With the world-wide spread of the internet in the 1990s, the conduction of web or e-mail surveys became popular in research. Although these surveys provide fast data collection and reduced costs, results may suffer from biases due to the survey mode. While a variety of studies concerning mode...

Using data from a non-mobile-optimised survey in the UK, this paper compares the quality of survey data from mobile devices with different screen size. The findings suggest that data quality mainly differs between small smartphones with a diagonal screen size of below four inches and larger...

Response rates to important surveys used in social science research have been falling precipitously over the last few decades, raising questions about the representativeness of the resulting data and the quality of evidence that comes from it. We examine how partisan preferences influence...

Economic theory suggests that when a primary earner within a couple loses their job, one potential response is for the secondary earner to seek additional paid work to bolster their household finances. Yet, the empirical quantitative evidence regarding any such 'added worker effect' is mixed. To...

This paper examines experienced well-being of employed and unemployed workers. We use the survey-adapted day reconstruction method (DRM) of the Innovation Sample of the German Socio-Economic Panel Study (SOEP-IS) to analyze the role of the employment status for well-being, incorporating complete...