Structure and determinants of financial covenants in leveraged buyouts - evidence from an economy with strong creditor rights

We apply control rights theory to explain the structure and determinants of financial covenants in private equity backed leveraged buyouts. We analyze 130 German transactions from 2000 to 2008, covering about 40 percent of the LBO market during this period. We consider Germany to be a superior institutional context as creditors have substantial rights in case of borrower default and contracts are negotiated more rigorously. Regarding structure we find that the financial covenant structure, in terms of number and types, is standardized and appears to be much more conservative than in the United States. Additionally, our results suggest that financial covenants are designed in a hierarchical manner, with the Debt to EBITDA covenant being the first to breach in early years. Regarding determinants we are the first, to our knowledge, to apply a direct measure of financial covenant restrictiveness, which is the real negotiated item between lead arrangers and sponsors. Our results show that financial covenant restrictiveness is significantly negatively related to the size of the private equity group, which serves as a proxy for reputation. Further we show that target-related factors, like growth and profitability, have a strong impact on financial covenant restrictiveness. With regard to transaction-based factors, increasing financial risk leads to more restrictive financial covenants. --financial covenants,leveraged buyouts,financing structure,control rights

Private equity minority investments in large family firms: what influences the attitude of family firm owners?

This paper extends research in the field of private equity investments in family firms. It contributes to the literature by fundamentally analyzing the decision criteria of family firm owners for using minority investments of private equity investors. This type of financing might be of great interest to family firms, as the family firm owner is able to secure majority ownership and control over the family business. Likewise, minority investments might be attractive for private equity investors, as they are mostly not leveraged and therefore independent from capital market turbulences. Using data from 21 case studies, we identify challenges induced by the family or the business that lead to the phenomenon of private equity minority investments in family firms. We find that perceived benefits and drawbacks of private equity investments are influenced by business and family characteristics. Based on pecking-order theory, resource-based view and the strategy paradigm, propositions as well as a conceptual framework are developed. --private equity,minority investments,family firms,financing,managerial resources

Retinal vascular occlusion after vitrectomy with retrobulbar anesthesia-observational case series and survey of literature

Background: Severe postoperative loss of vision has been occasionally reported as a rare complication of retrobulbar anesthesia, and several possible causes have been proposed in the literature. In this work, our own and other investigators' experiences with these complications are surveyed with a view to identifying its pathophysiology. Patients: This observational case series refers to six patients who presented during a 3-month period with occlusion of either the central artery itself (n = 3) or a branch thereof (n = 3) 2-14days after uneventful vitreoretinal surgery following retrobulbar anesthesia with a commercial preparation of mepivacaine (1% Scandicain®, Astra Chemicals, Sweden) containing methyl- and propyl parahydroxybenzoate as preservatives. Results: Three of the patients carried risk factors, which were medically controlled. In three individuals, vasoocclusion was observed after a second vitreoretinal intervention, which was performed 3-12months after uneventful primary surgery. Good visual recovery was observed in only one instance. Conclusions: In patients who were anesthetized with preservative-free mepivacaine, no vasoocclusion occurred. In individuals who were anesthetized with mepivacaine containing the preservatives methyl- and propyl parahydroxybenzoate, a tenfold increase in the incidence of eyes requiring re-operation was documented, with a 2- to 14-day lapse in the onset of vasoocclusion. These findings reveal a possible implication of preservatives contained in the local anesthetic solution for the vasoocclusive events. Due to this potential hazard, the use of preservative-free preparations of local anesthesia in ocular surgery is emphasized in order to prevent this sight-threatening complicatio

Full-tree harvesting system aids forest management

Published as Scientific Journal Paper Series No. 6986 of the Minnesota Agricultural Experiment Station

Ubiquitous Research: Integrating library resources into online courses.

Online learning is transforming the way colleges and universities offer credit bearing courses. Now students are able to finish some or all of a degree online, with courses and programs from the hard sciences to the humanities. Nevertheless, a college education is comprised of a variety of educational and social activities that extend beyond a discrete class. Classroom learning is enriched and supported by services across campus, from the writing center to tutoring services, to the library. This article discusses the experience of librarians working in a small, urban community college in integrating library collections, reference services, and information literacy into the course management system, Blackboard. Specifically, the authors discuss 1) approaches to providing and presenting resources and services within the Blackboard environment, and 2) models for librarian/faculty collaboration in an online learning environment

Oral voclosporin: novel calcineurin inhibitor for treatment of noninfectious uveitis

Voclosporin, a novel immunomodulatory drug inhibiting the calcineurin enzyme, was developed to prevent organ graft rejection and to treat autoimmune diseases. The chemical structure of voclosporin is similar to that of cyclosporine A, with a difference in one amino acid, leading to superior calcineurin inhibition and less variability in plasma concentration. Compared with placebo, voclosporin may significantly reduce inflammation and prevent recurrences of inflammation in patients with noninfectious uveitis. Future studies have to show if these advantages are accompanied by greater clinical efficacy and fewer side effects compared with the classic calcineurin inhibitors