We estimate the macroeconomic effects of changes in loan-to-value limits using an approach that involves the cross-sectional loan-to-value distribution and does not require that a limit is actually in place. We show that the effects are asymmetric and non-linear as tighter limits constrain a...

We develop an agent-based macroeconomic model in which product innovation is the fundamental driver of growth and business cycle fluctuations. The model builds on a hedonic approach to the product space and product innovation developed in Georges (2011)

We investigate the role of macroprudential policies in mitigating liquidity traps driven by deleveraging, using a simple Keynesian model. When constrained agents engage in deleveraging, the interest rate needs to fall to induce unconstrained agents to pick up the decline in aggregate demand....

In this paper, I conduct a quantitative comparison upon different methodological treatments of a financial constraint. I compute two solutions to a version of the Kiyotaki and Moore (2012) RBC-model. In this framework, aggregate investment as well as the overall trading volume in the equity...

We document a substantial increase in downside risk to US economic growth over the last 30 years. By modelling secular trends and cyclical changes of the predictive density of GDP growth, we find an accelerating decline in the skewness of the conditional distributions, with significant,...

I review the literature on financial speculation driven by belief disagreements from a macroeconomics perspective. To highlight unifying themes, I develop a stylized macroeconomic model that embeds several mechanisms. With short-selling constraints, speculation can generate overvaluation and...

The recent debate about the falling share of labor income has brought attention to the trends in income shares, but less attention has been devoted to their variability. In this paper, we analyze how their fluctuations can be insured against between workers and capitalists, and the corresponding...

Commercial banks across the world have been implementing the Basel III accord, which is the most important international response to the 2007–2008 financial crisis. Particularly, the liquidity coverage ratio (LCR) introduced by the Basel III accord is the first global standard for banking...

This paper studies the implications of heterogeneous capital gain expectations on output and asset prices. We consider a disequilibrium macroeconomic model where agents' expectations on future capital gains affect aggregate demand. Agents' beliefs take two forms - fundamentalist and chartist -...

This paper studies the implications of heterogeneous capital gain expectations on output andasset prices. We consider a disequilibrium macroeconomic model where agents' expectations on future capital gains affect aggregate demand. Agents' beliefs take two forms - fundamentalist and chartist -...