It is shown that any completely preordered topological real algebra admits a continuous utility representation which is an algebra-homomorphism (i.e., it is linear and multiplicative). As an application of this result, we provide an algebraic characterization of the projective (dictatorial)...

In order to formalize the act of agreement between two individuals, the concept of consensus functional equation, for a bi-variate map defined on an abstract choice set, is introduced. Then, and in a purely choice-theoretical framework, we relate the solutions of this equation to the notion of a...

Charles Darwin (1874) stated that "women are less selfish but men are more competitive". Very recent papers (Eckel & Grossman, 1998, 2001 or Andreoni and Vesterlund 2001, among others) have shown the relevance of gender in altruism in both ultimatum and dictator games. In this paper we analyze...

This paper analyzes the relationship between reported health status and time allocation decisions in six European countries. Using the Multinational Time Use Study, we find that a better perception of own health is associated with less time devoted to sleep, personal care, and non-market work,...

This paper analyzes the relationship between parents' time devoted to housework and the time devoted to housework by their children. Using data from the Multinational Time Use Study for the UK, we find positive intergenerational correlations in housework for both parents, indicating that the...

This paper analyzes differences in daily happiness between those individuals in the United States who perform voluntary activities during the day, and those who do not. Using the Well-Being Module of the American Time Use Survey 2010, we initially find that those who devote any time to voluntary...

Children can be considered as a marriage-specific investment that increases the value of the marriage, making a divorce more costly. We exploit the richness of pre- and post-marital information from the National Longitudinal Survey of Youth 79, for the United States, to investigate the relation...

This paper analyzes the relationship between time allocation decisions of the unemployed, gender, and regional unemployment rates. Using the Spanish Time Use Survey 2002-2003 and 2009-2010, we find that higher regional unemployment rates are associated with increases in the time devoted to study...

The growth in women's participation in the labor force has attracted attention to the gender differences in commuting behavior, and to their implications. This study analyses the relationship between individual commuting behavior and household responsibilities, with a focus on gender differences...

This paper analyses the intra-household allocation of time to show gender differences in childcare. In the framework of a general efficiency approach, hours spent on childcare by each parent are regressed against individual and household characteristics, for five samples (Denmark, France,...