Chapter 1. Effects of energy price shocks on Germany's economy and private households -- Chapter 2. Demographic shifts, household energy needs and vulnerability -- Chapter 3. Energy poverty and health pathologies: an empirical study on the French Case -- Chapter 4. Vulnerability to motor fuel...

In this paper, we test whether consumption choices are affected by personality traits and whether this impact is different for singles and individuals living in couples. To fulfill this aim, we test the impact of personality on preferences for different commodities using the German...