Rory Mullen

Assistant Professor of Finance

Warwick Business School

econ@rorymullen.net


How does systemic risk arise? Where do fluctuations in aggregate economic activity originate? My research sits at the intersection of macroeconomics and finance, and seeks answers to these questions. I study co-movement in firm-level economic activity, and how co-movement at the firm level shapes systematic risk for firms, and systemic risk for the economy. My other research interests include firm productivity aggregation, technology adoption and abandonment, and bank-based versus market-based financial systems.