What the two largest U.S.

A geo-economics frame treats cities as layered systems of trade, culture, and infrastructure.

Why the two are paired in debate—and where their economic and cultural systems diverge.

A city-identity report through software exports, scarcity, and neighborhoods.

Carrier-level accident and fatality data ask which airlines stand out for poor safety outcomes.

Trip-level bike-share data measures typical distance and duration across Biketown journeys.

Hurricane records compare wind, deaths, and frequency for the island’s most damaging storms.

Facility-level data map which plants serve the largest populations.

Visitation time series identify America’s busiest parks and how attendance has trended.

Restaurant grades across New York show how scores distribute by cuisine.