Findings of international academic research show that building safe infrastructure for bicyclists is key to increase … needs a revision and the scientific basis of what to label safe infrastructure is hardly reliable. In this Discussion Paper … interdisciplinary support to the field of infrastructure planning thus enable human centered planning. …

state surveillance on social capital and economic performance. Using county-level variation in the spy density in the 1980s …, we exploit discontinuities at state borders to show that higher levels of Stasi surveillance led to lower levels of … losses throughout the 1990s and 2000s. Overall, our results suggest that the social and economic costs of state surveillance …

surveillance employed by both the countries and analyses how the presence of parliamentary and judicial oversight on intelligence …