The zero lower bound era introduced a new perspective on the functionality of fiscal rules. With such low interest rates, the argument goes, extending debt financed public investment spending would be reasonable and thus existing fiscal rules too restrictive. Using data of Swiss cantonal public...

Using newly collected discount rate data for six Swiss cities, we find no evidence of increasing integration during a 30-year period of lightly regulated free banking. We attribute this to two structural issues: banks had incentives to protect their local monopolies, and the inherent instability...