Scientific methods used to identify environmental health hazards include all of the following EXCEPT
a. case clusters c. problem formulation
b. epidemiological studies d. animal bioassays
c. problem formulation
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Explain what a "cap and trade" program is and how it works. Does the U.S. have a cap and trade program? If so, is it successful?
Anthony and Addie are playing the ultimatum game, starting with $100 . The coin flip results in Anthony being the one to propose a division of the $100 . Anthony proposes that he gets $99 and Addie gets $1 . Which of the following statements is correct?
a. Because the 99-1 split isn't fair, Anthony should not make this offer. b. Conventional economic theory predicts that Anthony will propose a 99-1 split, just as he did. c. Experimental evidence suggests that Addie will accept the 99-1 split because, even though it isn't fair, it's better than nothing. d. Economic theory predicts that Anthony should choose a 60-40 split to maximize his payoff.
Developing countries tend to have comparative advantages in
A. land-intensive and unskilled-labor-intensive goods. B. only skilled-labor-intensive goods. C. only capital-intensive goods. D. both skilled-labor and capital-intensive goods.
Among full-time U.S. workers, white women earn about _______ percent less than white men, and black men earn about ________ percent less than white men.
a. 5, 40 b. 20, 20 c. 20, 40 d. 5, 20