We argue that strong globalization forces have been an important determinant of global real interest rates over the last five decades, as they have been key drivers of changes in the natural real interest rate-i.e. the interest rate consistent with output at its potential and constant inflation....

We study the implications of alternative monetary targeting procedures for real interest rates and economic activity. We find that countercyclical monetary policy rules lead to higher real interest rates, higher average tax rates, lower output but lower variability of tax rates and consumption...