Government or company decisions on whom to hire or whom to give a contract are mostly delegated to politicians, public sector officials or human resource and procurement managers. Due to anti-corruption laws, agents cannot sell contracts that they are delegated to decide upon. Even if bribing is...

We study the role of self-interest and social preferences in referenda. Our analysis is based on collective purchasing decisions of university students on deep-discount flat rate tickets for public transportation and culture. Individual usage data allows quantifying monetary benefits associated...

Anti-corruption laws forbid selling nominations to public jobs. Even if bribing is ruled out, those interested in the nominations may invest in good relationships with the nominators. This provides a legal way to influence the decision. Such networking is costly, however. Thus, rent-seeking...