What are the local-level impacts of zoning change? I study recent Chicago upzonings that increased allowed densities and reduced parking requirements in a manner exogenous of development plans and neighborhood characteristics. To evaluate outcomes, I use difference-in-differences tests on property transaction prices and housing-unit construction permits. I detect significant, robust increases in values for transactions on parcels that received a boost in allowed building size. I also identify value increases for residential condominiums, indicating that upzoning increased prices of existing housing units. I find no impacts of the reforms, however, on the number of newly permitted dwellings over five years. As such, I demonstrate that the short-term, local-level impacts of upzoning are higher property prices but no additional new housing construction.
Problem, Research Strategy, and Findings: Local government policies could impact how autonomous vehicle (AV) technology is deployed. This paper examines how municipalities are planning for AVs, identifies local characteristics that are associated with preparation, and describes what impacts bureaucrats expect from the vehicles. We review existing plans of the United States' 25 largest cities and survey transportation and planning officials from 120 cities, representative of all municipalities with populations larger than 100,000. First, we find that few local governments have commenced planning for AVs. Second, cities with larger populations and higher population growth are more likely to be prepared. Third, while local officials are optimistic about the technology and its potential to increase safety while reducing congestion, costs, and pollution, more than a third of respondents worried about AVs increasing vehiclemiles traveled and sprawl while reducing transit ridership and local revenues. Those concerns are associated with greater willingness to implement AV regulations, but there is variation among responses depending on political ideology, per-capita government expenditures, and population density.
A large literature on urban politics documents the connection between metropolitan fragmentation and inequality. This article situates the United States comparatively to explore the structural features of local governance that underpin this connection. Examining five metropolitan areas in North America and Europe, the article identifies two distinct dimensions of fragmentation: (a) fragmentation through jurisdictional proliferation (dividing regions into increasing numbers of governments) and (b) fragmentation through resource hoarding (via exclusion, municipal parochialism, and fiscal competition). This research reveals how distinctive the United States is in the ways it combines institutional arrangements that facilitate metropolitan fragmentation (through jurisdictional proliferation) and those that reward such fragmentation (through resource-hoarding opportunities). Non-US cases furnish examples of policies that reduce jurisdictional proliferation or remove resource-hoarding opportunities. Mitigating the inequality-inducing effects of fragmentation is possible, but policies must be designed with an identification of the specific aspects of local governance structures that fuel inequality in the first place.
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