Here is an excellent reason for why you may want to spend more time walking: People have noted that walking seems to have a special relation to creativity. The philosopher Friedrich Nietzsche (1889) wrote, “All truly great thoughts are conceived by walking” (Aphorism 34). The… Read More
All posts tagged “study”
Housing supply in low-cost and high-cost municipalities
Here is a housing study that looked at housing supply — in the US from 2000 to 2020 — relative to median housing values. And here is the key takeaway: What this chart is saying is that new housing is rarely added in cities with… Read More
Redfin experiment shows how home buyers react to flood-risk data
This is a fascinating little experiment: From Oct. 12, 2020 to Jan. 3, 2021, Redfin ran an experiment on 17.5 million of its users across the US. As prospective homebuyers entered the site, Redfin assigned them randomly to either a group that was shown flood-risk information on each… Read More
Cars make cities less compact
The relationship between car ownership and urban density is a fairly intuitive one. Below are two charts from a study by Francis Ostermeijer, Hans Koster, Jos van Ommeren, and Victor Nielsen, showing how urban density is inversely correlated with car ownership. In other words, the… Read More
Comparing the weekly earnings of Canada’s visible minorities to white people
We just finished up three days of snowboarding and skiing in Tremblant, Quebec and we’re now in Montreal closing out the long weekend. I am arguably Toronto’s greatest fan and supporter, but I continue to admit that Montreal is the coolest city in Canada. In… Read More
The future of central London
The Centre for London has just published an interesting report called, Core Values: The Future of Central London. Like most city centers, Central London (or the Central Activities Zone as the report calls it) punches well above its geographic weight. Central London occupies about 0.01%… Read More
Social and physical segregation in Singapore
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
Using tweets to measure social connectedness in cities
This recent study used geotagged tweets to measure social connectedness within American cities. There are two measures: (1) concentrated mobility and (2) equitable mobility. The first measures the extent to which social connections (geotagged tweets) are concentrated in a set of places within the city.… Read More
Tasty data
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
Beautiful cities are growing faster than ugly ones
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