You invest $100 in a risky asset with an expected rate of return of 0.12 and a standard deviation of 0.15 and a t-bill with a rate of return of 0.05. the slope of the capital allocation line formed with the risky asset and the risk-free asset is equal to

By 2020, automobile market analysts expect that the demand for electric autos will increase as buyers become more familiar with the technology. however, the costs of producing electric autos may increase because of higher costs for inputs (e.g., rare earth elements), or they may decrease as the manufacturers learn better assembly methods (i.e., learning by doing). what is the expected impact of these changes on the equilibrium price and quantity for electric autos?