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Rezension der Dissertation an der Goethe-Universität Frankfurt am Main: Torsten Grumbach, Kurmainzer Medicinalpolicey 1650–1803 : Eine Darstellung entlang der landesherrlichen Verordnungen, Frankfurt a.M. (Klostermann) 2006, XVIII–326 S. (Studien zu Policey und Policeywissenschaft), ISBN 3-465-04010-4, EUR 49,00.
This paper provides an analysis of an alternative strategy to A´-movement in both German and Dutch where the extracted constituent is preceded by a preposition and a coreferential pronoun appears in the extraction site. The construction has properties of both binding and movement: Whereas reconstruction effects suggest movement out of the embedded clause, there is strong evidence that the operator constituent is linked to an A-position in the matrix clause; this paradox is resolved by assuming a Control-like approach that involves movement from the embedded clause into a theta-position in the matrix clause with subsequent short A´- movement. The coreferential pronoun is interpreted as a resumptive heading a Big-DP which hosts the antecedent in its specifier.
In this paper I argue in favor of a Matching Analysis for German relative clauses. The Head Raising Analysis is shown to fail to account for parts of the reconstruction pattern in German, especially cases where only the external head is interpreted and the absence of Principle C effects. I propose a Matching Analysis with Vehicle Change and make consistent assumptions about possible deletion operations in relatives so that the entire pattern can be captured by one analysis which therefore proves superior to previous ones.
This paper is one of the first to analyse political influence on state-owned savings banks in a developed country with an established financial market: Germany. Combining a large dataset with financial and operating figures of all 457 German savings banks from 1994 to 2006 and information on over 1,250 local elections during this period we investigate the change in business behavior around elections. We find strong indications for political inflence: the probability that savings banks close branches, lay-off employees or engage in merger activities is significantly reduced around elections. At the same time they tend to increase their extraordinary spendings, which include support for social and cultural events in the area, on average by over 15%. Finally, we find that savings banks extend significantly more loans to their corporate and private customers in the run-up to an election. In further analyses, we show that the magnitude of political influence depends on bank specific, economical and political circumstances in the city or county: political influence seems to be facilitated by weak political majorities and profitable banks. Banks in economically weak areas seem to be less prone to political influence.
In this paper, we investigate how bank mergers affect bank revenues and present empirical evidence that mergers among banks have a substantial and persistent negative impact on merging banks’ revenues. We refer to merger related negative effects on banks’ revenues as dissynergies and suggest that they are a result of organizational diseconomies, the loss of customers and the temporary distraction of management from day-to-day operations by effecting the merger. For our analyses we draw on a proprietary data set with detailed financials of all 457 regional savings banks in Germany, which have been involved in 212 mergers between 1994 and 2006. We find that the negative impact of a merger on net operating revenues amounts to 3% of pro-forma consolidated banks’ operating profits and persists not only for the year of the merger but for up to four years post-merger. Only thereafter mergers exhibit a significantly superior performance compared to their respective pre-merger performance or the performance of their non-merging peers. The magnitude and persistence of merger related revenue dissynergies highlight their economic relevance. Previous research on post-merger performance mainly focuses on the effects from mergers on banks’ (cost) efficiency and profitability but fails to provide clear and consistent results. We are the first, to our knowledge, to examine the post-merger performance of banks’ net operating revenues and to empirically verify significant negative implications of mergers for banks’ net operating revenues. We propose that our finding of negative merger related effects on banks’ operating revenues is the reason why previous research fails to show merger related gains.
Background The successful use of zirconia ceramics in orthopedic surgery led to a demand for dental zirconium-based implant systems. Because of its excellent biomechanical characteristics, biocompatibility, and bright tooth-like color, zirconia (zirconium dioxide, ZrO2) has the potential to become a substitute for titanium as dental implant material. The present study aimed at investigating the osseointegration of zirconia implants with modified ablative surface at an ultrastructural level. Methods A total of 24 zirconia implants with modified ablative surfaces and 24 titanium implants all of similar shape and surface structure were inserted into the tibia of 12 Gottinger minipigs. Block biopsies were harvested 1 week, 4 weeks or 12 weeks (four animals each) after surgery. Scanning electron microscopy (SEM) analysis was performed at the bone implant interface. Results Remarkable bone attachment was already seen after 1 week which increased further to intimate bone contact after 4 weeks, observed on both zirconia and titanium implant surfaces. After 12 weeks, osseointegration without interposition of an interfacial layer was detected. At the ultrastructural level, there was no obvious difference between the osseointegration of zirconia implants with modified ablative surfaces and titanium implants with a similar surface topography. Conclusion The results of this study indicate similar osseointegration of zirconia and titanium implants at the ultrastructural level.
The "quiet life hypothesis (QLH)" posits that banks enjoy the advantages of market power in terms of foregone revenues or cost savings. We suggest a unified approach to measure competition and efficiency simultaneously to test this hypothesis. We estimate bank-specific Lerner indices as measures of competition and test if cost and profit efficiency are negatively related to market power in the case of German savings banks.We find that both market power and average revenues declined among these banks between 1996 and 2006. While we find clear evidence supporting the QLH, estimated effects of the QLH are small from an economical perspective.
