Modern health care systems are characterized by pronounced prevention and cost-optimized treatments. This dissertation offers novel empirical evidence on how useful such measures can be. The first chapter analyzes how radiation, a main pollutant in health care, can negatively affect cognitive...

As one of the main pillars of the ifo Institute's economic research, the ifo Business Survey has been conducted monthly since 1949, a year after the foundation of the ifo Institute. Since then, ifo has extended its survey activity by developing and administering additional business, expert, and...