"We develop a model where institutions form connections through swaps of projects in order to diversify their individual risk. These connections lead to two different network structures. In a clustered network groups of financial institutions hold identical portfolios and default together. In an...

"We describe in this essay why the gold standard and the euro are extreme forms of fixed exchange rates, and how these policies had their most potent effects in the worst peaceful economic periods in modern times. While we are lucky to have avoided another catastrophe like the Great Depression...

"Financial systems are inherently fragile because of the very function which makes them valuable: liquidity transformation. Regulatory reforms can strengthen the financial system and decrease the risk of liquidity crises, but they cannot eliminate it completely. This leaves monetary policy with...