According to Mark Thornton, we could be very close to another major economic crisis. Ten years have passed from the so-called Great Recession and Thornton's prediction confirms my view according to which business fluctuations are pervasive, and the crisis that emerged in the Western world in...

We extend common factor analysis to a multi-dimensional setting by considering a bivariate reduced form consistent with many Real Business Cycle type models. We show how to obtain new representations of sunspots and find that there are parameter regions in which these sunspots are stable under...

We propose a model that generates an economic expansion in response to good news about future total factor productivity (TFP) or investment-specific technical change. The model has three key elements: variable capital utilization, adjustment costs to investment, and preferences that exhibit a...