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Liquidity and foreing asset management challenges for Latin America countries
The Global Financial Crisis put to the fore the challenges of managing liquidity and foreign assets at times of heightened volatility. Earlier concerns of some observers regarding the costs of precautionary hoarding notwithstanding the Global Financial Crisis (GFC) validated the buffer value of ...
International aspects of the zero lower bound constraint
Large negative aggregate demand shocks can drive down an economy’s equilibrium real interest rate and if the central bank is committed to stabilizing inflation monetary policy may be hampered by the zero lower bound on nominal interest rates –the economy may be in a 'liquidity trap.' The policy dilemma ...
Trade with asymmetric information
Events in financial markets before and during the crisis of late 2008 have stimulated renewed interest in modeling trade with asymmetric information. Robert Shimer’s contribution to this volume joins the literature focusing on trade in securities that are claims on mortgages where issuers of the ...
Monetary policy and dutch disease: the case of price and wage rigidity
From a theoretical point of view and as we will show the presence of both price and wage rigidities implies that to the extent that fiscal policy is unresponsive to shocks full price stability is not optimal. In this paper we study optimal monetary and exchange rate policy in a small open economy with ...
Debt- and equity-led capital flow episodes
Our earlier work has helped to switch the focus of studies of extreme capital flow movements toward the use of data on gross inflows (mainly driven by foreigners) and outflows (mainly driven by domestics) rather than relying on net flows (the sum of the two) (Forbes and Warnock 2012). The old focus ...
Central banking after the crisis
By the mid-2000s both academics and central banks had come to a remarkable consensus on what central banks’ basic strategy should be. However with the collapse of Lehman Brothers in September 2008 the world of central banking changed forever. The worldwide financial crisis revealed that some of the ...
An anatomy of credit booms and their demise
Episodes in which credit to the private sector rises significantly above its long-run trend (that is 'credit booms') are often associated with periods of economic turbulence. Until recently however efforts at developing methodologies for identifying credit booms and characterizing the economic ...
Goverment size misallocation and the resource curse
Structural transformation is a reallocation of labor across sectors. In this paper I investigate the impact of structural transformation in an open economy on sectoral and aggregate productivity with a particular focus on the role of government. While there are potentially many sources of structural ...
Leverage restrictions in a business cycle model: a comment
The paper by Christiano and Ikeda in this volume is one of the first efforts to quantify the welfare gains of leverage constraints in a macroeconomic model with a banking sector. Unlike other models their answer is that they can be even more desirable when banks hold little equity and intermediation ...
Capital inflows and books in asset prices: evidence from a panel of countries
Policymakers and academics often believe that large capital inflows are associated with booms in asset prices and therefore with a higher risk of financial crisis. The belief is supported by the theoretical works of Krugman (1998) Caballero and Krishnamurthy (2006) Aoki Benigno and Kiyotaki (2009) ...