Choosing products that do not harm the environment and gathering information a products quality are examples of

Shereen has accidentally overdrawn her checking account this month. , she has a little money in savings and can cover costs for now, but she has to find a way to reduce her monthly spending. which strategy will not shereen reduce her monthly expenses?

Consider a treasury bill with a rate of return of 5% and the following risky securities: security a: e(r) = .15; variance = .0400 security b: e(r) = .10; variance = .0225 security c: e(r) = .12; variance = .1000 security d: e(r) = .13; variance = .0625 the investor must develop a complete portfolio by combining the risk-free asset with one of the securities mentioned above. the security the investor should choose as part of her complete portfolio to achieve the best cal would be a. security a b. security b c. security c d. security d

Increases in output and increases in the inflation rate have been linked to