Motivated by the recent discussion of the declining importance of deposits as banks´ major source of funding we investigate which factors determine funding costs at local banks. Using a panel data set of more than 800 German local savings and cooperative banks for the period from 1998 to 2004 we show that funding costs are not only driven by the relative share of comparatively cheap deposits of bank´s liabilities but among other factors especially by the size of the bank. In our empirical analysis we find strong and robust evidence that, ceteris paribus, smaller banks exhibit lower funding costs than larger banks suggesting that small banks are able to attract deposits more cheaply than their larger counterparts. We argue that this is the case because smaller banks interact more personally with customers, operate in customers´ geographic proximity and have longer and stronger relationships than larger banks and, hence, are able to charge higher prices for their services. Our finding of a strong influence of bank size on funding costs is also in an in- ternational context of great interest as mergers among small local banks - the key driver of bank growth - are a recent phenomenon not only in European banking that is expected to continue in the future. At the same time, net interest income remains by far the most important source of revenue for most local banks, accounting for approximately 70% of total operating revenues in the case of German local banks. The influence of size on funding costs is of strong economic relevance: our results suggest that an increase in size by 50%, for example, from EUR 500 million in total assets to EUR 750 million (exemplary for M&A transactions among local banks) increases funding costs, ceteris paribus, by approximately 18 basis points which relates to approx. 7% of banks´ average net interest margin.
Der Regierungsentwurf des ARUG : Inhalt und wesentliche Änderungen gegenüber dem Referentenentwurf
(2008)
Der Entwurf eines Gesetzes zur Umsetzung der Aktionärsrechterichtlinie (ARUG) enthält viel mehr als nur die Umsetzung der Richtlinie über die Ausübung bestimmter Rechte von Aktionären in börsennotierten Gesellschaften (sog. Aktionärsrechterichtlinie), die bis 3. August 2009 zu erfolgen hat. Der jetzt vorliegende ARUG-Entwurf widmet sich drei weiteren Regelungskomplexen. In einem zweiten Schwerpunkt sollen für den Bereich der Kapitalaufbringung durch Sacheinlagen Deregulierungsoptionen aus der Änderung der Kapitalrichtlinie genutzt werden. In einem dritten Komplex wendet sich der Entwurf der Deregulierung des Vollmachtsstimmrechts der Banken zu. Hier werden ganz neue Handlungsalternativen eröffnet. Und ein letztes bedeutendes Ziel des Entwurfs ist die Eindämmung missbräuchlicher Aktionärsklagen. Der ARUG-Entwurf ist im Mai 2008 der Öffentlichkeit als Referentenentwurf vorgestellt worden. Die Bundestagswahl 2009 naht und der Entwurf darf nicht der Diskontinuität zum Opfer fallen. Deshalb ist der Regierungsentwurf unter Hochdruck vorbereitet worden. Das Kabinett hat ihn am 5. November verabschiedet. Damit hat das Gesetz eine gute Chance, zum 1. November 2009 in Kraft zu treten. ...
Zur Offenlegung von Abfindungszahlungen und Pensionszusagen an ein ausgeschiedenes Vorstandsmitglied
(2008)
Abfindungszahlungen und Pensionszusagen gehören zu den besonders umstrittenen Bestandteilen der Vorstandsvergütung. Der deutsche Gesetzgeber ist mit dem Gesetz über die Offenlegung von Vorstandsvergütungen (VorstOG) der internationalen Entwicklung gefolgt. Bereits Ziff. 4.2.4 DCGK a.F. hatte die individualisierte Offenlegung der Bezüge aktueller Vorstandsmitglieder empfohlen. In Frankreich wurde bereits 2001 die Pflicht zur Offenlegung von Vorstandsgehältern in den Art. L. 225-102-1 des Code de commerce aufgenommen. Aktuell beschäftigt sich das französische Parlament mit dem Gesetz „Croissance, emploi et pouvoir d’achat: modernisation de l’économie“, das bei Vereinbarungen von Abfindungen einen Hauptversammlungsbeschluss notwendig machen würde. In England sind die Bezüge der „Directors“ in einem Remuneration Report offenzulegen (Sec. 420 CA 2006). Vorreiter auf dem Gebiet der Offenlegungspflicht waren die Vereinigten Staaten, die seit 1992 eine individualisierte Offenlegung vorschreiben. Auch die Europäische Kommission hat sich für die Pflicht zur individualisierten Offenlegung ausgesprochen. Im Mittelpunkt der Diskussion steht insbesondere die Frage der Offenlegung der Abfindungs- und Pensionszusagen. Scheidet ein Vorstandsmitglied vorzeitig aus, hat es grundsätzlich einen Vergütungsanspruch bis zur Beendigung seines Anstellungsvertrags, außer wenn der Aufsichtsrat ihm aus wichtigem Grund gekündigt hat. In der Regel werden aber mit dem Vorstandsmitglied Abfindungsvereinbarungen getroffen. Neben den Abfindungsvereinbarungen spielen auch die Pensions- und Versorgungszusagen in der Praxis eine wichtige Rolle. Mit Blick auf den Wortlaut des § 285 HGB stellt sich, auch zwei Jahre nach Inkrafttreten des VorstOG, immer noch die Frage, ob bei börsennotierten Aktiengesellschaften die Abfindungszahlungen und Pensionszusagen individualisiert oder nur aggregiert offenzulegen sind. Fraglich ist zum einen, wie eine vereinbarte Abfindungszahlung im Lagebericht bei der Angabe der Vorstandsbezüge zu behandeln ist, wenn ein Vorstandsmitglied vorzeitig ausscheidet (III.). Zum anderen stellt sich die Frage, wie Pensionszusagen darzustellen sind (IV.). Bevor auf diese beiden Fragen eingegangen werden kann, soll kurz der gesetzliche Rahmen der Offenlegungspflicht skizziert werden (II.). ...
