Which of the following statements is correct? Question 10 options: Although some methods of estimating the cost of equity capital encounter severe difficulties, the CAPM is a simple and reliable model that provides great accuracy and consistency in estimating the cost of equity capital. The DCF model is preferred over other models to estimate the cost of equity because of the ease with which a firms growth rate is obtained. The bond-yield-plus-risk-premium approach to estimating the cost of equity is not always accurate but its advantages are that it is a standardized and objective model. None of the statements above is correct.

Suppose you have just been hired as the chief diversity officer of a large company. previous mentoring programs at this company have not been successful. after inquiring about previous efforts, you discover that most mentor pairs met just a few times, but very few lasting or meaningful mentoring relationships were created. there were also a significant number of employees that did not even attempt to seek out a mentor relationship. which of the following may be a reason why prior mentoring programs at your company failed? check all that apply.a) minorities and women are much less likely to develop mentoring relationships than white malesb) mentoring is not an effective way for organizations to develop female and minority employeesc) due to specific laws governing appropriate workplace behavior, senior-level male executives were reluctant to cultivate mentoring relationships with female employees, fearing negative repercussionsd) fear of creating a future competitor within the company, senior-level female executives were hesitant to mentor other female employees

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer predictors.

Many potential buyers value high-quality used cars at the full-information market price of € p1 and lemons at € p2. a limited number of potential sellers value high-quality cars at € v1 ≤ p1 and lemons at € v2 ≤ p2. everyone is risk neutral. the share of lemons among all the used cars that might be potentially sold is € θ . suppose that the buyers incur a transaction cost of $200 to purchase a car. this transaction cost is the value of their time to find a car. what is the equilibrium? is it possible that no cars are sold