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We employ a proprietary transaction-level dataset in Germany to examine how capital requirements affect the liquidity of corporate bonds. Using the 2011 European Banking Authority capital exercise that mandated certain banks to increase regulatory capital, we find that affected banks reduce their inventory holdings, pre-arrange more trades, and have smaller average trade size. While non-bank affiliated dealers increase their market-making activity, they are unable to bridge this gap - aggregate liquidity declines. Our results are stronger for banks with a higher capital shortfall, for non-investment grade bonds, and for bonds where the affected banks were the dominant market-maker.
Supranational supervision
(2022)
We exploit the establishment of a supranational supervisor in Europe (the Single Supervisory Mechanism) to learn how the organizational design of supervisory institutions impacts the enforcement of financial regulation. Banks under supranational supervision are required to increase regulatory capital for exposures to the same firm compared to banks under the local supervisor. Local supervisors provide preferential treatment to larger institutes. The central supervisor removes such biases, which results in an overall standardized behavior. While the central supervisor treats banks more equally, we document a loss in information in banks’ risk models associated with central supervision. The tighter supervision of larger banks results in a shift of particularly risky lending activities to smaller banks. We document lower sales and employment for firms receiving most of their funding from banks that receive a tighter supervisory treatment. Overall, the central supervisor treats banks more equally but has less information about them than the local supervisor.
The loan impairment rules recently introduced by IFRS 9 require banks to estimate their future credit losses by using forward-looking information. We use supervisory loan-level data from Germany to investigate how banks apply their reporting discretion and adjust their lending upon the announcement of the new rules. Our identification strategy exploits a cut-off for the level of provisions at the investment grade threshold based on banks’ internal rating of a borrower. We find that banks required to adopt the new rules assign better internal ratings to exactly the same borrowers compared to banks that do not apply IFRS 9 around this cut-off. This pattern is consistent with a strategic use of the increased reporting discretion that is inherent to rules requiring forward-looking loss estimation. At the same time, banks also reduce their lending exposure to exactly those borrowers at the highest risk of experiencing a rating downgrade below the cutoff. These loans would be associated with additional provisions in future periods, both in the intensive and extensive margin. The lending change thus mitigates some of the negative effects of increased reporting opportunism on banks’ crisis resilience. However, when these firms with internal ratings around the investment grade cut-off obtain less external funding through banks, the introduction of IFRS 9 will likely also be associated with real economic effects
he ECB is independent, but it is also accountable to the European parliament (EP). Yet, how the EP has held the ECB accountable has largely been overlooked. This paper starts addressing this gap by providing descriptive statistics of three accountability modalities. The paper highlights three findings. First, topics of accountability have changed. Climate-related accountability has increased quickly and dramatically since 2017. Second, if the relationship between price stability and climate change remains an object of conflict among MEPs, a majority within the EP has emerged to put pressure for the ECB to take a more active stance against climate change, precisely on behalf of its price stability mandate. Third, MEPs engage with the climate topic in very specific ways. There is a gender divide between the climate and the price stability topics. Women engage more actively with climate-related topics. While the Greens heavily dominate the climate topic, parties from the Right dominate the topic of Price stability. Finally, MEPs adopt a more united strategy and a particularly low confrontational tone in their climate-related interventions.
On 15 December 2020, the European Commission submitted a proposal for a regulation on a single market for digital services (Digital Services Act, DSA) and amending Directive 2000/31/EC. The legislative project seeks to establish a robust and durable governance structure for the effective supervision of providers of intermediary services. To this end, the DSA sets out numerous due diligence obligations of intermediaries concerning any type of illegal information, including copyright-infringing content. Empirically, copyright law accounts for most content removal from online platforms, by an order of magnitude. Thus, copyright enforcement online is a major issue in the context of the DSA, and the DSA will be of utmost importance for the future of online copyright in the EU. Against this background, the European Copyright Society takes this opportunity to share its view on the relationship between the copyright acquis and the DSA, as well as further selected aspects of the DSA from a copyright perspective.
Die am 28. Oktober 2021 in Kraft getretene Änderungsverordnung zur Aarhus-Verordnung der EU modernisiert den administrativen und gerichtlichen Rechtsschutz gegen Rechtsakte der Organe und Einrichtungen der EU. Die Verordnung setzt einen Schlusspunkt unter das jahrelange Tauziehen zwischen dem Compliance-Ausschuss der Aarhus-Konvention und der EU über die Vereinbarkeit des administrativen Überprüfungsverfahrens nach der Verordnung mit den Anforderungen des Art. 9 Abs. 3 der Aarhus-Konvention. Wesentliche Regelungen sind die Ausdehnung des Kreises der anfechtbaren Entscheidungen auf alle Rechtsakte nicht-legislativer Natur und die Anerkennung von Antragsrechten Einzelner, wenngleich unter einschränkenden Voraussetzungen. Kritisch zu bewerten sind insbesondere die fehlende Unabhängigkeit des administrativen Überprüfungsverfahrens und die Bevorzugung der Umweltverbände beim Zugang zum Gericht der EU.
