"But the effects on the marriages themselves can be tragic -- it is an open secret among academics that tsk-tsking grandmothers may be right. According to calculations based on the American Religious Identification Survey of 2001, people who had been in mixed-religion marriages were three times more likely to be divorced or separated than those who were in same-religion marriages.
In a paper published in 1993, Evelyn Lehrer, a professor of economics at the University of Illinois at Chicago, found that if members of two mainline Christian denominations marry, they have a one in five chance of being divorced in five years. A Catholic and a member of an evangelical denomination have a one in three chance. And a Jew and a Christian who marry have a greater than 40 percent chance of being divorced in five years..."
Sunday, June 6, 2010
From Naomi Schaefer Riley at The Washington Post: