The author Alex Danco’s link that supposedly proves that building housing doesn’t improve affordability is a poor review article by Michael Storper and Andres R

The author Alex Danco’s link that supposedly proves that building housing doesn’t improve affordability is a poor review article by Michael Storper and Andres Rodríguez-Pose that is rather thoroughly debunked by their own colleagues Michael Manville, Michael Lens, and Paavo Monkkonen here: https://twitter.com/mc_lens/status/1129502980498022401 https://twitter.com/mc_lens/status/1129502980498022401 In summary, Storper badly misrepresents or misunderstands the economic literature, and attacks strawman arguments, to try to avoid admitting that supply improves affordability. The author also says, “The third factor that somehow gets left out of a lot of armchair debates about housing and yet is an essential (possibly THE essential) element in all of this is credit.” As Kevin Erdmann explains in Shut Out (https://www.amazon.com/Shut-Out-Shortage-Recession-University/dp/1538122146 https://www.amazon.com/Shut-Out-Shortage-Recession-Universit...), the opposite is true. Credit is the factor that people jump to to the exclusion of rent (and expected rent given the low rate of homebuilding), which is directly related to supply constraints. Housing prices are high in the Bay Area because rents are high; low interest rates did not detach prices from rents. Yes, there are a lot of factors in the housing market if you want to get deep in the weeds. But in my opinion, attempts to elevate second and third order factors to avoid dealing with the first-order factors of supply and demand are sophomoric.