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The three E’s of central-bank communication with the public
Central banks used to ask, “Shall we communicate this?” Now, as a rule, they ask, “Why wouldn’t we communicate this?” This
first wave of the revolution in central-bank communication is giving rise to a second wave. The question increasingly is, “How should we communicate this in a way that engages a ...
U.S. monetary spillovers to Latin America: the role of long-term interest rates
The economic situation in emerging markets has deteriorated in recent years. Perhaps the single most important event especially for Latin America has been the end of the so called commodity supercycle which intensified with the collapse in oil prices in late 2014. But the trend of weaker currencies ...
Learning, endogenous indexation, and disinflation in the new-keynesian model
Developing a better understanding of the costs of disinflation has long been an important objective for macroeconomic research. Since the 1980s, disinflation episodes and strategies have been studied extensively under the assumption of rational expectations. This assumption implies that central bank ...
Exchange rate puzzles and policies
What is the optimal exchange rate policy? Should exchange rates be optimally pegged, managed, or allowed to freely float? What defines a freely floating exchange rate? Do open economies face a trilemma constraint in choosing between inflation...
Indexation, inflation, and monetary policy: an overview
Indexation policies and practices are common in many markets and economies. In most cases, price adjustment mechanisms arise in private contracts as a consequence of high and pervasive inflation. Sometimes governments also play an important role in promoting the use of indexation in their issues of ...
Determinacy, learnability, and plausibility in monetary policy analysis: additional results
It is almost superfluous to begin by emphasizing that recent research in monetary policy analysis has featured a great deal of work concerning conditions for determinacy—that is, existence of a unique dynamically stable rational expectations equilibrium— under various specifications of policy behavior.1 ...
Monetary policy in Chile: institutions objectives and instruments
Inflation seemed to be an endemic disease of the Chilean economy for most of the 20th century with its presence being felt even before the creation of the Central Bank in 1925. However things seemed to change drastically in the mid 1990s when the country began to experience a sustained process of ...
The reversal problem: development going backwards
The Covid-19 pandemic triggered the most synchronous economic downturn in more than a century. Ninety percent of countries posted a decline in real per-capita GDP in 2020, a share that surpassed any other year since 1900, which includes two world...
Fiscal policy and macroeconomic performance: an overview
After two decades of relative neglect fiscal policy is back at the center of the economics research agenda. The fiscal developments around the global financial crisis of 2007–09 are undoubtedly a major factor behind that comeback. The large fiscal stimulus packages adopted by many countries in the ...
Measuring and managing macrofinancial risk and financial stability: a new framework
The vulnerability of a national economy to volatility in the global markets for credit, currencies, commodities, and other assets has become a central concern of policymakers. The responsibility for managing these risks at the national level is often given to the central bank. However, the conventional ...