A large set of financial variables has only limited power to predict a latent factor common to the year-ahead forecast errors for real Gross Domestic Product (GDP) growth, the unemployment rate, and Consumer Price Index (CPI) inflation for three sets of professional forecasters: the Federal...

We propose a new framework for measuring uncertainty and its effects on the economy, based on a large VAR model with errors whose stochastic volatility is driven by two common unobservable factors, representing aggregate macroeconomic and financial uncertainty. The uncertainty measures can also...

We propose a new framework for measuring uncertainty and its effects on the economy, based on a large VAR model with errors whose stochastic volatility is driven by two common unobservable factors, representing aggregate macroeconomic and financial uncertainty. The uncertainty measures can also...

We propose a new empirical framework that jointly decomposes the conditional variance of economic time series into a common and a sector-specific uncertainty component. We apply our framework to a large dataset of disaggregated industrial production series for the US economy. Our results...

In the aftermath of the 2008 Global Financial Crisis (GFC), scholars and policymakers turned their attention to the role of uncertainty in amplifying the effects of economic or financial shocks on economic activity. A growing literature has focused on addressing this question. Most works find...

We propose a new empirical framework that jointly decomposes the conditional variance of economic time series into a common and a sector-specific uncertainty component. We apply our framework to a large dataset of disaggregated industrial production series for the US economy. Our results...

Using an asset pricing model of a multi-sector production economy with pandemic disasters, we explain the average stock price boom and significant cross-sectional variation of stock returns in the US and Japan during the COVID-19 pandemic recession. Two features of the pandemic, ambiguity and...

This article investigates a two-period lived OLG model with financial intermediation as a vehicle to share risk. Risk-averse agents subject to idiosyncratic income shocks prefer financial intermediation that implements the efficient allocation to capital markets. It is shown that the resulting...

I construct an infinite-horizon dynamic stochastic general equilibrium model with a collateral constraint and actual default in equilibrium. Entrepreneurs borrow from households through non-recourse debt contracts backed by capital goods. By taking into account the non-linear payoffs of the...

LDCs' trade in goods and services changed in the past decade, thanks to the rebalancing of global demand towards large emerging countries and the resulting high international commodity prices. This process led to a wider geographical diversification of LDCs' exports but contributed also to a...