A country decides to impose a tax to reduce the external cost created by carbon emissions. Prior to the tax, and as a result of the tax,
A. marginal cost equals marginal benefit, marginal cost will be less than marginal benefit
B. there was no deadweight loss; a market failure occurs because taxes reduce production
C. market failure occurred; the deadweight loss is reduced
D. market failure occurred producer surplus will equal consumer surplus
E. producer surplus equals consumer surplus; marginal cost equals marginal benefit

Roi analysis using dupont model. charlie? s furniture store has been in business for several years. the firm? s owners have described the store as a ? high-price, highservice? operation that provides lots of assistance to its customers. margin has averaged a relatively high 32% per year for several years, but turnover has been a relatively low 0.4 based on average total assets of $800,000. a discount furniture store is about to open in the area served by charlie? s, and management is considering lowering prices in order to compete effectively. required: a. calculate current sales and roi for charlie? s furniture store. b. assuming that the new strategy would reduce margin to 20%, and assuming that average total assets would stay the same, calculate the sales that would be required to have the same roi as they currently earned. c. suppose that you presented the results of your analysis in parts a and b of this problem to charlie, and he replied, ? what

As manager of kids skids, meghan wants to develop her relationship management skills. in order to do this, she learns how to

In 1975, mcdonald’s introduced its egg mcmuffin breakfast sandwich, which remains popular and profitable today. this longevity illustrates the idea of: