Infrastructure and Urban Form / Edward L. Glaeser.

Format:

Book

Author/Creator:

Glaeser, Edward L.

Contributor:

National Bureau of Economic Research.

Series:

Working Paper Series (National Bureau of Economic Research) no. w28287.

NBER working paper series no. w28287

Language:

English

Physical Description:

1 online resource: illustrations (black and white);

Place of Publication:

Cambridge, Mass. National Bureau of Economic Research 2020.

Summary:

Cities are shaped by transportation infrastructure. Older cities were anchored by waterways. Nineteenth century cities followed the path of streetcars and subways. The 20th century city rebuilt itself around the car. The close connection between transportation and urban form is natural, since cities are defined by their density. Physical proximity and transportation investments serve the common cause of reducing the transportation costs for goods, people and ideas. The close connection between transportation and urban form suggests the need for spatial equilibrium models that embed a full set of equilibrium effects into any evaluation of transportation spending. Their connection implies that restrictions on land use will change, and often reduce, the value of investing in transportation infrastructure. Future transportation innovations, including autonomous vehicles and telecommuting, are likely to also change urban form, although cities often take decades to adapt to new forms of mobility.

Notes:

Print version record

December 2020.