WP 26-15 – Urban schools increased per pupil expenditures by 70 percent from 1918 to 1924, and these resources led to greater educational attainment and higher wages for less advantaged children.

WP 26-13 – Quantitative spatial models (QSMs) can assess the equilibrium impacts of transportation infrastructure within cities. I describe a simple QSM and identify common weaknesses and promising future directions for research.

WP 26-11 – This paper explores how spatial spillovers — changes in the perceived value of a location as a result of the choices of others — affect how neighborhoods are shaped and how they change over time.