This paper focuses on simple normative rules for monetary policy that central banks can use to guide their interest rate decisions. Such rules were first derived from research on empirical monetary models with rational expectations and sticky prices built in the 1970s and 1980s. During the past...

We study the interbank lending and asset sales markets in which banks with surplus liquidity have market power, frictions arise in lending due to moral hazard, and assets are bank-specific. Illiquid banks have weak outside options that allow surplus banks to ration lending, resulting in...

We study liquidity transfers between banks through the interbank borrowing and asset sale markets when, (i) surplus banks providingliquidity have market power, ii) there are frictions in the lendingmarket due to moral hazard, and, (iii) assets are bank-specific. We show that when the outside...

We study liquidity transfers between banks through the interbank borrowing and asset sale markets when(i)surplus banks providing liquidity have market power, ii)there are frictions in the lending market due to moral hazard, and(iii)assets are bank-specific. We show that when the outside options...

We quantify the impact that central bank refinancing o perations a nd f unding f acilities had at reducing the banking sector's intrinsic fragility in the euro area in 2014-2019. We do so by constructing, estimating and calibrating a micro-structural model of imperfect competition in the banking...