Lack of privacy due to surveillance of personal data, which is becoming ubiquitous around the world, induces persistent conformity to the norms prevalent under the surveillance regime. We document this channel in a unique laboratory---the widespread surveillance of private citizens in East Germany. Exploiting localized variation in the intensity of surveillance before the fall of the Berlin Wall, we show that, at the present day, individuals who lived in high-surveillance counties are more likely to recall they were spied upon, display more conformist beliefs about society and individual interactions, and are hesitant about institutional and social change. Social conformity is accompanied by conformist economic choices: individuals in high-surveillance counties save more and are less likely to take out credit, consistent with norms of frugality. The lack of differences in risk aversion and binding financial constraints by exposure to surveillance helps to support a beliefs channel.
The dissertation explores to what extent the post-financial crisis EU resolution regime, based on equity/debt write-down and conversion powers and bail-in tools will be effective in maintaining the stability of bank groups. To arrive at its unique angle, it first asks why bank groups are considered complex, thereby explaining the reasons for their proliferation and instability, and how this may inform the view regarding a desired regulatory framework. The main observation the dissertation makes is that, notwithstanding of other factors already pointed out in the literature, bank groups adopt complex structures with multiple entities, as it allows them, inter alia, to use double-leverage financing structures and internal capital markets.
Double-leverage financing structures allow bank groups to optimise the combination of their debt/equity funding from external parent entity investors with a combination of debt/equity funding downstreamed internally to subsidiaries and other entities in the bank group. An important component within this structure is also that the allocation of the bank group’s resources takes place through the internal capital market (ICM). The allocation of resources via the ICM allows bank groups to manage their liquidity constraint either to undertake activities that are more profitable, or to stabilise the financial position of the group as a whole.
While both double leverage and ICMs can optimise the funding and allocation of resources of the bank group, respectively, they can also generate perils to the stability of the bank group. In particular, this is because double-leverage can result in excessive risk taking and regulatory arbitrage. Moreover, the allocation of the intra-group resources in the ICM may not maintain the financial health of all subsidiaries in the bank group, which can prove to be incompatible with the financial stability goals of the regulators in the countries where those subsidiaries conduct their business.
Within this context, the dissertation argues that the current EU resolution regime does not clearly address issues of double leverage when setting out capital and other liability requirements, i.e. the ‘Total Loss Absorbing Capacity’ (TLAC) and ‘Minimum Requirement for Eligible Liabilities’ (MREL) requirements. Moreover, the dissertation emphasis that it is equally relevant to clarify the way in which the bank group resources are available ahead of, and in financial distress. It is argued that to this end, bank groups need to be allowed to make use of the ICM as it is often uncertain what may be the cause of the financial distress and how the resources of the bank group could be used to stabilise it. To this end, the dissertation highlights that there is lack of clarity in both the ex-ante provisions on intra-group support framework and in the ex-post provisions governing the allocation of any surplus TLAC/MREL resources.
Besides the ‘intra-group’ issues within the bank group, the third point the dissertation makes relation to the bank group’s presence in multiple jurisdictions. This transnational element adds to the complexity of the intra-group issues resulting from sub-optimal cooperation between home and host authorities. In this regard, the dissertation underlines that the current framework could adopt a more balanced way in which the regulatory fora will take into account the interest of the authorities of all parts of the bank group.
This article provides an overview and critical assessment of WIPO ALERT. It locates this initiative in the broader context of transnational IP enforcement schemes on the Internet. These initiatives are classified into two categories according to their point of attachment and geographical effect. Whereas source-related measures (e.g. website takedowns) tend to have a transnational and possibly even a global effect, recipient-related measures (e.g. website and ad blockings) typically mirror the territorially fragmented IPR landscape. This fragmentation is where WIPO ALERT comes into play. It can be understood as a matching service which interconnects holders of information about copyright infringing websites (“Authorized Contributors”) and actors of the online ad industry who want to avoid these outlets (“Authorized Users”). The critical assessment of WIPO ALERT calls for more transparency and the establishment of uniform substantive and procedural standards that have to be met if a new “site of concern” is added to the global ad blacklist.