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How much capital do banks need as a buffer to absorb severe shocks? By using historical stock market data, market-based stress tests help estimate the magnitude of capital buffers necessary to absorb severe but plausible shocks.

The transmission of oil price shocks has been a question of central interest in macroeconomics since the 1970s. There has been renewed interest in this question after the large and persistent fall in the real price of oil in 2014–16. In the context of this debate, Ramey (2017) makes the striking claim that the existing literature on the transmission of oil price shocks is fundamentally confused about the question of how to quantify the effect of oil price shocks.

This paper examines the relationship between firm size and productivity. In contrast to previous studies, this paper offers evidence of the relationship not only from manufacturing firms, but from non-manufacturing firms as well.

We document countercyclical corporate saving behavior with the degree of countercyclicality varying nonmonotonically with firm size. We then develop a dynamic stochastic general equilibrium model with heterogeneous firms to explain the pattern and study its implications for business cycles.

The impact of oil price shocks on the U.S. economy is a topic of considerable debate. In this paper, we examine the response of U.S. consumers to the 2014–2015 negative oil price shock using representative survey data from the Consumer Expenditure Survey.

This paper studies optimal discretionary monetary and fiscal policy when the lower bound on nominal interest rates is occasionally binding in a model with nominal rigidities and long-term government debt. At the lower bound it is optimal for the government to temporarily reduce debt.

In recent years, significant efforts have been made to attract more women into academia and to support their careers, with the goal of increasing their representation.

The author investigates the influence of bank capital on economic activity, using a macroeconomic model that incorporates an explicit role for financial intermediation. The analysis focuses on the role of a “bank-capital channel” in propagating and amplifying monetary policy actions and other shocks. The question of whether weaker bank balance sheets make the economy more vulnerable to adverse shocks is examined, together with the impact of initiatives, such as countercyclical capital buffers, on the transmission of monetary policy and other shocks to the real economy.

This paper provides an overview of cryptoasset exchanges. We contrast their design with exchanges in traditional financial markets and discuss emerging regulatory trends and innovations aimed at solving the problems cryptoasset exchanges face.

Understanding the nature of credit risk has important implications for financial stability. Since authorities – notably, central banks – focus on risks that have systemic implications, it is crucial to develop ways to measure these risks.