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.
Brazil has completed a fast fertility transition; regional and education gaps still shape the age structure.
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
National TFR is below replacement; Northern and lower-education schedules remain higher than the South and Southeast.
The demographic dividend window narrows as the pyramid ages — jobs and productivity are the constraint.
Working-age counts are modeled from today’s pyramid. 2040 taxpayers are mostly already born; TFR shows up around 2060.