This paper studies, theoretically and empirically, the unintended consequences of mandatory retention rules in securitization. The Dodd-Frank Act and the EU Securitisation Regulation both impose a 5% mandatory retention requirement to motivate screening and monitoring. I first propose a novel...

We address the problem of regulating the size of banks' macroprudential capital buffers by using market-based estimates of systemic risk and by developing a modeling mechanism through which capital buffers can be allocated efficiently across systemic banks. First, a Distance-to-Default type...

This paper investigates both the magnitude and the drivers of bank window dressing behaviour in euro-denominated repo markets. Using a confidential transaction-level data set, our analysis illustrates that banks engineer an economically sizeable contraction in their repo transactions around...

IFRS 9 substantially affects the financial sector by changing the impairment methodology for credit losses. This paper analyzes the implications of the change from IAS 39 to IFRS 9 in the context of bank resilience. We shed light on two effects. First, the "cliff-effect", which refers to sudden...

While regulatory capital buffers are expected to be drawn to absorb losses and meet credit demand during crises, this paper shows that banks were unwilling to do so during the pandemic. To the contrary, banks engaged in forms of pro-cyclical behaviour to preserve capital ratios. By employing...

We introduce a model of the banking sector that formally incorporate a buffer function of capital. Heterogeneous banks choose their portfolio risk, bank size, and capital holdings. Banks voluntarily hold equity when the buffer effect against the risk of default outweighs the cost advantages of...

This paper examines the impact of issuing contingent convertible (CoCo) bonds on bank risk. I apply a matching-based difference-in-differences approach to banklevel data for 246 publicly traded European banks and 61 CoCo issues from 2008−2018. My estimation results reveal that issuing CoCo...

Purpose - Debate is growing around the expansion of risk-based regulation. The regulation scholarship provides evidence of regulatory failure of the risk-based approach in different domains, including financial regulation. Therefore, this paper aims to provide cautionary evidence about the risk...

A parsimonious extension of a well-known portfolio credit-risk model allows us to study a salient stylized fact - abrupt switches between high- and low-loss phases - from a risk-management perspective. As uncertainty about phase switches increases, expected losses decouple from unexpected...

The paper sought to explore the role of bank capital in mitigating credit risk and promoting financial stability. To achieve this, we constructed a Financial Soundness Index to evaluate financial stability conditions. A Panel Vector Auto Regression Model was employed using annual bank-level data...

The emergence of so-called "decentralised finance" (DeFi) and a shadow financial system of cryptocurrency exchanges and stablecoin issuers raises the challenge of how to apply technology-neutral regulation so that similar risks are subject to the same rules. This paper makes the case for...

As a follow-up to the 2019 FSSR, a remote TA mission supported the RBZ with the implementation of Basel III liquidity standards. The mission reviewed the RBZ drafts of the LCR and NSFR frameworks, discussed identified material gaps with the BSD management and relevant supervisors, and provided...

This virtual technical assistance (TA) mission assisted the Agency in strengthening liquidity elements of its risk-based supervisory framework. The mission focused on supporting the Agency with the development of internal supervisory methodology for the assessment of banks' ILAAP and setting...

We show that distortion in the size distribution of banks around regulatory thresholds can be used to identify costs of bank regulation. We build a structural model in which banks can strategically bunch their assets below regulatory thresholds to avoid regulations. The resulting distortion in...

Following the COVID shock, supervisors encouraged banks to use capital buffers to support the recovery. However, banks have been reluctant to do so. Provided the market expects a bank to rebuild its buffers, any draw-down will open up a capital shortfall that will weigh on its share price....

Limited economic diversification has made the economies of the Caucasus and Central Asia particularly vulnerable to external shocks. The economies in the region are heavily reliant on oil and mining exports as well as remittances. In some countries, tourism and capital flows also play a...

Purpose Reflecting on recent empirical developments as well as insights from regulatory state theory, the paper considers directions in which the regulatory state could develop in the post-COVID-19 era. Design/methodology/approach: This is a de-contextualised analysis of regulatory developments...

When a bank receives credit from the central bank, its Liquidity Coverage Ratio (LCR) changes. In most cases, the LCR increases. We investigate how this LCR boost from central bank credit affects banks' behaviour, looking at the euro area during the Corona year 2020. Our theoretical and...

This paper aims to examine the determinants of financial stability in Jordanian commercial banks based on annual data for the period from 2011 to 2018. Based on the pooled effect model, this study shows that SME loans and capital adequacy positively and statistically affect the stability of...

Bank regulators interfere with the efficient allocation of resources for the sake of financial stability. Based on this trade-off, I compare how different capital requirements affect default probabilities and the allocation of market shares across heterogeneous banks. In the model, banks‘...

The current literature is equivocal and provides inconsistent evidence about the relationship between firms' performance and capital structure choices. This study adds the empirical evi- dence on association between capital structure and bank performance to this inconclusive de- bate. It uses...

The optimal level of banks' capital requirements has been a key research topic since at least the introduction of the Basel rules in the late 1980s. In this paper, we review the literature, focusing on recent findings from quantitative structural macroeconomic models. While dynamic stochastic...

Purpose - Due to increase in operational risk, banks are facing huge losses. In order to avoid losses, banks need to manage operational risk. This study aims to analyze the impact of operational risk management (ORM) processes, which include identification, assessment, analysis, monitoring and...

After the 2008 global financial crisis, U.S. bank holding companies needing to cover larger-than-expected loan losses raised concerns that existing provision accounting may be procyclical. Most related studies have found evidence of procyclicality using either aggregate time-series data or...