what are the major differences in site locations for restaurants retail stores and manufacturers of red lobsterMay 14, 20211) to be effective, an organization’s culture must_________ theMay 14, 2021 KING’S COLLEGE LONDON(University of London)King’s Business School6SSMN961: APPLIED ECONOMETRICS2019-20Problem Set 3Hand-in instructions:The file that you upload on KEATS should contain two parts:• Short written answers to the questions• The Stata output in pdf formatYou can merge two pdf files using Acrobat Professional or an online pdf merger.You should name the file with your student number as follows: Studentnumber.pdf. Thisis very important to ensure that your work can be identified.1. Download the data TeachingRatings.dta from the course page. This dataset containsdata on teaching evaluations for 463 professors at the University of Texas, and variousattributes of the professor and the course.a. Run a regression of course_eval on beauty. What is the slope coefficient? Is itstatistically significantly different from zero?b. Run a regression of course_eval on beauty and female. What is the coefficienton beauty now? Explain in detail why the result is different from part (a)c. Add an interaction term between female and beauty. What is the interpretationof the coefficient on this interaction term?d. Run a regression of course_eval on beauty, female, an interaction betweenfemale and beauty and the additional controls minority, age, onecredit,nnenglish and intro. Explain whether these additional controls have asignificant effect on teaching ratings “Is this question part of your assignment? We Can Help!”
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