Collateral constraints widely used in models of financial crises feature a pecuniary externality: Agents do not internalize how borrowing decisions taken in "good times" affect collateral prices during a crisis. We show that agents in a competitive equilibrium borrow more than a financial...

Do the prevailing unusually and persistently low real interest rates reflect a decline in the natural rate of interest as commonly thought? We argue that this is only part of the story. The critical role of financial factors in influencing medium-term economic fluctuations must also be taken...

The liquidity trap is synonymous with ineffective monetary policy. The common wisdom is that, as the short-term interest rate nears its effective lower bound, monetary policy cannot do much to stimulate the economy. However, central banks have resorted to alternative instruments, such as QE,...

The cost of bank funding on money markets is typically the sum of a risk-free rate and a spread that reflects rollover risk, i.e., the risk that banks cannot roll over their short-term market funding. This risk is a major concern for policymakers, who need to intervene to prevent the funding...

Prevailing explanations of the decline in real interest rates since the early 1980s are premised on the notion that real interest rates are driven by variations in desired saving and investment. But based on data stretching back to 1870 for 19 countries, our systematic analysis casts doubt on...

In addition to leverage, the aggregate debt service burden is an important link between financial and real developments. Using US data from 1985 to 2013, we find that it has sizable negative effects on credit and expenditure growth. Strong interactions between leverage and the debt service...

This paper investigates the foreign funding mix of globally active banks. Using BIS international banking statistics for a panel of 12 advanced economies, we detect a structural break in international bank funding at the onset of the global financial crisis. In their post-break business model,...

Few areas of monetary economics have been studied as extensively as the transmission mechanism. The literature on this topic has evolved substantially over the years, following the waxing and waning of conceptual frameworks and the changing characteristics of the financial system. In this paper,...

This paper investigates the relationship between short-term interest rates and bank risk. Using a unique database that includes quarterly balance sheet information for listed banks operating in the European Union and the United States in the last decade, we find evidence that unusually low...

This paper uses loan-level data from Peru's credit registry to determine how the role of bank-specific characteristics (i.e. bank size, liquidity, capitalization, funding, revenue, and profitability) may affect the supply of credit in domestic and foreign currency. Also, we analyze how these...