Suppose the U. S. imports cars from the UK manufacturer, McLaren. Consider an appreciation of the pound. Which of the following statements correctly describe the effects of thischange? A. Hold all other prices constant.
B. U. S. consumers pay more dollars for each McLaren car they import from the UK.
C. McLaren supplies a greater quantity of dollars to the foreign exchange market.
D. U. S. consumers increase their purchases of McLaren cars.
E. McLaren's dollar revenues fall.
To peg the pounds per dollar exchange rate at a level higher than the market clearing exchange rate, the UK government needs to:.
a. buy pounds and sell dollars
b. buy dollars and sell pounds
c. simple announce a target exchange rate

Which of the following statements regarding the learning curve and economies of scale is accurate? answers: just as diseconomies of scale are presumed to exist if a firm gets too large, there is a corresponding increase in costs in the learning-curve model as the cumulative volume of production grows.where diseconomies of scale are presumed to exist if a firm gets too large, there is no corresponding increase in costs in the learning-curve model as the cumulative volume of production grows.where diseconomies of scale are presumed to exist if a firm gets too small, there is no corresponding increase in costs in the learning-curve model as the cumulative volume of production grows.just as diseconomies of scale are presumed to exist if a firm gets too small, there is a corresponding increase in costs in the learning-curve model as the cumulative volume of production grows.

You hold a diversified $100,000 portfolio consisting of 20 stocks with $5,000 invested in each. the portfolio's beta is 1.12. you plan to sell a stock with b = 0.90 and use the proceeds to buy a new stock with b = 1.50. what will the portfolio's new beta be? do not round your intermediate calculations.

All of the following led to the collapse of the soviet economy except a. a lack of worker incentives. c. inadequate supply of consumer goods. b. a reliance on production quotas. d. the introduction of a market economy.