Es gibt keine einheitliche Praxis hinsichtlich der methodischen Konzeption und des Zeitpunkts der Datenerhebung bei studentischen Lehrveranstaltungsevaluationen. Um den Einfluss solcher Aspekte zu untersuchen, wurden in 18 Wirtschaftsvorlesungen der Westfälischen Wilhelms-Universität Münster...

Applying the theory of yardstick competition to the schooling system, we show that it is optimal to have central tests of student achievement and to engage in benchmarking because it raises the quality of teaching. This is true even if teachers? pay (defined in monetary terms) is not performance...

In times of peak demand hospitals may fail to deliver the high standard of treatment quality that they are able to offer their patients at regular times. To assess the magnitude of these effects, this study analyzes the effects of low staff-to-patients ratios on patient outcomes empirically. We...

This paper investigates the relationship between health outcomes and variations in staffing levels as approximated by admissions on weekdays versus admissions on weekends. Because days of admission are potentially endogenous, we instrument on emergency admissions only, which are reasonably...

Many health economists demand more competition in the health care system. They focus on the competition between sickness funds for insured and the competition between health care providers for contracts with sickness funds. But they neglect the competition between health care providers for...