05 / TRADE-OFFS

Economics
& finance

Make assumptions visible. Move a number, watch the model change, and keep the caveats close.

FORECAST

Starting amount Monthly contribution Annual return percentYears

Calculating...

PURCHASING POWER

Amount today Annual inflation percentYears

Calculating...

MARKET SANDBOX

Move the price and see a simple demand curve respond.

Price Price 50 / demand 50 / supply 50

Opportunity costPut time and money on one page.

Policy matrixInterest rates versus taxes and spending.

Crypto vs fiatIndicators without false equivalence.

Game theoryPrisoner's Dilemma and incentives.

UBI simulatorHypothetical taxes and payouts.

Market structuresMonopoly through perfect competition.