Financial Literacy · Lesson 1 of 4
The dollar that stays
How a dollar circulates 36 times in a closed community — and what that means for you today.
8 min read
What 'velocity of money' actually means
When you spend $20 at a local business, the owner pays an employee, who buys groceries, whose owner pays rent, whose landlord pays a plumber. Each of those transactions is one 'turn' of the dollar. The longer it stays inside a community, the more wealth it builds before it leaves.
Why this matters more than your salary
A community whose dollar turns 30 times produces 30x the local economic activity of a community whose dollar exits after one transaction. This is the math behind why Greenwood produced doctors, lawyers, theaters, and newspapers on a fraction of the white Tulsa economy.
What you can do this week
- Map your last 30 days of spending. Look at where each dollar went. How many of those merchants are owned by people in your community?
- Identify three replacements. Pick three recurring purchases (groceries, haircut, coffee, takeout) and find a Black-owned option for each.
- Use the directory. Search /vendors for businesses near you, by category.
This is not charity. It is arithmetic.