EconTalk Jason Barr on Building the Skyline and the Economics of Skyscrapers
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Mar 27, 2017 Jason Barr, a Professor of Economics at Rutgers University-Newark and author of "Building the Skyline," discusses the fascinating evolution of Manhattan’s iconic skyline. He reveals how socioeconomic dynamics and settlement patterns, alongside geological factors, shaped the city’s architecture. Barr dives into the impact of public transport on population distribution and how innovations like the elevator enabled skyscraper construction. He also explores the complexities of zoning laws and urban growth, highlighting the balancing act between preserving history and accommodating modern development.
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Manhattan Skyline Shape
- The Manhattan skyline's shape, with skyscraper clusters at the southern tip and midtown, is not solely determined by bedrock.
- Initial settlement patterns and economic growth played a significant role in skyscraper placement.
Bedrock Myth
- The bedrock myth suggests that skyscraper construction is directly tied to bedrock depth, but this is not entirely accurate.
- While bedrock is important for foundations, technological solutions can overcome depth challenges.
Early NYC Settlement
- Early New York City residents primarily lived in lower Manhattan due to the port and fort and the lack of transportation.
- Population density was highest at the southern tip, and walking was the main mode of transport.
