A large FMCG company decides to test market Kora, a new brand of face cleanser, to be launched soon. The company initially distributes a few free samples to some prospective consumers. Later it offers the product to the customers at a discounted price and observes that not only more than seventy percent of the customers are purchasing it but the same number are also satisfied using it. The company keeps using this process 3-4 times to obtain a correct count of the number of people purchasing the product repeatedly. Which of the following testing methods is being used here?

a. sales-wave research
b. full test marketing
c. simulated testing
d. parallel testing
e. controlled testing

Which of the following statements accurately describes how costs and benefits are calculated?

Which of the following is not a personality trait? sincerity word processing punctuality laziness

Suppose a firm faces a fixed price of output, 푝푝= 1200. the firm hires workers from a union at a daily wage, 푤푤, to produce output according to the production function 푞푞= 2퐸퐸12. there are 225 workers in the union. any union worker who does not work for this firm is guaranteed to find nonunion employment at a wage of $96 per day. a. what is the firm’s labor demand function? b. if the firm is allowed to choose 푤푤, but then the union decides how many workers to provide (up to 225) at that wage, what wage will the firm set? how many workers will the union provide? what is the firm’s output and profit? what is the total income of the 225 union workers? c. now suppose that the union sets the wage, but the firm decides how many workers to hire at that wage (up to 225). what wage will the union set to maximize the total income of all 225 workers? how many workers will the firm hire? what is the firm’s output and profit? what is the total income of the 225 union workers? [hint: to maximize total income of union, take the first order condition with respect to w and set equal to 0.]