PLEASE, PROVIDE DETAILED INFORMATION AND THE STATA CODES!
Work through data, present rich descriptive statistics and build and discuss some models. Some hints: * ?The research question is how combined income variables (wife’s earnings, non-wife income, husband’s earnings) contribute to total family income. Create variables for the analysis, if needed; * ?Explore and describe the data and show some statistics, graphs and tests; * ?Perform single regressions and explain the importance of the variables used; * ?Perform multiple regression and explain clearly the reasoning and interpretation.