We examine the relationship between capitalism and income inequality for a large sample of countries using an adjusted economic freedom index as proxy for capitalism. Our results suggest that there is no robust relationship between economic freedom and Gini coefficients based on gross income. Subsequently, we analyze the relationship between income redistribution and ethno-linguistic fractionalization. We find that the impact of ethno-linguistic fractionalization on income redistribution is conditional on the level of economic freedom: countries that have a high degree of fractionalization redistribute income less, while capitalist countries that have a low degree of fractionalization redistribute income more.

Using data for more than 200 banks from 21 OECD countries for the period 2002–2008, we examine the impact of bank regulation and supervision on banking risk using quantile regressions. In contrast to most previous research, we find that banking regulation and supervision has an effect on the risks of high-risk banks. However, most measures for bank regulation and supervision do not have a significant effect on low-risk banks. As banking risk and bank regulation and supervision are multi-faceted concepts, our measures for both concepts are constructed using factor analysis.

What does the general public know about banking supervision? What objectives does the public think bank supervisors should pursue? We investigate these issues using a survey among Dutch households. First, we find that the public's knowledge about banking supervision is far from perfect. We also find that respondents often expect more from supervisors than they can realistically achieve. Finally, our findings suggest that better-informed people have more realistic views on banking supervision. Realistic views on banking supervision lead to more prudent financial behavior, which, in turn, contributes to financial stability. Therefore, the communication policies of banking supervisors should aim to improve the public's knowledge about banking supervision.

This paper examines the impact of bank ownership concentration on two indicators of bank riskiness, namely banks’ non-performing loans and capital adequacy. Using balance sheet information for around 500 commercial banks from more than 50 countries averaged over 2005–2007, we find that concentrated ownership (proxied by different levels of shareholding) significantly reduces a bank’s non-performing loans ratio, conditional on supervisory control and shareholders protection rights. Furthermore, ownership concentration affects the capital adequacy ratio positively conditional on shareholder protection. At low levels of shareholder protection rights and supervisory control, ownership concentration reduces bank riskiness.

Central banks are increasingly reaching out to the general public to motivate and explain their monetary policy actions. One major aim of this outreach is to ensure accountability and create trust; another is to guide inflation expectations. This article surveys a rapidly growing literature on central bank communication with the public, rather than with the financial markets. We first discuss why such communication matters and is more challenging than communicating with expert audiences. Then we turn to methods: How do central banks try to reach the public, and do they succeed? Next, and importantly, we survey the empirical evidence on the extent to which this new outreach affects inflation expectations. On balance, we see some promise in the potential to inform the public better, but many challenges along the way.

This paper examines which variables have predictive power for financial stress in 25 OECD countries, using a recently constructed financial stress index (FSI). First, we employ Bayesian model averaging to identify leading indicators of stress. Next, we use those indicators as explanatory variables in a panel model for all countries and in models at the individual country level. It turns out that panel models can hardly explain FSI dynamics. Although better results are achieved in country models, our findings suggest that (increases in) financial stress is (are) hard to predict out-of-sample despite the reasonably good in-sample performance of the models.

Using data for a large sample of banks from 31 OECD countries over 1995–2018, we analyze the impact of belonging to a banking group on banks’ net interest margins. Our results confirm a positive relationship between interest rates and interest margins, which is stronger in a low-interest rate environment. For banks that are foreign subsidiaries of a banking group, we find that interest margins are less sensitive to the local interest rate. Our results show that such foreign subsidiaries are also sensitive to the interest rate prevailing in the group's headquarters.

Over the last two decades, communication has become an increasingly important aspect of monetary policy. These real-world developments have spawned a huge new scholarly literature on central bank communication—mostly empirical, and almost all of it written in this decade. We survey this ever-growing literature. The evidence suggests that communication can be an important and powerful part of the central bank's toolkit since it has the ability to move financial markets, to enhance the predictability of monetary policy decisions, and potentially to help achieve central banks' macroeconomic objectives. However, the large variation in communication strategies across central banks suggests that a consensus has yet to emerge on what constitutes an optimal communication strategy.