A recent study by the MIT Senseable City Lab has used cellphone data to map both social and physical segregation within Singapore. To start, they used residential sale prices as a proxy for socioeconomic status. They then used call and text records (presumably it was… Read More
A recent study and research paper by the MIT Senseable City Lab — called, Tasty Data — has discovered that restaurant data alone can be used to accurately predict location-based factors such as daytime population, nighttime population, number of businesses, and overall consumer spending within… Read More
People move to cities for a whole host of reasons, whether it be for more money, more affordable housing, and/or better weather. The fastest growing cities in the US, for example, tend to be in the south where it’s warmer and where housing supply is… Read More
In 2015, Marshall Burke, Sol Hsiang, and Ted Miguel published a paper in Nature that looked at the relationship between temperature (climate) and economic output. They examined the historical impact of temperature changes (1960-2010) on 166 countries and then used this data to try and predict… Read More
A good friend of mine just sent me this fascinating research paper called: Opposition to Development or Opposition to Developers? Survey Evidence from Los Angeles County on Attitudes towards New Housing. It is a study out of UCLA that was published earlier this year by… Read More
There’s an old saying that we shape our buildings and environments and then they in turn shape us. Here is a fascinating research report about “the influence of physical elevation in buildings on risk preferences.” I discovered it through this MarketWatch article, which my friend John… Read More
In a recent Spacing article, called Pollution and the fall and rise of urbanism, Dylan Reid argues that one of the reasons why urbanism declined in the 20th century was because of industrial pollution. (There are, of course, other contributing factors beyond just pollution.) This… Read More
In 1988, William Samuelson (Boston University) and Richard Zeckhauser (Harvard University) published a seminal paper called, Status Quo Bias in Decision Making. In one of the experiments cited in the paper, two groups of people are given a hypothetical task that involves picking from a… Read More
This morning I came across the below graph in a Medium article by Eric Jaffe of Sidewalk Labs. It is taken from a research paper by Elisabeth Ruth Perlman called, Dense Enough To Be Brilliant: Patents, Urbanization, and Transportation in Nineteenth Century America. What this… Read More
In 1933, the United States Congress created the Home Owners’ Loan Corporation (HOLC). With foreclosures rising as a result of The Great Depression, the task of the agency was to provide new low-interest mortgages to both homeowners and private mortgage lenders. Between 1993 and 1936,… Read More
