Alex has changed his behavior because of the real or imagined presence of others. This is known as __________.

In an experiment by Leventhal and his colleagues (1967), the researchers showed one group of smokers a film depicting the ravages of lung cancer, gave another group of smokers a pamphlet with instructions on how to quit smoking, and exposed a third group to both the film and the pamphlets. People in the last group reduced their smoking significantly more than people in the other two groups because __________.

According to what we have learned this semester, what is one of the most powerful determinants of human behavior?

The fairytale of “The Emperor’s New Clothes” illustrates that normative social influence can lead to ____ without ____.

Practice upload — this tests the exact submission you’ll use on exam day. On a blank sheet of paper, hand-write your name and today’s date. Scan or photograph the page, save it as a single PDF, and upload that PDF using the file-upload box below. If the upload does not work, email Hang (hren5@gmu.edu) today.

Find a minimum value for the radius of convergence of a power series solution about x=0 for 

Suppose you are solving a differential equation using the method of power series, about x=0, and you obtain the recurrence relation for the coefficients of the power series solution as follows: 

Solve the initial value problem using the method of Laplace transforms. All steps must be shown. No credit will be given if solved with another method. 

Assume that the real interest rate increases, then the long-run price will , and long-run Real GDP will .  Assume that instead taxes decrease, then in the short-run the economy will experience a(n) .

Assume that an economy’s Investment into Capital = 545, Imports = 243, Exports =178, Government Spending = 440, and Taxes = 120.  If the consumption function is C = `value1`*Yd+`value2`.  What is the equilibrium level of GDP?