We quantify the effect of macroprudential policy in mitigating domestic and foreign shocks to a small open commodity based economy estimated on Chilean data. The model features a heterogeneous banking sector and includes financial frictions through collateralized borrowing and unsecured loans...

Which are the new frontiers in central banking? Which things have changed in the aftermath of the financial, economic and sovereign debt crisis? These are questions raised frequently by central bankers, academics and interested observers alike. There are quite a few areas to cover in answering...

We analyze a variant of the Diamond-Dybvig (1983) model of banking in which savers can use a bank to invest in a risky project operated by an entrepreneur. The savers can buy equity in the bank and save via deposits. The bank chooses to invest in a safe asset or to fund the entrepreneur. The...

The drafting of macroprudential regulation is largely being driven by the need by policy makers to meet timetables that have been agreed. The legislative drive is taking place without any clear theoretical framework to organise the objectives. In this article we propose two principles that any...

We analyze a variant of the Diamond-Dybvig (1983) model of banking in which savers can use a bank to invest in a risky project operated by an entrepreneur. The savers can buy equity in the bank and save via deposits. The bank chooses to invest in a safe asset or to fund the entrepreneur. The...