We conducted an experiment on the nature of income sharing within 95 established couples in Germany. In a first step, the partners revealed their individual preferences by making consumption choices independently. In a second step, decisions were taken jointly over five different rounds with...

This paper is focused on couple households where the wife is the main earner. The economic literature on this subject is particularly scant. According to our estimates, the wife was the main earner in one of every six couple households in France in 2002, including wife-sole-earner households....

We consider the decisions of a married couple in a risky environment. The distribution of spouses bargaining power may change as a consequence of new outside opportunities that are offered to them, so that individual con- sumption may fluctuate over time. This is what we call "bargaining risk"....