TY - RPRT AU - Nielsen, Helena Skyt AU - Svarer, Michael TI - Educational Homogamy: Preferences or Opportunities? PY - 2006/Aug/ PB - Institute of Labor Economics (IZA) CY - Bonn T2 - IZA Discussion Paper IS - 2271 UR - https://www.iza.org/index.php/publications/dp2271 AB - Individuals match on length and type of education. We investigate whether the systematic relationship between educations of partners is explained by opportunities (e.g. low search frictions) or preferences (e.g. complementarities in household production or portfolio optimization). We find that half of the systematic sorting on education is due to low search frictions in marriage markets of the educational institutions. The other half is attributed to complementarities in household production, since income properties of the joint income process show no influence on partner selection. KW - hedging KW - search frictions KW - positive assortative matching on education KW - complementarities in household production ER -