Traditional statistical analyses of interviewer effects on survey data do not examine whether these effects change over a field period. However, the nature of the survey interview is dynamic. Interviewers' behaviors and perceptions may evolve as they gain experience, thus potentially affecting...

Employment relationships are embedded in a network of social norms that provide an implicit framework for desired behaviour, especially if contractual solutions are weak. The COVID-19 pandemic has brought about major changes that have led to situations, such as the scope of short-time work or...

Research apps allow to administer survey questions and passively collect smartphone data, thus providing rich information on individual and social behaviours. Agreeing to this novel form of data collection requires multiple consent steps, and little is known about the effect of...