)assume that stock market returns do not resemble a single-index structure. an investment fund analyzes 2,000 stocks in order to construct a mean-variance efficient portfolio constrained by 2,000 investments. they will need to calculate (n) expected returns, ( variances of returns and covariances

Aproduction order quantity problem has a daily demand rate = 10 and a daily production rate = 50. the production order quantity for this problem is approximately 612 units. what is the average inventory for this problem?

Factors like the unemployment rate, the stock market, global trade, economic policy, and the economic situation of other countries have no influence on the financial status of individuals. true or false

You operate a small advertising agency. you employ two secretaries, a graphic designer, three sales representatives, and an office coordinator. 1. what types of things would you consider when determining how to compensate each position? describe two (2) considerations. 2. what type of compensation plan would you use for each position?