Open AccessElective Affinities
Author(s) -
Daniela Di Cagno,
Emanuela Sciubba,
Marco Spallone
Publication year - 2011
Publication title -
theoretical economics letters
Language(s) - English
Resource type - Journals
eISSN - 2162-2078
pISSN - 2162-2086
DOI - 10.4236/tel.2011.13028
Subject(s) - wife , ranking (information retrieval) , economics , matching (statistics) , welfare , affinities , rank (graph theory) , risk aversion (psychology) , preference , microeconomics , assortative mating , mathematical economics , demography , sociology , mathematics , combinatorics , computer science , expected utility hypothesis , political science , statistics , law , biology , biochemistry , population , machine learning , market economy
We propose a marriage model where assortative matching results in equilibrium for reasons other than those driving similar results in the search and matching literature. A marriage is a joint venture where husband and wife contribute to the couple’.s welfare by allocating their time to portfolios of risky activities. Men and women are characterised by different preferences over risk and the optimal match is between partners with same level of risk aversion. In our model no two men (women) rank the same woman (men) as most desirable. Given that there is no unanimous ranking of candidates, everyone marries in equilibrium their most preferred partner