The economics of relationships are shifting, and generally not in a positive way for the institution of marriage.
The recession, the rising financial independence of women and cultural shifts and technological advances that make single-parent families more acceptable and feasible are contributing to fewer people walking down the aisle.
Religious groups are not immune to these trends, but new research indicates faith is a powerful force slowing the decline.
Regular church attenders marry at higher rates, divorce at lower rates, are less likely to engage in extramarital sex and have more children than the general population, one new study found.
And highly religious individuals are most likely to hold up traditional models of marriage despite the financial costs involved, including the loss of income when one parent cares full time for children.
In a separate study, nearly half of married white women raising young children who attended religious services more than once a week were not employed. In contrast, just 29 percent of women with low to moderate levels of religious participation did not hold an outside job.
The two studies presented at the recent annual meeting of the Association for the Study of Religion, Economics and Culture provide insights into why people of faith are more willing to pay the high costs of marriage and raising families even in an economic downturn.
"Religious incentives play a central role in marriage decisions and should play a role in any economic model of marriage," researcher Brian Hollar of Marymount University said in his presentation, "Holy matrimony, Batman! Why do the devout pay so much for marriage?"