Monopoly

Core idea

Monopoly documents Moses's wartime absorption of the New York City Tunnel Authority into Triborough. The Tunnel Authority had been the rival public corporation that built the Brooklyn-Battery Tunnel after Moses's bridge was killed. Moses had wanted to absorb it before the war; he could not. The war gave him cover. Citing emergency war-administration efficiency, Moses pushed legislation to merge the Tunnel Authority into Triborough. The merger was completed in 1946. From then on, Triborough was the monopoly toll-bridge-and-tunnel operator for New York City.

Why it matters

WWII as administrative cover

WWII produced political appetite for consolidation of any function presented as wartime-efficiency. Moses used the appetite. He produced a legislative draft, lobbied state legislators with familiar arguments about administrative duplication, and got the absorption through in 1946.

The monopoly as compounding instrument

Triborough's absorption of the Tunnel Authority gave it monopoly control over all NYC toll bridges and tunnels: Triborough, Bronx-Whitestone, Marine Parkway, Cross Bay, Henry Hudson, Brooklyn-Battery Tunnel, Queens-Midtown Tunnel. The combined toll revenue was the largest single revenue stream of any non-tax public entity in America. The monopoly compounded for the next twenty years.

Key takeaways

Mental model

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Practical application

Example

The U.S. Department of Homeland Security consolidated 22 agencies after 9/11 — a consolidation that was politically impossible in August 2001 and politically inevitable in October. Moses-1946 is the mid-century template at city scale.

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