From BASEL III to BASEL IV and beyond: Expected shortfall and expectile risk measures

The article contributes to the ongoing search for a market risk measure that is both coherent and elicitable. We compare two traditional measures, namely Value-at-Risk and the expected shortfall, with another relatively novel one established on the expectile probability term. Our research is based on five models: Black–Scholes, exponential tempered stable, Heston, Bates and another stochastic volatility model with a tempered stable jump correction. We apply the general Fourier inversion formula to derive closed form formulas for calculating not only the expectile based risk measure but also the Value-at-Risk and the expected shortfall. These models are calibrated by combining nonlinear programming with simulated annealing at a moving window. Additionally, we compare the generated values of the risk measures with the real ones. Last but not least, we modify the expectile based risk measure as well as the expected shortfall by introducing correction coefficients.     

Bank bailouts and economic growth: Evidence from cross-country,cross-industry data

In this paper, we revisit the question of how bank bailouts affect economic growth. We adopt a broad concept of bailouts, which includes both capital injections and liquidity support to the banking system. We employ an identification strategy that controls for the various dimensions of bailout endogeneity and find that liquidity support has a significant positive real economic effect. The effect of recapitalizations per se is not statistically significant, but they reinforce the positive impact of liquidity interventions. Utilizing bank-level data, we provide evidence that this is the case because better-capitalized banks and banks in significantly recapitalized systems have a higher propensity to lend, thus raising aggregate-level real economic growth.     

Bank competition,financial development and macroeconomic stability: Empirical evidence from emerging economies

In this study, we investigate the potential contribution of bank competition to macroeconomic stability, and the interactive role of financial development. We classify macroeconomic stability into economic and financial stability. Economic stability is represented by the volatility of actual and unexpected output growth, whereas financial stability is assessed by the aggregate Z-score and volatility of the private credit-to-gross domestic product ratio. We employ two structural and two non-structural measures of bank competition in our analysis. Applying a two-step dynamic panel system (GMM) to macroeconomic data from 48 developing nations from 1999 to 2018, we find a bell-shaped relationship between bank competition and macroeconomic stability. The findings imply that a higher level of bank competition promotes macroeconomic stability by reducing output growth volatility, fluctuations in private credit, and the probability of bank default. There is an optimal level of bank competition beyond which it may foster economic and financial instability. Moreover, financial development enhances bank competition’s positive impact on macroeconomic stability.     

Distrust or speculation? The socioeconomic drivers of U.S. cryptocurrency investments

Employing representative data from the U.S. Survey of Consumer Payment Choice, we find no evidence that cryptocurrency investors are motivated by distrust in fiat currencies or regulated finance. Compared with the general population, investors show no differences in their level of security concerns with either cash or commercial banking services. We find that cryptocurrency investors tend to be educated, young and digital natives. In recent years, a gap in ownership of cryptocurrencies across genders has emerged. We examine how investor characteristics vary across cryptocurrencies and show that owners of cryptocurrencies increasingly tend to hold their investment for longer periods.     

A CSR perspective to foster employee creativity in the banking sector: The role of work engagement and psychological safety

The entire service sector has acknowledged the importance of employee creativity. However, the underlying mechanism due to which employees are engaged in creativity has been relatively unexplored. Moreover, where the banking service sector in advanced countries has realized the potential role of employee creativity for a bank's success, the same was not fully realized in the context of a developing country, especially in Pakistan. Against this backdrop, the current study is an effort to explore the underlying mechanism of employee creativity as an outcome of corporate social responsibility (CSR) with the mediating effects of work engagement (WE) and psychological safety (PS) in the banking sector of Pakistan. Data were collected (n = 483) from banking employees through a self-administered questionnaire, which used the paper and pencil method. The hypotheses of the current survey were validated by employing structural equation modeling (SEM) in AMOS software. The results confirmed that employee creativity, as an outcome of CSR, was significantly influenced by the CSR orientation of a bank. Furthermore, PS and WE produced a significant mediation effect (41%) between the relationship of CSR and employee creativity. The findings of the current study are helpful to the banking sector of Pakistan in understanding the CSR-employee creativity mechanism, which is of utmost importance from the standpoint of competition.     

Religiosity and bank earnings management: Revisiting international evidence

The modernization theory forecasts a sharp declining effect of institutionalized religion on human behavior owing to the extensive economic development. However, this prediction is rejected and proved that religious values and beliefs have a pervasive influence on individual conduct. Based on this salient evidence, we examine the influence of religious social norms on bank earnings management behavior with regard to ongoing economic development. We use 20,715 bank-year observations from 1318 listed banks of eight geographical regions. We, further, employ an updated dataset of 2007–2021 to resemble the economic prosperity time period. Our study discards the prediction of the modernization theory and reveals that banks located in countries with high religiosity are less likely to manage their reported earnings. While comparing conventional banks with Islamic ones, conventional banks are found to be less prone to the earnings management practice than that of their Islamic counterparts. We also find religiosity to have a greater magnitude of effect on the accounting manipulation in the crisis period than in the post-crisis one. The cross-regional differences in religious values bring differential effects on this unethical practice. Our results are robust with the alternative measures of earnings management and alternative model specifications.     

COVID-19 as a stress test: Assessing the bank regulatory framework

The broad economic damage of the COVID-19 pandemic poses the first major test of the bank regulatory reforms put in place after the Global Financial Crisis. Our study assesses the U.S. regulatory framework, with an emphasis on capital and liquidity requirements. Prior to the COVID-19 crisis, banks were well capitalized and held ample liquid assets, which partly reflects enhanced requirements. The overall robust capital and liquidity levels resulted in a resilient banking system, which maintained lending and market making through the early stages of the pandemic. Trading activity was a source of strength for banks, reflecting in part a prudent regulatory approach. That said, leverage requirements are associated with more repo position netting by banks, with potential implications for market making.     

The driving forces of China's business cycles: Evidence from an estimated DSGE model with housing and banking

We study the approximate sources of China's business cycles in an estimated dynamic stochastic general equilibrium (DSGE) model with housing and banking. The model replicates well the volatility and cyclicality of key macroeconomic variables observed in the past two decades in China. A host of shock decomposition exercises demonstrate that, among the shocks being considered, both financial and housing shocks are driving China's business cycles, accounting for a particularly large fraction of the variance in most macroeconomic and financial variables at the business cycle frequencies. In particular, the capital quality, housing demand, and loan-to-value shocks display prominent contributions to the business cycle fluctuations. Moreover, there exists substantial interactions between the banking and housing sectors in China, where the collateral constraint and the financial constraint amplify with each other. The results shed new light in the understanding of China's business cycles, and may serve as a useful benchmark for future quantitative analyses of China's macroeconomic fluctuations using DSGE frameworks.     

Instability spillovers in the banking sector: A spatial econometrics approach

In the study, we employ a dynamic spatial panel model to identify factors that are the sources of instability spillover in the banking sector. Using a sample of publicly listed banks, we document that the stability of a bank depends not only on its own characteristics and the macroeconomic conditions of its home country, but also on the stability of other banks in the same and other countries. We find weak evidence that the spillover effects are greater from domestic banks than from foreign ones. This study has significant implications for market regulators in terms of the role of country interdependence as a spillover mechanism during times of financial turbulence.