This paper explores the relationship between innovations in payment systems and financial intermediation. By focusing on excess reserves and the currency demand, we provide evidence on the extant transmission mechanism. In this direction, we applied the generalized method of moments (GMM) and...

This paper identifies a precautionary banking liquidity shock via a set of sign, zero and forecast variance restrictions imposed. The shock proxies the reluctance of the banking sector to "lend" to the real economy induced by an exogenous change in financial intermediaries' preference for "high"...

One of the main concerns associated with central bank digital currencies (CBDC) is the disintermediating effect on the banking sector in general, and the risk of bank runs in times of crisis in particular. This paper examines the implications of an interest-bearing CBDC on banking crises in a...

One of the main concerns when considering Central Bank Digital Currency (CBDC) is the disintermediating effect on the banking sector in normal times, and even more the risk of a bank run in times of crisis. This paper extends the bank run model of Gertler and Kiyotaki (2015) by analyzing the...

We study a model of financial intermediation, payment choice, and privacy in the digital economy. Cash preserves anonymity but cannot be used for more efficient online transactions. By contrast, bank deposits can be used online but do not preserve anonymity. Banks use the information contained...

In this study, we provide a systemic perspective on central bank digital currencies (CBDC). We separate existing proposals for CBDCs into the perspective of new payment objects, made available by central banks to a broader public, and new payment systems, operated by central banks. From a...

The decision to introduce a central bank digital currency (CBDC) is part of the new challenges that central banks are facing as technology keeps moving. The e-Peso pilot plan, implemented between 2017 and 2018, could provide some key findings for central banks. In this sense, we can learn seven...

This paper reviews the reasons why Japan has failed to resolve the economic and financial distress that started in 1990 with the collapse of asset prices despite many efforts to stimulate the economy and redesign the financial system. Why has recovery not yet occurred, and is Japan in a second...

Given the importance of financial intermediation and financial infrastructures such as payment systems for the economy, countries have established entities to supervise or oversee the well functioning of instutions, systems and networks. This paper is based on a presentaion made at XI...