Suppose you start with $100 and buy stock for £50 when the exchange rate is £1 = $2. One year later, the stock rises to £60. You are happy with your 20 percent return on the stock, but when you sell the stock and exchange your £60 for dollars, you only get $45 since the pound has fallen to £1 = $0.75. This loss of value is an example of Group of answer choices political risk. market imperfections. weakness in the dollar. exchange rate risk.

Asavings account that pays interest every 3 months is said to have a interest period

Anew 2-lane road is needed in a part of town that is growing. at some point the road will need 4 lanes to handle the anticipated traffic. if the city's optimistic estimate of growth is used, the expansion will be needed in 4 years and has a probability of happening of 40%. for the most likely and pessimistic estimates, the expansion will be needed in 8 and 15 years respectively. the probability of the pessimistic estimate happening is 20%. the expansion will cost $ 4.2 million and the interest rate is 8%. what is the expected pw the expansion will cost?

David consumes two things: gasoline (q 1) and bread (q 2). david's utility function is u(q 1, q 2)equals70q 1 superscript 0.5 baseline q 2 superscript 0.5. let the price of gasoline be p 1, the price of bread be p 2, and income be y. derive david's demand curve for gasoline. david's demand for gasoline is q 1equals nothing. (properly format your expression using the tools in the palette. hover over tools to see keyboard shortcuts. e.g., a subscript can be created with the _ character.)