Tradable pollution permits
a. are widely viewed as a cost-effective way to reduce pollution.
b. have helped reduce carbon emissions in Canada.
c. have helped reduce sulfur dioxide emissions in the United States.
d. All of the above are correct.
d
Economics
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Economists use GDP to determine
A) the economic performance of a country over time. B) the well-being of a country's citizens. C) the financial stability of a nation. D) the overall money supply within a nation. E) all of the above.
Economics
On a production possibilities curve, the opportunity cost of good X, in terms of good Y, is represented by the:
a. distance to the curve from the vertical axis. b. distance to the curve from the horizontal axis. c. movement along the curve. d. all of these.
Economics