DEPARTMENT OF ECONOMICS & FINANCE College of Business, Tennessee State University, Nashville, TN, USA Spring 2017Intermediate Microeconomics (ECON 3110) COMPREHENSIVE FINAL EXAMINATION (COMBINED WITH EXAMINATION #3) Instructor: Dr. A. Ray;Email: XXXXXXXXXX;Phone: +1 615 963 7347 15% of your score (in the ?nal examination) will be added to your ?nal score as bonus. Your ?nal answers should be nicely typed and andMUST BE EMAILEDas a PDF document. Send your submission to XXXXXXXXXX by 1:00pm Friday April 28;2017. Copy that email to XXXXXXXXXX. (ThisisaSTRICTDEADLINE.Noextensionwillbegranted. Earlysubmis- sion is allowed and encouraged.) Keep a copy of your email for future reference. IfyouaregoingtobecombiningmultipledocumentslikeExcelspreadsheets,graphsetc., convert everything into a PDF document and combine all PDF documents into a SINGLE document. The cover page of the PDF document must have your name, T number, Class name and number. No hardcopy submission will be accepted. Do not violate the honor code. Your ?nal submission MUST BE your OWN work. Any violation of honor code will be addressed university?s rules and regulations. 1. Consider a world with no income and sales taxes. The utility function of a represen- p tative consumer is given by u = x x . 1 2 Her budget constraint is given by 5x +15x = 3000. 1 2 Solve for the optimal consumption bundle that the consumer will choose. Now suppose the government is debating between a 10% ?at sales tax on both the commodities or a 6% income tax. Thegovernmentisgoingtohaveeither the sales tax or the income tax butNOTboth. Solve for the optimal consumption bundles under sales tax and under income tax regimes separately. Which regime (sales tax or income tax) raises higher revenue for the government? Calculate the precise revenue collection in each scenario. Which regime (sales tax or income tax) results in higher consumption for our repre- sentative consumer? Which regime (sales tax or income...
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