Rechtswissenschaft
Refine
Document Type
- Working Paper (48)
Has Fulltext
- yes (48)
Is part of the Bibliography
- no (48)
Keywords
- prudential supervision (4)
- regulatory arbitrage (3)
- shadow banking (3)
- Antitrust (2)
- COVID-19 (2)
- Consumer Welfare (2)
- Disclosure (2)
- ESG (2)
- Financial Regulation (2)
- Innovation (2)
Institute
- Center for Financial Studies (CFS) (48) (remove)
Do current levels of bank capital in Europe suffice to support a swift recovery from the COVID-19 crisis? Recent research shows that a well-capitalized banking sector is a major factor driving the speed and breadth of recoveries from economic downturns. In particular, loan supply is negatively affected by low levels of capital. We estimate a capital shortfall in European banks of up to 600 billion euro in a severe scenario, and around 143 billion euro in a moderate scenario. We propose a precautionary recapitalization on the European level that puts the European Stability Mechanism (ESM) center stage. This proposal would cut through the sovereign-bank nexus, safeguard financial stability, and position the Eurozone for a quick recovery from the pandemic.
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.
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.
Search costs for lenders when evaluating potential borrowers are driven by the quality of the underwriting model and by access to data. Both have undergone radical change over the last years, due to the advent of big data and machine learning. For some, this holds the promise of inclusion and better access to finance. Invisible prime applicants perform better under AI than under traditional metrics. Broader data and more refined models help to detect them without triggering prohibitive costs. However, not all applicants profit to the same extent. Historic training data shape algorithms, biases distort results, and data as well as model quality are not always assured. Against this background, an intense debate over algorithmic discrimination has developed. This paper takes a first step towards developing principles of fair lending in the age of AI. It submits that there are fundamental difficulties in fitting algorithmic discrimination into the traditional regime of anti-discrimination laws. Received doctrine with its focus on causation is in many cases ill-equipped to deal with algorithmic decision-making under both, disparate treatment, and disparate impact doctrine. The paper concludes with a suggestion to reorient the discussion and with the attempt to outline contours of fair lending law in the age of AI.
This paper contrasts the recent European initiatives on regulating corporate groups with alternative approaches to the phenomenon. In doing so it pays particular regard to the German codified law on corporate groups as the polar opposite to the piecemeal approach favored by E.U. legislation.
It finds that the European Commission’s proposal to submit (significant) related party transactions to enhanced transparency, outside fairness review, and ex ante shareholder approval is both flawed in its design and based on contestable assumptions on informed voting of institutional investors. In particular, the contemplated exemption for transactions with wholly owned subsidiaries allows controlling shareholders to circumvent the rule extensively. Moreover, vesting voting rights with (institutional) investors will not lead to the informed assessment that is hoped for, because these investors will rationally abstain from active monitoring and rely on proxy advisory firms instead whose competency to analyze non-routine significant related party transactions is questionable.
The paper further delineates that the proposed recognition of an overriding interest of the group requires strong counterbalances to adequately protect minority shareholders and creditors. Hence, if the Commission choses to go down this route it might end up with a comprehensive regulation that is akin to the unpopular Ninth Company Law Directive in spirit, though not in content. The latter prediction is corroborated by the pertinent parts of the proposal for a European Model Company Act.
We identify strong cross-border institutions as a driver for the globalization of in-novation. Using 67 million patents from over 100 patent offices, we introduce novel measures of innovation diffusion and collaboration. Exploiting staggered bilateral in-vestment treaties as shocks to cross-border property rights and contract enforcement, we show that signatory countries increase technology adoption and sourcing from each other. They also increase R&D collaborations. These interactions result in techno-logical convergence. The effects are particularly strong for process innovation, and for countries that are technological laggards or have weak domestic institutions. Increased inter-firm rather than intra-firm foreign investment is the key channel.
Um den Teufelskreis sich wechselseitig verstärkender Banken- und Staatsschuldenkrisen zu durchbrechen, haben sich die europäischen Institutionen grundsätzlich dazu bekannt, eine Bankenunion zu schaffen. Der Dreh- und Angelpunkt der verfolgten Strategie liegt dabei darin, durch die Schaffung zentraler, d.h. supranationaler Auffangmechanismen die Ausfallrisiken von Banken und Staaten nachhaltig zu entkoppeln. Dabei ist zu beachten, dass gerade auch die einzelnen Elemente des institutionellen Reformpakets in ihrer Binnenstruktur so beschaffen sein müssen, dass vorhersehbare Ineffizienzen nicht dazu führen, dass Vorteile der Supranationalisierung aufgehoben oder gar in ihr Gegenteil verkehrt werden. Der vorliegende Beitrag diskutiert den Verordnungsentwurf der EU Kommission für einen Single Resolution Mechanism (SRM) vor dem Hintergrund dieser Forderung.
Die durch das Zweite Corona-Steuerhilfegesetz erfolgte Ausweitung des Verlustrücktrags ist dem Grunde nach ein hochgradig geeignetes und insbesondere breitenwirksames Mittel zur Stützung der Konjunktur. Das vorliegende Policy White Paper legt dar, dass allerdings Art und Umfang der gewählten Ausweitung unzureichend sind. Hierzu analysieren die Verfasser, wie sich die Ausweitung auf Unternehmen unterschiedlicher Größe und Rechtsform auswirkt. Auf Basis dieser Analyse zei-gen sie sodann, dass gemessen an den verfolgten konjunkturpolitischen Zielen es geboten gewesen wäre und weiterhin geboten ist, den Verlustrücktrag auf die Gewerbesteuer zu erstrecken.
Increasing the diversity of policy committees has taken center stage worldwide, but whether and why diverse committees are more effective is still unclear. In a randomized control trial that varies the salience of female and minority representation on the Federal Reserve’s monetary policy committee, the FOMC, we test whether diversity affects how Fed information influences consumers’ subjective beliefs. Women and Black respondents form unemployment expectations more in line with FOMC forecasts and trust the Fed more after this intervention. Women are also more likely to acquire Fed-related information when associated with a female official. White men, who are overrepresented on the FOMC, do not react negatively. Heterogeneous taste for diversity can explain these patterns better than homophily. Our results suggest more diverse policy committees are better able to reach underrepresented groups without inducing negative reactions by others, thereby enhancing the effectiveness of policy communication and public trust in the institution.
Do required minimum distribution 401(k) rules matter, and for whom? Insights from a lifecylce model
(2021)
Tax-qualified vehicles helped U.S. private-sector workers accumulate $25Tr in retirement assets. An often-overlooked important institutional feature shaping decumulations from these retirement plans is the “Required Minimum Distribution” (RMD) regulation, requiring retirees to withdraw a minimum fraction from their retirement accounts or pay excise taxes on withdrawal shortfalls. Our calibrated lifecycle model measures the impact of RMD rules on financial behavior of heterogeneous households during their worklives and retirement. We show that proposed reforms to delay or eliminate the RMD rules should have little effects on consumption profiles but more impact on withdrawals and tax payments for households with bequest motives.