This paper shows that the monetary policy paradigm that was in place before the financial crisis worked very well and that the crisis occurred only after policy makers deviated from that paradigm. The paper also evaluates monetary policy during the financial crisis by dividing the crisis into...

We develop an operational model of information contagion and show how it may be integrated into a mainstream, top-down, stress-testing framework to quantify systemic risk. The key transmission mechanism is a two-way interaction between the beliefs of secondary market investors and the...

We propose a tractable, model-based stress-testing framework where the solvency risks, funding liquidity risks and market risks of banks are intertwined. We highlight how coordination failure between a bank's creditors and adverse selection in the secondary market for the bank's assets interact,...

We design a laboratory experiment to test the importance of wealth as a channel for financial contagion across markets with unrelated fundamentals. Specifically, in a sequential global game, we analyze the decisions of a group of investors that hold assets in two markets. We consider two...

The breakdown of short-term funding markets was a key feature of the global financial crisis of 2007/8. Combining insights from the literature on global games and network growth, we develop a simple model that sheds light on how network topology interacts with the funding structure of financial...

This paper analyzes the impact of uncertainty on the spread of stock market crises, both theoretically and empirically. The effect of uncertainty about the fundamentals on investment decisions is an important cause of financial crises propagating across countries. Firstly, a coordination game on...

This paper proposes a novel regulatory framework for financial interconnectedness and introduces a new concept: “self-contained networks”. In networks where each bank is too costly for other banks to let fail, banks endogenously rescue each other. Such networks are self-contained since they...

We design a laboratory experiment to test the importance of wealth as a channel for financial contagion across markets with unrelated fundamentals. In a sequential global game,we analyze the decisions of a group of investors that hold assets in two markets. We considertwo treatments that vary...

This paper develops a micro-founded global game model of debt crises. I use this model to study which policies can help to prevent expectations-driven crises and how the desirability of such policies depends on market participants' expectations and the presence of economic policy uncertainty. I...

We develop an operational model of information contagion and show how it may be integrated into a mainstream, top-down, stress-testing framework to quantify systemic risk. The key transmission mechanism is a two-way interaction between the beliefs of secondary market investors and the...