'''02/08/2017''' Edited population data. Worked on propensity scores and hazard rates in difference-in-differences models to estimate the effects of the presence of an accelerator on the amount of VC funding.
'''03/08/2017''' Worked on propensity scores and hazard rates in difference-in-differences models to estimate the effects of the presence of an accelerator on the amount of VC funding.
'''04/08/2017''' Created a new VC table in the database and updated all the other tables. (except tables created in 'updated hubs_wrent_wtax.sql' and 'vc_merge_hira.sql')