Maybe that was misleading. The statistics I’m talking about are from the article, and the sentence before was just my guess - but I really think this is common sense, isn’t it?

Start with a low bar. Since we are talking kids: married parents, employed.

https://eadn-wc01-3158345.nxedge.io/wp-content/uploads/2022/...

Why would marriage matter? Marriage may be an indicator of something, but there are plenty of successful single parents. I can think of several exceptions I know, all of whom are reasonably successful - one a somewhat well-known academic, one, last I checked, a rabbi somewhere, one, now deceased, a...actually, I forget what she did, but she managed to have a home in NYC and didn't come from a rich background, so she must've done something for a living (her kids were both academics.) When I can think of that many examples of reasonably successful people who break your rules without thinking too hard, there's probably something wrong with your theory, or at least my interpretation of it (sorry if I'm misreading what you wrote!)

It's a question of what is the rule and what is the exception. Single parent households correlate extremely strongly with many negative factors, relative to 2-parent households. This doesn't mean that somebody can't live a good life coming from a single parent household, but that on average they are much less likely to do so than somebody coming from a 2-parent household.

And while correlation is not causation, many of these factors are obviously causal. For instance 2-parent households will either be able to provide a much higher average income in the case when both parents work, or a more supportive environment when only 1 parent works.

> And while correlation is not causation, many of these factors are obviously causal.

You might think so, but the negative factors are sharply divergent between single parent never-married households and single parent widowed households.

Why would marriage matter?

"For instance 2-parent households will either be able to provide a much higher average income in the case when both parents work, or a more supportive environment when only 1 parent works."

I knowed a single-mom-family of 20 (twenty persons most under 21y), so if that mixed comment seem to look like 'that 2 parents build a safety-net for their children, if one becomes ill - for example - no the heck if you think how worse it is when a child got ill, 'horrifying!', think in that family of 20, on a regular basis _all_ got ill. At the same time. So you've to get a complete medical "lazarett"-team (doctor, sisters, helper,...) but to underline it (for the extreme... with the 'working parents') or there may be a need for an nanny-state-scenario... that may be called 'social'...

And for the original question: "Why would marriage matter", cos marriage seem to be often about rule and expections, not? Um But if i remember correctly, there were some academics, centurys ago speaking about "Moralstats" ("Moralstatistik" in German), where one finding was that not been married correlates with bad-tooth.

regards,

Jeff Bezos and Bill Gates would like to have a word.