A memo you can forward: why fertility matters, how this country compares with its neighbors, and how many working-age people versus retirees the pyramid already implies. Tick sections, park each chart next to the paragraph it belongs with, then generate — or start from blank headings and write it yourself. After that, every heading and paragraph is editable, and Expand / Tighten / Ask AI can rewrite one section at a time.
South Korea is the ultra-low TFR case among large economies: family policy spend has not restored replacement.
AI prose uses the same OpenAI key as Cohort — add billing credits at platform.openai.com if generate or Expand fails. Limited to a few memos per hour. You can always type over the text.
This briefing will cover
Period TFR near or below 1.0 in recent years is the exhibit — among the lowest recorded for a large high-income country.
Housing, work culture, and marriage timing dominate the public debate; say what the data show, not which lever to pull.
The 2040 workforce is mostly already born.
Working-age counts are modeled from today’s pyramid. 2040 taxpayers are mostly already born; TFR shows up around 2060.