6)Assume there is one factor (the market excess return) that drives asset returns. There are two well-diversified portfolios A and B, where portfolio A has an expected returnof 10% and a beta of 2 and portfolio B has an expected return of 8% and a beta of 1. Therisk-free rate is 2%. Does an arbitrage opportunity exist

The proliferation of bittorrent and other file sharing media have threatened the copyright system. based on an understanding of incentives and opportunity cost, how are the decisions of musicians likely impacted?

If we know that a firm has a net profit margin of 4.6 %, total asset turnover of 0.62, and a financial leverage multiplier of 1.54, what is its roe? what is the advantage to using the dupont system to calculate roe over the direct calculation of earnings available for common stockholders divided by common stock equity?

Which of the following is not an example of one of the four mail advantages of prices on a free market economy