Johannes Kepler University of Linz

About: Johannes Kepler University of Linz is a education organization based out in Linz, Oberösterreich, Austria. It is known for research contribution in the topics: Thin film & Quantum dot. The organization has 6605 authors who have published 19243 publications receiving 385667 citations.

The Influence of Public Institutions on the Shadow Economy: An Empirical Investigation for OECD Countries

Abstract: The size and development of the shadow economy of 21 OECD countries is estimated, using the MIMIC estimation procedure. The analysis finds that an increased burden of taxation and social security payments, combined with intensive labor market regulation, quality of state institutions, and tax morale, are the driving forces for the shadow economy. The public institution of federalism has no statistically significant effect on the shadow economy. Finally, on the one side, incentive-oriented policy means are suggested so that any black value added can be transformed into official value added, and on the other side, it is important to have public institutions which work efficiently and act as a constraint for selfish politicians.

Essential Role of Patient Blood Management in a Pandemic: A Call for Action.

Abstract: The World Health Organization (WHO) has declared coronavirus disease 2019 (COVID-19), the disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a pandemic. Global health care now faces unprecedented challenges with widespread and rapid human-to-human transmission of SARS-CoV-2 and high morbidity and mortality with COVID-19 worldwide. Across the world, medical care is hampered by a critical shortage of not only hand sanitizers, personal protective equipment, ventilators, and hospital beds, but also impediments to the blood supply. Blood donation centers in many areas around the globe have mostly closed. Donors, practicing social distancing, some either with illness or undergoing self-quarantine, are quickly diminishing. Drastic public health initiatives have focused on containment and "flattening the curve" while invaluable resources are being depleted. In some countries, the point has been reached at which the demand for such resources, including donor blood, outstrips the supply. Questions as to the safety of blood persist. Although it does not appear very likely that the virus can be transmitted through allogeneic blood transfusion, this still remains to be fully determined. As options dwindle, we must enact regional and national shortage plans worldwide and more vitally disseminate the knowledge of and immediately implement patient blood management (PBM). PBM is an evidence-based bundle of care to optimize medical and surgical patient outcomes by clinically managing and preserving a patient's own blood. This multinational and diverse group of authors issue this "Call to Action" underscoring "The Essential Role of Patient Blood Management in the Management of Pandemics" and urging all stakeholders and providers to implement the practical and commonsense principles of PBM and its multiprofessional and multimodality approaches.

The Increase of the Size of the Shadow Economy of 18 OECD Countries: Some Preliminary Explanations

Abstract: The latest empirical results of the size of the shadow economy in 18 OECD countries are presented, using the currency demand approach to calculate the shadow economy over time. The results indicate a strong increase in the size of the shadow economy, over the period 1960 to 1998 and for 15 of the 18 investigated OECD-countries the size of the shadow economy is more than 13% of the GNP for the year 1998. Also an analysis is given about the size of influences of major causes (direct and indirect tax burden and government regulation) on the shadow economy for Austria.