Comparative analyses frequently examine respondents' self-rated health (SRH), assuming that it is a valid and comparable measure of generic health. However, given SRH's vagueness, this assumption is questionable due to (1) manifold non-health influences, such as personal characteristics...

Corruption, vote buying, and other sensitive topics are difficult to study because people tend to under-report them in surveys. The degree of under-reporting bias has been shown to vary across studies, contexts, and question structures, but no systematic explanation for the variation has been...

"[…] to exist is to change, to change is to mature, to mature is to go on creating oneself endlessly." (Bergson, 1911: 7). Whilst these words were originally referring to "a conscious being" (Bergson, 2011: 7), they can also be applied to organisations. They are facing new threats and...