The financial system plays a major role in the transition to a low-carbon economy. We investigate this issue analyzing the recent developments and challenges in the bond and debt markets. First, we study the pricing of green bonds at issuance. We find a premium when green bonds are issued by supranational institutions and corporates while there is no effect for financial institutions. We also document an effect for external review and repeated access to this market. Second, we investigate lending decisions by banks issuing green bonds. Our results show that these lenders reduce their funding towards more polluting segments of the economy but limited to the amount of loans they granted as lead bank in the deal. This evidence may explain why we do not find a green premium for financial issuers. Yet it also suggests that the banking system may play a much larger role in channelling funds towards low-carbon activities, and thus reducing the environmental risks also for the financial system.

The financial system plays a major role in the transition to a low-carbon economy. We investigate this issue analyzing the recent developments and challenges in the bond and debt markets. First, we study the pricing of green bonds at issuance. We find a premium when green bonds are issued by supranational institutions and corporates while there is no effect for financial institutions. We also document an effect for external review and repeated access to this market. Second, we investigate lending decisions by banks issuing green bonds. Our results show that these lenders reduce their funding towards more polluting segments of the economy but limited to the amount of loans they granted as lead bank in the deal. This evidence may explain why we do not find a green premium for financial issuers. Yet it also suggests that the banking system may play a much larger role in channelling funds towards low-carbon activities, and thus reducing the environmental risks also for the financial system.

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This paper uses macro‐network to measure the interconnectedness of the banking sector and relates it to banking crises in Europe. Beyond cross‐border financial linkages of the banking sector, the macronetwork also accounts for financial linkages to the other main financial and nonfinancial sectors within the economy. We find that a more central position of the banking sector in the macronetwork significantly increases the probability of a banking crisis. By analysing the different types of risk exposures, our evidence shows that credit is an important source of vulnerability. Finally, our early‐warning models augmented with interconnectedness measures outperform traditional models in terms of out‐of‐sample predictions.

In many different contexts individuals take decisions on behalf of others. In this paper, we focus on lotteries with negative expected value and study if (and how) risky choices made on behalf of another person differ i) compared to decisions which do not affect anyone else, and ii) depending on the social distance between who makes the decision and who is affected by it. Our results show that social distance (i.e., whether the person affected by one's decision is an unknown stranger or a friend) is an important determinant when people decide on behalf of others. Moreover, when deciding on behalf of a friend rather than only for themselves or a stranger, average individual behavior is closer to expected value maximization, exhibiting less risk taking. We interpret these findings as evidence of feelings of responsibility affecting the decision making process whenever the social distance is shortened. Controlling for order effects shows that experiencing a decrease in social distance is crucial in activating this feeling.

This report demonstrates that the contingent liabilities associated with efforts to limit the adverse externalities stemming from failures in the European banking sector are substantially decreasing as a result of new regulation. Noting that the implied shifting of losses from taxpayers to bank creditors is desirable, the report recognises that losses do not disappear. It discusses the issue of where bank recovery or resolution bail-in losses may go. It underlines that the sectoral allocation of losses matters, but concludes that our understanding needs to be further developed and that more transparency about the structure of bank creditors would be desirable. Increasing transparency in this regard would, among other things, help assure policy makers that the new tools available can be used effectively and smoothly in actual practice. Also, raising awareness of investors in bail-inable bank debt about the associated risks should enhance the credibility of the bail-in framework.

In March 2020, the European Commission published the EU Taxonomy, a classification system of economic activities that can be considered environmentally sustainable. Motivated by this policy initiative, we propose a bibliometric analysis, based on the Web of Science database for the period January 1990–March 2020, regarding the extant scientific production related to the EU Taxonomy environmental objectives and macro-sectors. We find that a considerable number of scientific works—161,595 publications—have investigated Taxonomy-related areas, showing that the EU Taxonomy defined a working method, based on the cooperation among regulators, academics, and industry, representing a valuable example of evidence-based policy making. Furthermore, topic modelling analysis shows that extracted papers focused on improvements in production processes, innovation, and environmental performance. Thus, exploiting time and geographic patterns of the scientific publications, we perform a multivariate analysis to investigate its relationship with subsequent levels of pollution. Our evidence shows that, for the past, a higher level of EU Taxonomy-related publications is associated with a lower level of CO2 emissions, supporting the view that scientific production has a societal impact in terms of environmental sustainability. Accordingly, now that EU Taxonomy-related topics have been incorporated into policy measures, further positive environmental effects are expected from here on out.