Basel standards with the increasingparticipation of foreign banks in the Bosnia andHerzegovina. It will be determined the impact ofthe implementation of the Basel III in the bankingindustry in Bosnia and Herzegovina and itsconsequences on the banking and economicsystem.models, on the ways of financing theelimination of adverse consequences of naturaldisasters.


2012 ◽  
Vol 17 (4) ◽  
pp. 830-860 ◽  
Author(s):  
Sandra Eickmeier ◽  
Boris Hofmann

This paper applies a factor-augmented vector autoregressive model to U.S. data with the aim of analyzing monetary transmission via private sector balance sheets, credit risk spreads, and house prices and of exploring the role of monetary policy in the housing and credit boom prior to the global financial crisis. We find that monetary policy shocks have a persistent effect on house prices, real estate wealth, and private sector debt and a strong short-lived effect on risk spreads in money and mortgage markets. Moreover, the results suggest that monetary policy contributed considerably to the unsustainable precrisis developments in housing and credit markets. Although monetary policy shocks contributed discernibly at a late stage of the boom, feedback effects of other (macroeconomic and financial) shocks via lower policy rates kicked in earlier and appear to have been considerable.


2020 ◽  
Vol 130 (628) ◽  
pp. 956-975 ◽  
Author(s):  
Kenza Benhima ◽  
Isabella Blengini

Abstract The nature of the private sector’s information changes the optimal conduct of monetary policy. When firms observe their individual demand and use it as a signal of real shocks, the optimal policy consists in maximising the information content of that signal. When real shocks are deflationary (like labour supply shocks), the optimal policy is countercyclical and magnifies price movements, which contrasts with the exogenous information case, where optimal monetary policy is procyclical and stabilises prices. When the central bank communicates its information to the public, this policy is still optimal if firms pay limited attention to central bank announcements.


2020 ◽  
Vol 11 (2) ◽  
pp. 326-345 ◽  
Author(s):  
Mohammad Selim ◽  
M. Kabir Hassan

Purpose This paper aims to examine how a central bank (CB) can act as a lender of last resort (LOLR) for both Islamic and conventional interest-based banks by pursuing a Qard-al-Hasan (QH)-based monetary policy (MP). Design/methodology/approach The role of the CB as LOLR under QH-based MP and its effects on major macroeconomic variables, including deposits, loan creation and aggregate expenditures, are examined on theoretical grounds by using the aggregate output and aggregate expenditure model under the framework of Islamic MP. Findings When the CB acts as LOLR by pursuing QH-based MP, it automatically empowers Islamic banks (IBs) by providing access to borrowing funds from the CB on a QH basis. As a result, IBs will not be required to hold billions of dollars as liquid assets against liquidity risks. Thus, the lending capacity of IBs will increase and deposit expansion, loan creation and aggregate expenditures in the economy will all expand. This will in turn increase real GDP and employment while reducing the unemployment rate. Originality/value This is the first paper to analyze CBs acting as LOLR for both IBs and conventional interest-based banks by pursuing a QH-based MP, thus providing equal opportunities and equal access to borrowing facilities from the CB, along with equal partnership and fair competition for all and absolutely no discrimination to anyone. The LOLR service to all banks under QH-based MP will unveil a new horizon of opportunities where all financial institutions are expected to thrive. IBs will escape the constraints of the constant fear of liquidity risks and find a level-playing field.


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