We examine the interaction of uncertainty and credit frictions in a New Keynesian framework. To do so, uncertainty is modeled as time-varying stochastic volatility – the product of monetary policy uncertainty, financial risk (micro-uncertainty), and macrouncertainty. The model is solved...

In this paper, we identify exogenous shocks to credit demand, financial inter-mediation, and supply of funds, and determine the contribution of these shocks to fluctuations in the credit market and overall economic activity. We estimate a structural vector auto-regression model where the three...

This paper integrates a financial accelerator mechanism à la Bernanke et al. (1999) and time-varying uncertainty into a medium-scale Dynamic New Keynesian model. In our model, uncertainty emerges from monetary policy (policy uncertainty) as well as from financial risks (micro uncertainty) and...

This paper integrates a financial accelerator mechanism à la Bernanke et al. (1999) and time-varying uncertainty into a Dynamic New Keynesian model. We examine the extent to which uncertainty and credit conditions interact with one another. The idea is that uncertainty aggravates the...

Bimetal PtFe 3 nanoparticles were synthesized to obtain the 5.8% PtFe 3 -CeO 2 catalyst, which showed a high toluene oxidation activity (T 100 =226 ℃), an excellent catalytic stability (125 h, 99.5%) and a good water resistance ability (70h, 99.5%). To clarify the coupling effect of lattice...

This paper examines how foreign portfolio investment (FPI) in the US and its components affect the US macroeconomic conditions. We estimate a Dynamic Factor Model to extract comovements from 31 indicators to obtain three composite measures of the US market conditions, which correspond to real...

The existing literature on estimated structural News Driven Business Cycle (NDBC) models has focused almost exclusively on macroeconomic data and has largely ignored asset prices. In this paper, we present evidence that including data on asset prices in the estimation of a structural NDBC model...

What are the main drivers of fluctuations in the aggregate US stock market? In this paper, we attempt to resolve the long-lasting debate surrounding this question by designing and solving a consumption-based asset pricing model which incorporates stochastic volatility, long-run risks in...