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Credibility of emerging markets, foreign investors’ risk perceptions, and capital flows
Emerging market economies (EMEs) are constantly exposed to shocks that originate in world capital markets, posing serious challenges to policymakers. By dealing with these shocks —Covid-19 representing the most recent event— several lessons have...
Trade exposure and the evolution of inflation dynamics
The Phillips curve—the relationship between price inflation
and fluctuations in economic activity— is a central building block
of economic models that allow for nominal rigidities and are relied
upon by central banks around the world to gauge cyclical inflationary
pressures and forecast inflation. ...
Optimal monetary policy under uncertainty in DSGE models: a markov jump-linear-quadratic approach
Our previous work develops methods to study optimal policy in Markov jump-linear-quadratic (MJLQ) models with forward-looking variables: models with conditionally linear dynamics and conditionally quadratic preferences, where the matrices in both preferences and dynamics are random (Svensson and ...
Inflation targeting in financially stable economies: has it been flexible enough?
The international financial crisis and Great Recession of 2008- 09 called for a range of significant policy measures by central banks beyond aggressive interest rate cuts. Measures have ranged from improving international coordination to purchasing local private loan portfolios and direct intervention ...
Endogenous exchange-rate pass-through and self-validating exchange rate regimes
A long-standing question in open macroeconomics concerns the choice of currency denomination of nominal prices and contracts. A firm serving the export market may choose to set prices in its domestic currency in the currency of the market of destination or in a vehicle currency possibly indexing these ...
Financial stability, monetary policy, and Central Banking
The financial developments of the last decade have had a large impact on the range of risk diversification contracts available to investors. Based on these complex instruments, the investment possibility frontier was shifted outward and increasingly intricate networks were created. At the same time, ...
Economic growth: sources, trends and cycles
The importance of economic growth cannot be overstated. Income growth is essential for achieving economic, social, and even political development. In recent years, an enormous amount of talent and effort has been invested in understanding the process of economic growth, making it one of the most dynamic ...
Monetary policy transmission in emerging markets: an application to Chile
A critical question for emerging-market policymakers is how to adjust to monetary policy changes in the center. A core tenet of modern macroeconomic theory is that countries should let their exchange rate float when financial conditions abroad change. This allows the nominal and real exchange rates ...
Revisiting overborrowing and its policy implications
Economies with imperfect financial market access may experience crises that cause significant economic dislocation. These crises are characterized by the sudden stop of domestic or international credit flows and they are associated with large declines in consumption output relative prices and asset ...
The financial accelerator under learning and the role of monetary policy
The financial crisis that unraveled after the Lehman Brothers collapse affected in different degrees almost all countries around the world independently of the direct exposure of their financial institutions to toxic assets. Most countries saw a sharp drop in demand together with sudden increases in ...