Estimates: The centerpiece of your assignment will be a table with (exactly) ve regression results. The ve regressions (columns) are: 1. An OLS regression of log income on a dummy variable indicating if the worker's degree is in economics. Your sample should only include workers living in California with a bachelor's degree in social science. They should be currently employed. . Same as #1 above but include age, a dummy variable for female, and your demographic variable of choice as additional regressors, i.e. three additional righthand side variables. . Same as #2 above but restrict the sample to workers living in Alameda or Contra Costa counties.2 . A probit or logit regression (up to you). The lefthand side variable is a dummy indicating whether the person is employed or unemployed. The righthand side variables are the same as in #2 above. Include only persons living in California with a social science degree who are in the labor force. . Same as #4 above but restrict the sample to persons living in Alameda or Contra Costa counties