Inhalt: 1. Gesellschaftsrecht als neues Rechtgebiet für die Rechtsordnungen der GUS: 1 2. Besonderheiten der AG in den Staaten der GUS 4 3. Ausgewählte Probleme des Aktienrechts 6 a. Corporate Governance 6 b. Haftung der Organe 7 c. Aktionärsrechte, vor allem Auskunftsrechte 9 d. Große Geschäfte – krupnie sdelki 10 e. Verträge mit Interessiertheit 12 4. Reform des Aktienrechts 13 a. Entscheidung der interparlamentarischen Versammlung 13 b. Grundlagen des neuen Konzeptes zu einem Modell-Aktiengesetz 14 c. Vorschläge des Konzeptes zu oben erwähnten Problemen 17 Zusammenfassung 19 Zusammenfassung: Allein die kurze Schilderung der Entwicklung des Gesellschaftsrechts in den GUS-Staaten zeigt die Notwendigkeit der Reformen auf diesem Gebiet. Wichtig ist, dass die Länder, die traditionell zur kontinental-europäischen Rechtsfamilie gehören, im Rahmen dieser Familie bleiben. Die kritiklose und bedingungslose Übernahme der Institute der Common-Law-Tradition hat für zahlreiche Irritationen und Verwirrungen gesorgt. Die Korrektur dieser Missentwicklungen kann als große Herausforderung der Reform des Aktienrechts der Staaten der GUS bezeichnet werden.
We study the relation between cognitive abilities and stockholding using the recent Survey of Health, Ageing and Retirement in Europe (SHARE), which has detailed data on wealth and portfolio composition of individuals aged 50+ in 11 European countries and three indicators of cognitive abilities: mathematical, verbal fluency, and recall skills. We find that the propensity to invest in stocks is strongly associated with cognitive abilities, for both direct stock market participation and indirect participation through mutual funds and retirement accounts. Since the decision to invest in less information-intensive assets (such as bonds) is less strongly related to cognitive abilities, we conclude that the association between cognitive abilities and stockholding is driven by information constraints, rather than by features of preferences or psychological traits.
We investigate whether information sharing among banks has affected credit market performance in the transition countries of Eastern Europe and the former Soviet Union, using a large sample of firm-level data. Our estimates show that information sharing is associated with improved availability and lower cost of credit to firms. This correlation is stronger for opaque firms than transparent ones and stronger in countries with weak legal environments than in those with strong legal environments. In cross-sectional estimates, we control for variation in country-level aggregate variables that may affect credit, by examining the differential impact of information sharing across firm types. In panel estimates, we also control for the presence of unobserved heterogeneity at the firm level, as well as for changes in macroeconomic variables and the legal environment.
The single most important policy-induced innovation in the international financial system since the collapse of the Bretton-Woods regime is the institution of the European Monetary Union. This paper provides an account of how the process of financial integration has promoted financial development in the euro area. It starts by defining financial integration and how to measure it, analyzes the barriers that can prevent it and the effects of their removal on financial markets, and assesses whether the euro area has actually become more integrated. It then explores to which extent these changes in financial markets have influenced the performance of the euro-area economy, that is, its growth and investment, as well as its ability to adjust to shocks and to allow risk-sharing. The paper concludes analyzing further steps that are required to consolidate financial integration and enhance the future stability of financial markets.
Various concurrency primitives have been added to sequential programming languages, in order to turn them concurrent. Prominent examples are concurrent buffers for Haskell, channels in Concurrent ML, joins in JoCaml, and handled futures in Alice ML. Even though one might conjecture that all these primitives provide the same expressiveness, proving this equivalence is an open challenge in the area of program semantics. In this paper, we establish a first instance of this conjecture. We show that concurrent buffers can be encoded in the lambda calculus with futures underlying Alice ML. Our correctness proof results from a systematic method, based on observational semantics with respect to may and must convergence.