Publications published in 2024

Abstract: We set out a stylised framework for the policies enacted to address the risks posed by systemically important institutions (SIIs) and to counter the too-big-to-fail (TBTF) problem, examining conceptually how far supervisory and resolution policies are complementary or substitutable. The Financial Stability Board (FSB) TBTF reforms comprise (i) a higher loss-absorbing capacity in the form of regulatory capital buffers for SIIs, (ii) more intensive and effective supervision and (iii) a recovery and resolution regime, including sufficient loss-absorbing and recapitalisation capacity in the form of capital and eligible liabilities, to deal with distressed or failing institutions. These reform strands are part of a fundamentally integrated concept, but were largely developed and implemented independently of each other. Therefore, they may fall short of fully taking interdependencies into account, rendering policies less effective and consistent than an integrated approach, which we outline as an alternative. The analysis discusses the regulatory interplay, its implications for policymaking based on the FSB TBTF reforms for banks and its operationalisation in the Basel framework at the global level and in the European Union.
JEL Code: G01 : Financial Economics→General→Financial Crises
G28 : Financial Economics→Financial Institutions and Services→Government Policy and Regulation
G38 : Financial Economics→Corporate Finance and Governance→Government Policy and Regulation

1 March 2024

WORKING PAPER SERIES

The market liquidity of interest rate swaps

Ismael Alexander Boudiaf
Martin Scheicher
Immo Frieden

English

Abstract: This paper studies market liquidity in interest rate swaps (IRS) before and during the global tightening of monetary policy. IRS constitute the single largest derivatives segment globally. Banks and Pension Funds extensively rely on IRS to hedge interest rate risk. Hence, providing an understanding of this market and the drivers of market liquidity is a key research question in the current market context. We use price and volume data from around 338.000 trades in the most active long-horizon swap contract denominated in EUR to construct seven liquidity measures. Taking a comprehensive approach, we ap-ply linear regressions to determine the drivers of variation in liquidity. Our liquidity measures are significantly related to monetary policy, market-wide fixed income liquidity, EURIBOR rate volatility and Dealer behaviour. Indicators for generic market stress such as VIX which are often documented in the literature are not strongly connected to IRS trading conditions.
JEL Code: G12 : Financial Economics→General Financial Markets→Asset Pricing, Trading Volume, Bond Interest Rates
G15 : Financial Economics→General Financial Markets→International Financial Markets

15 February 2024

WORKING PAPER SERIES - No. 146

Public money as a store of value, heterogeneous beliefs and banks: implications of CBDC

Manuel A. Muñoz
Oscar Soons

English

Abstract: The bulk of cash is held for store of value purposes, with such holdings sharply increasing in times of high economic uncertainty and only a fraction of the population choosing to hoard cash. We develop a Diamond and Dybvig model with public money as a store of value and heterogeneous beliefs about bank stability that accounts for this evidence. Only consumers who are suﬃciently pessimistic about bank stability hold cash. The introduction of a central bank digital currency (CBDC) as a store of value lowers the storage cost of public money and induces partial bank disintermediation, which is nevertheless mitigated by an increase in relative maturity transformation. This has heterogeneous welfare consequences across the population. While cash holders always beneﬁt by switching to CBDC, each of all other consumers may be better oﬀ or not depending on the probability of a bank run, her (and all others’) belief about such probability and the degree of technological superiority of CBDC.
JEL Code: E41 : Macroeconomics and Monetary Economics→Money and Interest Rates→Demand for Money
E58 : Macroeconomics and Monetary Economics→Monetary Policy, Central Banking, and the Supply of Money and Credit→Central Banks and Their Policies
G11 : Financial Economics→General Financial Markets→Portfolio Choice, Investment Decisions
G21 : Financial Economics→Financial Institutions and Services→Banks, Depository Institutions, Micro Finance Institutions, Mortgages

1 February 2024