Although central banks have recently taken unconventional policy actions to try to shore up macroeconomic and financial stability, little theory is available to assess the consequences of such measures. This paper offers a theoretical model with which such policies can be analyzed. In...

Forward-looking monetary policy communication has become a key element of flexible inflation-targeting regimes across advanced and emerging market economies. The Reserve Bank of India’s implementation of a flexible inflation targeting framework since 2016 has been supported by a broad set of...

This paper discusses operational issues for countries that want to reform their monetary policy frameworks. It argues that stabilizing short-term interest rates on a day-to-day basis has significant advantages, and thus that short-term interest rates, not reserve money, in most cases should be...

This paper analyzes empirically differences in the size of central bank boards across countries. Defining a board as the body that changes monetary instruments to achieve a specified target, we discuss the possible determinants of a board's size. The empirical relevance of these factors is...

The level and trend in cash use in a country will influence the demand for central bank digital currency (CBDC). While access to digital currency will be more convenient than traveling to an ATM, it only makes CBDC like a bank debit card-not better. Demand for digital currency will thus be weak...

Motivated by the tension first revealed during the global financial crisis between thedomestic and international financial stability obligations of central bank reserve managers,this paper offers some reflections along four main lines. First, the paper highlights howofficial reserve management...

This paper analyzes whether and how central banks can use currency options to lower exchange rate volatility and maintain (implicit) target zones in foreign exchange markets. It argues that selling rather than buying options will result in market makers dynamically hedging their long option...

This paper describes how behavioral elements are relevant to financial supervision,regulation, and central banking. It focuses on (1) behavioral effects of norms (social, legal,and market); (2) behavior of others (internalization, identification, and compliance); and(3) psychological biases. It...

Experience under the safeguards policy has shown that central banks continued to strengthen their safeguards frameworks, but that vulnerabilities prevailed in the areas of internal audit and oversight by the audit committee (AC). This paper takes steps to help unravel why this was the case,...

Why did monetary authorities hold large gold reserves under Bretton Woods (1944-1971) when only the US had to? We argue that gold holdings were driven by institutional memory and persistent habits of central bankers. Countries continued to back currency in circulation with gold reserves,...