After a couple years of ads telling men to do laundry turned out, weirdly, to not boost fertility, Korea is back to financial incentives, which prior research has shown do work but at a very high price.
But this isn't actually all that many bucks!
But it's actuarially equivalent to about a $575 increase in the U.S. child tax credit. A non-trivial increase to be sure, but not like a sea-change in family policy regimes.
They're expanding the parental leave benefit to a cap of $14,000 (combined, I think?) in parental wage replacement benefits received across 3 months. I'm not sure what the prior replacement rate was.
Korea spends 1.5%. This program will increase it to 1.6-1.7%.
It's an improvement but it's not a radical change.
More from Lyman Stone 石來民
Hogan Gidley: Trump is "the most masculine person to ever hold the White House as the president of the United States" https://t.co/fcoYWyaEhz
— Eliza Relman (@eliza_relman) January 11, 2021
Or Teddy Roosevelt. Or Dwight Eisenhower. Or Andrew Jackson. Or Abraham Lincoln. Or George Washington. Or Zachary Taylor. Or any of numerous presidents who were honest-to-goodness battle-hardened warriors.
James Monroe fought the Hessians at Trenton and nearly died of wounds sustained there, then wintered in Valley Forge, then fought until Monmouth, then repeatedly tried to raise new regiments for the war until he went bankrupt doing it.
James Monroe, of the Era of Good Feelings, longest serving president of all time.... was in the boats crossing the icy Delaware.
Andrew Jackson was in a duel. He was shot in the chest right by his heart.
But he didn't go down. He stood there and, while bleeding out, steadily took aim and killed the dude who shot him.
Stone cold.
So first off, at this point the evidence is pretty clear that SSRIs and other anti-anxiety/anti-depression drugs truly don't do very much. Their average effects are beneath clinical significance, as I tweeted about here:
What's the best recent empirical assessment of SSRI/SNRI effectiveness which deals with heterogeneity and long-term effects in a plausible way?
— Lyman Stone \u77f3\u4f86\u6c11 (@lymanstoneky) December 4, 2020
Basically, the problem these drugs face is that while they actually see relatively LARGE effects.... but that placebos in those trials ALSO see large effects (and most untreated depression improves within a year anyways).
So basically you have this problem where:
1. The condition tends to improve on its own in a majority of cases
2. Placebo effects for the condition are unusually large
Which means the large crude effects of SSRIs get swamped.
So that raises two new questions.
1. (Not my focus here) Are we treating these conditions appropriately given their untreated prognosis is usually (though certainly not always!!) "goes away in a few months"?
2. Why are placebo effects so unusually large?
More from Finance
I credit Fintwit for my learnings.
Here's 10 key concepts every investor must know:
1. $$ needed to retire
2. Researching a business
3. Reading annual reports
4. Reading earnings calls
5. Criteria of a multi bagger
(Read on...)
6. Holding a multi bagger
7. Economic moats
8. When to buy a stock
9. Earnings vs cashflow
10. Traits of quality companies
Here's my 10 favourite threads on these concepts:
1. How much $$ do you need to retire
Before you start, you must know the end game.
To meet your retirement goals...
How much $$ do you need in your portfolio?
10-K Diver does a good job explaining what's a safe withdrawl rate.
Hint: It's NOT
1/
— 10-K Diver (@10kdiver) July 25, 2020
Get a cup of coffee.
In this thread, I'll help you work out how much money you need to retire.
2. Research a business
Your investment returns are a lagging indicator.
Instead, your research skills are the leading predictor of your results.
Conclusion?
To be a good investor, you must be a great business researcher.
Start with
1/ Thoughts on Research Process
— Mostly Borrowed Ideas (@borrowed_ideas) September 27, 2021
I was invited to present my research process at a college in the US. I am sharing all ten slides here. pic.twitter.com/z0tjZcogfH
3. Reading annual reports
This is the bread and butter of a good business analyst.
You cannot just listen to opinions from others.
You must learn to deep dive a business and make your own judgments.
Start with the 10k.
Ming Zhao explains it
\U0001f9d0How to Read 10Ks Like a Hedge Fund\U0001f9d0
— Ming Zhao (@FabiusMercurius) May 7, 2021
\u201cFundamentals don\u2019t matter anymore!\u201d I\u2019ve heard this a lot lately on Fintwit.\U0001f644
But, for those who\u2019ve diversify beyond $GME and $DOGE, here\u2019s a primer on what metrics fundamental buy-side PMs look at and why:
(real examples outlined)
\U0001f447 pic.twitter.com/tLlNRvpnDK
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Week 1 highlights: getting shortlisted for YC W2019🤞, acquiring a premium domain💰, meeting Substack's @hamishmckenzie and Stripe CEO @patrickc 🤩
2/ So what is Brew?
brew / bru : / to make (beer, coffee etc.) / verb: begin to develop 🌱
A place for you to enjoy premium content while supporting your favorite creators. Sort of like a ‘Consumer-facing Patreon’ cc @jackconte
(we’re still working on the pitch)
3/ So, why be so transparent? Two words: launch strategy.
jk 😅 a) I loooove doing something consistently for a long period of time b) limited downside and infinite upside (feedback, accountability, reach).
cc @altimor, @pmarca
4/ https://t.co/GOQJ7LjQ2t domain 🍻
It started with a cold email. Guess what? He was using BuyMeACoffee on his blog, and was excited to hear about what we're building next. Within 2w, we signed the deal at @Escrowcom's SF office. You’re a pleasure to work with @MichaelCyger!
5/ @ycombinator's invite for the in-person interview arrived that evening. Quite a day!
Thanks @patio11 for the thoughtful feedback on our YC application, and @gabhubert for your directions on positioning the product — set the tone for our pitch!