We analyze whether the frequent use of credit lines is rational or influenced by behavioral traits of households. We consider the special case of Germany where credit lines on current accounts are available to 80% of the population. We document that the excessive usage of costly credit lines is...

Based on a rich panel of household data, we investigate the determinants of the use of consumer credit in Germany. We find that the usage frequency of an easily accessible, but relatively expensive source of consumer credit decreases with financial literacy but is unrelated to household income....

The German population has good financial knowledge measured on the basis of three financial literacy questions. Around 85 % of the individuals comprehend the functioning of interest and inflation. And 60 % of the individuals understand the relationship of risk and diversification. Overall around...

This paper examines the relationship between overconfidence and losses from under-diversification among Dutch investors. We find that a lack of proper portfolio diversification is positively associated with overconfidence. Part of this relationship is mediated through the lower propensity of...

Demographic changes, tight public budgets, and reduced generosity of occupational pension plans shift the responsibility for an adequate retirement provision towards the individual. Applying the theoretical perspectives of Behavioural Finance and New Institutionalism to the domain of retirement...

Much of the industrialized world is undergoing a significant demographic shift, placing strain on public pension systems. Policymakers are responding with pension system reforms that put more weight on privately managed retirement funds. One concern with these changes is the effect on individual...