I recommend Paul Tucker's work on independent agencies. His book "Unelected Power" goes not only into the practical application of central bank governance structures but also the philosophical underpinnings of governance design in general. His follow-up book (which looks at the governance of international organizations) "Global Discord" is out this fall. Central banks in general may be worth investigating as there is a decent amount of variation (across and within countries) within the last 100 years.
I recommend Paul Tucker's work on independent agencies. His book "Unelected Power" goes not only into the practical application of central bank governance structures but also the philosophical underpinnings of governance design in general. His follow-up book (which looks at the governance of international organizations) "Global Discord" is out this fall. Central banks in general may be worth investigating as there is a decent amount of variation (across and within countries) within the last 100 years.