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Social Sciences: Economics & Politics
Economics and politics passages weigh policies, incentives, and institutions. You will learn how these arguments move from mechanism to evidence to trade-off, how to read cautious or contrarian tone, and how to handle terms and statistics.
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What this chapter covers
- Mechanisms, Evidence & Trade-offs. Social science passages explain how something works and what it costs. Find the mechanism and the trade-off and you have the argument.
- Contrarian Moves, Caution & Tone. Social science authors love to overturn common sense, then hedge. Recognizing both habits tells you how firmly to answer.
- Economic Terms, Statistics & Scope Traps. Terms like opportunity cost and externality appear in context, and statistics are used carefully. Know the ideas and the traps.
Key points to know
- Problem, mechanism, evidence, trade-off, judgment is the usual shape
- Write the causal chain in shorthand
- The author's claim is usually the reversal of 'it is commonly said'
- Reframing changes the criterion used to judge a policy
- Opportunity cost is the best alternative forgone, not the money spent
- An externality falls on people who did not choose the transaction
Try a practice question
Which statement best expresses the author's main point?
- Rent control lowers rents for everyone
- Landlords are the villains of the housing market
- The visible benefits of rent control to current tenants hide costs borne by others
- Condominiums are the best form of housing
Show the answer
C. The passage contrasts visible benefits with scattered costs falling on newcomers and others. It does not say rents fall for everyone (A) or assign villainy (B).
Common questions
What does this chapter cover?
Social Sciences: Economics & Politics covers Mechanisms, Evidence & Trade-offs, Contrarian Moves, Caution & Tone, Economic Terms, Statistics & Scope Traps.
What should I know first?
Problem, mechanism, evidence, trade-off, judgment is the usual shape Write the causal chain in shorthand The author's claim is usually the reversal of 'it is commonly said'
19 original practice questions accompany this chapter in the app. Spaced review brings missed ideas back at the right time; it helps memory but cannot promise you will not miss an idea again.