A well known and established model in communication policy in sociology and marketing is that of opinion leadership. Opinion leaders are actors in a society who are able to affect the behavior of other members called followers. Hence, opinion leaders might have a considerable impact on the...

We analyze public expectations about migrants’ provision of work effort as a driving force in the self-selection process of high-skilled migrants. We adopt and extend Piketty’s (1998) theoretical framework of social status and work out how country-specific public expectations affect the...