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Conservation Biology: Foundations, Concepts, Applications
Fred Van Dyke

Conservation, Economics, and Sustainable Development

Practice Quizzing



1

What does the Ehrlich identity, I = P x A x T, seek to explain?
A)the relationship between species diversity and island area
B)loss of income due to environmental regulations
C)population growth rate in developed countries
D)the relationship among population, economics, and the environment
2

Which of the following is a true statement about world population growth?
A)The current world population is approximately 4 billion.
B)World population is increasing, but at a decreasing rate.
C)World population is stable (not increasing or decreasing).
D)Most estimates predict population stabilization at around 50 million people.
3

Which of the following is NOT an idea of neoclassical economics?
A)Human welfare is maximized when people make economic choices based on social responsibility.
B)Value is driven by scarcity.
C)Economic growth is a perpetual and desirable condition of economic activity.
D)Natural capital and human capital are perfect substitutes.
4

Which of the following is an example of an externality?
A)a rise in the cost of gasoline because of decreased supply
B)increased human health costs because of pollution
C)a rise in the cost of electricity to account for effects of global warming
D)substitution of human capital for natural capital
5

_____ resources are not protected by property rights or exchanged in markets.
A)Regulated
B)Sustainable
C)Steady-state
D)Open-access
6

Who wrote "The Tragedy of the Commons"?
A)Rachel Carson
B)Michael Soul
C)Garrett Hardin
D)John Stuart Mill
7

What is tragic about the "tragedy of the commons"?
A)Herders fail in their attempts to restore a degraded pasture.
B)A group of herders, each acting in his own self-interest, destroy a shared pasture.
C)Livestock die after overgrazing a pasture.
D)One herder attempts to lay claim to a pasture and exclude all others.
8

Neoclassical economics has been successful in:
A)incorporating the costs of pollution into the prices of products whose production generated the pollution
B)setting appropriate values for nonrival and nonexclusive goods
C)explaining and predicting market-based economic activity
D)incorporating the reality of the physical environment
9

How might the "tragedy of the commons" be averted?
A)through government regulation
B)through cooperation among herders
C)through education
D)all of the above
10

_____ was an English cleric whose "Essay on the Principle of Population" proposed that human populations are limited by environmental constraints.
A)John Stuart Mill
B)Nicolas Georgescu-Roegen
C)Thomas Malthus
D)Charles Darwin
11

______________ distinguishes among three types of economic growth (growth of biophysical throughput, production/income, and human welfare).
A)Environmental economics
B)Steady-state economics
C)Classical economics
D)Neoclassical economics
12

______ places the burden of proof on potential polluters to demonstrate that economic activity will not cause irreversible environmental damage.
A)Neoclassical economics
B)The precautionary principle
C)The polluter pays principle
D)Government regulation
13

Government regulation has resulted in:
A)cooperation between regulators and potential polluters
B)the incorporation of environmental concerns into the culture of business
C)the collapse of markets for pollution-abatement devices
D)innovation in pollution-reduction technologies
14

The ______ method of valuation assumes that people are willing to travel farther, spend more money, and make more trips to experience valuable environmental resources.
A)willingness-to-pay
B)precautionary
C)travel cost method
D)cost-benefit analysis
15

According to economist Herman Daly, a steady-state economy:
A)develops but does not grow
B)grows but does not develop
C)simultaneously grows and develops
D)seeks to maximize throughput
16

Name two ways of avoiding social traps.
17

Name one government policy that would promote sustainable development.
18

State two characteristics of sustainable development.