The basic model of pure competition reviewed in this chapter finds that in the long run all firms in a purely competitive industry will earn normal profits. If all firms only earn a normal profit in the long run, firms will develop new products or lower-cost production methods because they can:.a) innovate and possibly earn an economic profit in the short run. b) improve their management and earn an economic profit in the long run. c) eliminate competition. d) innovate and possibly earn a normal profit in the short run.
Answers: 3
Business, 22.06.2019 02:00, nayelycuencax
4. suppose that pollution in a neighborhood comes from two factories, with marginal benefit curves given by mb1 = 12 – p1 and mb2 = 8 – p2. the level of pollution in the neighborhood is given by p = p1 + p2. the government wants to limit pollution by instituting a pollution-rights market. the government’s desired level of p is 10, so it prints 10 pollution rights and offers them for sale to the firms. a)find the equilibrium selling price of a pollution right, as well as the allocation of rights (and hence pollution levels) across the two factories. b)repeat part (a) for the case where the government’s desired level of pollution equals 14. c)comment on the usefulness of a pollution rights market in achieving efficient levels of pollution abatement.
Answers: 2
Business, 22.06.2019 10:40, esta54
At cooly cola, we are testing the appeal of our new diet one cola. in a taste test of 250 randomly chosen cola drinkers, 200 consumers preferred diet one cola to the leading brand. assuming that the sample were large enough, the large-sample 95% confidence interval for the population proportion of cola drinkers that prefer diet one cola would be:
Answers: 1
Business, 22.06.2019 11:00, xxaurorabluexx
If the guide wprds on the page are "crochet " and "crossbones", which words would not be on the page. criticize, crocodile, croquet, crouch, crocus.
Answers: 1
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