Working Paper: CEPR ID: DP9784
Authors: Viral V. Acharya; Bruce Tuckman
Abstract: While the direct effect of lender-of-last-resort (LOLR) facilities is to forestall the default of financial firms that lose funding liquidity, an indirect effect is to allow these firms to minimize deleveraging sales of illiquid assets. This unintended consequence of LOLR facilities manifests itself as excess illiquid leverage in the financial sector, can make future liquidity shortfalls more likely, and can lead to an increase in default risks. Furthermore, this increase in default risk can occur despite the fact that the combination of LOLR facilities and reduced asset sales raises the prices of illiquid assets. The behavior of U.S. broker-dealers during the crisis of 2007-2009 is consistent with the unintended consequence just described. In particular, given the Federal Reserve's LOLR facilities, broker-dealers could afford to try to wait out the crisis. While they did reduce traditional measures of leverage to varying degrees, they failed to reduce sufficiently their illiquid leverage, which contributed to their failures or near failures. Several mechanisms to address this unintended consequence of LOLR facilities are proposed: condition LOLR access and terms on the financial health of borrowers; condition LOLR access and terms on asset sales and deleveraging; and, especially, instead of supporting troubled financial firms, open LOLR facilities to financially sound, potential buyers of illiquid assets.
Keywords: lender-of-last-resort; financial stability; illiquid assets; deleveraging; moral hazard
JEL Codes: G21; G23
Edges that are evidenced by causal inference methods are in orange, and the rest are in light blue.
| Cause | Effect |
|---|---|
| LOLR facilities (R53) | forestall defaults among banks (G21) |
| LOLR facilities (R53) | minimize deleveraging sales of illiquid assets (G33) |
| minimize deleveraging sales of illiquid assets (G33) | increase likelihood of future liquidity shortfalls (G33) |
| increase likelihood of future liquidity shortfalls (G33) | increase default risks (G32) |
| LOLR facilities (R53) | increase default risk (G32) |
| conditioning LOLR access on financial health (G28) | mitigate adverse effects (Q52) |
| broker-dealers' security from LOLR (G28) | insufficient reduction of illiquid leverage (G33) |