We explore the implications of introducing a central bank digital currency (CBDC) through commercial banks that differ in size. We focus on two design features of CBDCs: the interest rate and payment convenience. These features correspond to the "store of value" and "medium of exchange"...

This paper discusses central bank digital currency (CBDC) and its potential impact on the monetary transmission mechanism. We first offer a general definition of CBDC which should make the concept accessible to a wide range of economists and policy practitioners. We then investigate how CBDC...

Governors and senior officials representing some two dozen central banks from Africa and other regions of the world met at the BIS in May 2011 to discuss the monetary policy and financial stability issues facing Africa after the global financial crisis. This volume brings together the background...

Recent studies of monetary policy in developing countries document a weak bank lending channel based on aggregate data. In this paper, we bring new evidence using Uganda's supervisory credit register, with microdata on loan applications, volumes and rates, coupled with unanticipated variation in...

Evidence on the interdependency between monetary policy and the state of the banking system is scarce. We suggest an integrated micro-macro approach with two core virtues. First, we measure the probability of bank distress directly at the bank level. Second, we integrate a microeconomic hazard...

Deposits finance bank lending and serve as means of payment for bank customers. Under uncertain payment flows, deposits are debts with random maturities. Payment outflows drain reserves, and the risk is most prominent when funding markets are under stress and banks are unable to smooth out...

Central bankers express concerns that central bank digital currencies (CBDCs) might disintermediate commercial banks and facilitate bank runs. We analyze these concerns in a DSGE framework and provide a rationale for the disintermediation of the banking sector. Our focus is on the central bank's...

This paper investigates how the introduction of an interest-bearing central bank digital currency (CBDC) that serves as a perfect substitute for bank deposits as an electronic means of payment affects monetary policy pass-through. When the deposit market is not fully competitive, the CBDC tends...

With a unique loan portfolio maintained by a top-20 universal bank in Germany, this study tests whether unconventional monetary policy by the European Central Bank (ECB) reduced corporate borrowing costs. We decompose corporate lending rates into refinancing costs, as determined by money...