Oliner, Stephen D.; Sichel, Daniel; Millar, Jonathan N. - National Bureau of Economic Research (NBER) - 2013
We use a large project-level dataset to estimate the length of the planning period for commercial construction projects in the United States. We find that these time-to-plan lags are long, averaging about 17 months when we aggregate the projects without regard to size and more than 28 months...