E58 - Central Banks and Their Policies

• Complementarities Between Fiscal Policy and Monetary Policy—Literature Review

  Staff Discussion Paper 2021-4 Wei Dong, Geoffrey R. Dunbar, Christian Friedrich, Dmitry Matveev, Romanos Priftis, Lin Shao

  This paper surveys and summarizes the literature on how fiscal policy and monetary policy can complement each other in stabilizing economic activity.

  Content Type(s): Staff research, Staff discussion papers Topic(s): Fiscal policy, Monetary policy JEL Code(s): E, E5, E52, E58, E6, E62, E63

• Estimating Policy Functions in Payments Systems Using Reinforcement Learning

  Staff Working Paper 2021-7 Pablo S. Castro, Ajit Desai, Han Du, Rodney J. Garratt, Francisco Rivadeneyra

  We demonstrate the ability of reinforcement learning techniques to estimate the best-response functions of banks participating in high-value payments systems—a real-world strategic game of incomplete information.

  Content Type(s): Staff research, Staff working papers Topic(s): Digital currencies and fintech, Financial institutions, Financial system regulation and policies, Payment clearing and settlement systems JEL Code(s): A, A1, A12, C, C7, D, D8, D83, E, E4, E42, E5, E58

• Eggs in One Basket: Security and Convenience of Digital Currencies

  Staff Working Paper 2021-6 Charles M. Kahn, Francisco Rivadeneyra, Tsz-Nga Wong

  Digital currencies store balances in anonymous electronic addresses. This paper analyzes the trade-offs between the safety and convenience of aggregating balances in addresses, electronic wallets and banks.

  Content Type(s): Staff research, Staff working papers Topic(s): Central bank research, Digital currencies and fintech, Financial services, Payment clearing and settlement systems JEL Code(s): E, E4, E42, E5, E51, E58

• (Optimal) Monetary Policy with and without Debt

  Staff Working Paper 2021-5 Boris Chafwehé, Rigas Oikonomou, Romanos Priftis, Lukas Vogel

  How should policy be designed at high debt levels, when fiscal authorities have little room to adjust taxes? Assigning the monetary authority a role in achieving debt sustainability makes it less effective in stabilizing inflation and output.

  Content Type(s): Staff research, Staff working papers Topic(s): Economic models, Fiscal policy, Monetary policy, Monetary policy framework JEL Code(s): C, C1, C11, E, E3, E31, E5, E52, E58, E6, E62

• Chinese Monetary Policy and Text Analytics: Connecting Words and Deeds

  Staff Working Paper 2021-3 Jeannine Bailliu, Xinfen Han, Barbara Sadaba, Mark Kruger

  What are the main drivers behind the monetary policy reaction function of the People’s Bank of China?

  Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, International topics, Monetary policy communications, Monetary policy framework JEL Code(s): C, C6, C63, E, E5, E52, E58