Singapore govt dating app uses Gale-Shapley stable marriage algorithm
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Singapore govt dating app uses Gale-Shapley stable marriage algorithm
Unofficial Hacker News client; not affiliated with Y Combinator.
janalsncm · · focus · HN ↗
Tinder doesn’t know if they were successful or not. They just know you stopped opening the app. In fact they are incentivized not to make matches that lead to marriage, because then you will stop paying.
The government knows whether you got married and stayed married, and given the social cost of divorce, they are pretty incentivized to keep people married.
derangedHorse · · focus · HN ↗
I think they're more concerned about their fertility rate and labor force. A 0.87 total fertility rate for 2025 [1] is pretty bad.
[1] <a href="https://www.abc.net.au/news/2026-03-12/singapore-low-fertility-rate-existential-challenge/106397470" rel="nofollow">https://www.abc.net.au/news/2026-03-12/singapore-low-fertili...
yutter4 · · focus · HN ↗
roncesvalles · · focus · HN ↗
There is no Western country importing unskilled immigrants.
The "yield" from crying babies is not 100%. Some will die before their productive years, some will succumb to disabilities, addictions, delinquency, or simply choose not to study and work.
Importing an immigrant cuts away all that "shrinkage", at zero cost to the receiving country (their country of birth bore that cost). It's such a good deal it's a no brainer, basically a tree that grows money. Not to mention it's immediate. Crying babies have a 18-22 year lag time.
Also, government incentives to have children usually stimulates immigrants and poor people anyway, if your argument is purely ethnoracial. You may as well take the 23-year-old Indian or Algerian dude. There is very little the government can do to make a white couple in Connecticut have babies.
andai · · focus · HN ↗
Well, there's at least one getting ready to send them back.
<a href="https://www.restorebritain.org.uk/pp_mass_deportations_legitimacy_legality_and_logistics" rel="nofollow">https://www.restorebritain.org.uk/pp_mass_deportations_legit...
roncesvalles · · focus · HN ↗