The correlation coefficient between the two markets is 0.20. Note that the U. K. stock market has lower returns, but lower risk. Suppose that you invest half of your money in each market. What is your expected return and standard deviation

Carver company produces a product which sells for $30. variable manufacturing costs are $15 per unit. fixed manufacturing costs are $5 per unit based on the current level of activity, and fixed selling and administrative costs are $4 per unit. a selling commission of 10% of the selling price is paid on each unit sold. the contribution margin per unit is:

How do communism and socialism differ in terms of the role that government plays in the economy ?

Your grandmother told you a dollar doesn't go as far as it used to. she says the purchasing power of a dollar is much lesser than it used to be. explain what she means. try and use and explain terms like inflation and deflation in your answer.