Category: Economics

➤ How is NPS calculated?
Calculate NPS by asking one question on a 0–10 scale, then assign respondents as promoters (9–10), passives (7–8), or detractors (0–6). Subtract the percentage of detractors from the percentage of promoters. The result ranges from -100 to +100 and shows net customer advocacy.

➤ What are common consequences of sellers mispricing due to imperfect information?
Mispricing can cause lost sales, excess inventory, or forced discounts. Firms may underprice and lose profit or overprice and lose customers. Markets show greater price dispersion and reduced allocative efficiency. Consumers face mismatched expectations, and intermediaries or comparison platforms often arise to reduce these information frictions.

The opportunity cost of moving from point B to point D is:a.6 pies per dayb.2 cakes per dayc.4 pies per dayd.4 cakes per day

What is the rationale that Benyus gives for why designers should consult nature when seeking solutions to their design problems?

➤ Why do laws set limits on individual contributions to candidates?
Congress sets donation limits to prevent quid pro quo corruption, curb undue influence, and promote transparency under the Federal Election Campaign Act. The rules balance free speech with anti-corruption goals. Court decisions like Buckley v. Valeo and disclosure requirements shape enforcement and penalties for illegal contributions.

By 1960, Question Blank 1 of 1 percent of Americans enjoyed what the government defined as a middle-class standard of living.

Spending on U.S. merchandise imports is a ◻ in the balance-of-payments account.debitcredirpaymentunlenterat transferinvestment

In the long rum, the aggregate supply curve is always:
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