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Latihan TOEFL Reading 13: Behavioral Economics and Loss Aversion

Baca passage berikut dengan teliti, lalu kerjakan 15 soalnya. Jawaban dan pembahasan bisa dibuka setelah kamu mencoba sendiri.

Traditional economic theory assumes that individuals make rational decisions to maximize their overall utility, weighing potential gains and losses in a consistent, symmetrical manner. Behavioral economists, however, have found substantial evidence that people do not evaluate gains and losses equally: a loss of a given amount tends to produce more emotional pain than an equivalent gain produces pleasure, a pattern known as loss aversion.

This asymmetry, first documented systematically by psychologists Daniel Kahneman and Amos Tversky, helps explain a range of behaviors that seem irrational under classical economic models. Investors, for instance, often hold onto declining stocks far longer than a purely rational calculation would justify, hoping to avoid realizing a loss, even when reinvesting the money elsewhere would likely yield better returns.

Loss aversion also has implications beyond individual finance. Policymakers have begun incorporating these insights into program design, framing choices in terms of potential losses rather than potential gains to encourage certain behaviors, such as retirement savings enrollment. Critics caution, however, that such framing techniques, sometimes called 'nudges,' raise ethical questions about the boundary between helping people make better decisions and manipulating their choices without full transparency.

Soal

1. What is the passage primarily about?

  1. Arguing that all economic decisions are irrational
  2. Explaining loss aversion and its implications for finance and policy
  3. Describing the history of classical economics
  4. Comparing Kahneman and Tversky's personal biographies
Lihat jawaban dan pembahasan

Jawaban: B. Explaining loss aversion and its implications for finance and policy

Passage menjelaskan konsep loss aversion, buktinya dalam perilaku investor, lalu implikasinya bagi kebijakan publik.

2. The word 'asymmetry' in paragraph 1 is closest in meaning to

  1. A mathematical equation
  2. A type of financial investment
  3. A perfect balance between two things
  4. A lack of balance or equality between two things
Lihat jawaban dan pembahasan

Jawaban: D. A lack of balance or equality between two things

'Asymmetry' merujuk pada ketidakseimbangan antara bobot psikologis kerugian dan keuntungan.

3. According to paragraph 1, what does traditional economic theory assume about decision-making?

  1. That individuals always choose losses over gains
  2. That individuals weigh gains and losses in a consistent, symmetrical manner
  3. That gains always outweigh losses psychologically
  4. That individuals cannot make rational decisions
Lihat jawaban dan pembahasan

Jawaban: B. That individuals weigh gains and losses in a consistent, symmetrical manner

Disebutkan eksplisit teori tradisional mengasumsikan bobot gain dan loss dievaluasi secara konsisten dan simetris.

4. According to paragraph 1, what is loss aversion?

  1. The tendency to always avoid financial investments
  2. The tendency for losses to produce more emotional pain than equivalent gains produce pleasure
  3. A preference for taking large financial risks
  4. The inability to calculate potential gains
Lihat jawaban dan pembahasan

Jawaban: B. The tendency for losses to produce more emotional pain than equivalent gains produce pleasure

Ini definisi langsung yang diberikan di akhir paragraf 1.

5. It can be inferred from paragraph 2 that investors who hold declining stocks too long are

  1. Always making the mathematically optimal decision
  2. Unaffected by psychological factors
  3. Required by law to sell immediately
  4. Acting in a way that seems inconsistent with purely rational financial calculation
Lihat jawaban dan pembahasan

Jawaban: D. Acting in a way that seems inconsistent with purely rational financial calculation

Disebutkan perilaku ini 'far longer than a purely rational calculation would justify'.

6. Why does the author mention Kahneman and Tversky in paragraph 2?

  1. To credit the researchers who systematically documented this psychological pattern
  2. To criticize modern investors
  3. To argue that their research has been discredited
  4. To compare two unrelated economic theories
Lihat jawaban dan pembahasan

Jawaban: A. To credit the researchers who systematically documented this psychological pattern

Mereka disebut sebagai peneliti yang pertama mendokumentasikan pola ini secara sistematis.

7. The word 'realizing' (a loss) in paragraph 2 is closest in meaning to

  1. Formally recognizing or accepting as final
  2. Predicting in advance
  3. Completely avoiding
  4. Discovering by accident
Lihat jawaban dan pembahasan

Jawaban: A. Formally recognizing or accepting as final

'Realizing a loss' dalam konteks finansial berarti secara resmi menerima kerugian itu (dengan menjual aset).

8. According to paragraph 3, how have policymakers applied insights about loss aversion?

  1. By framing choices in terms of potential losses to encourage certain behaviors
  2. By ignoring behavioral economics entirely
  3. By eliminating retirement savings programs
  4. By banning all investment losses
Lihat jawaban dan pembahasan

Jawaban: A. By framing choices in terms of potential losses to encourage certain behaviors

Disebutkan eksplisit pembuat kebijakan membingkai pilihan dari sudut kerugian untuk mendorong perilaku tertentu.

9. It can be inferred that 'nudges' mentioned in paragraph 3 are intended to

  1. Influence behavior through the framing of choices rather than through direct mandates
  2. Eliminate all forms of choice entirely
  3. Force people to make specific decisions through legal requirements
  4. Only apply to financial investments
Lihat jawaban dan pembahasan

Jawaban: A. Influence behavior through the framing of choices rather than through direct mandates

Nudge bekerja lewat pembingkaian pilihan, bukan lewat perintah/mandat langsung.

10. What is the relationship between paragraph 2 and paragraph 3?

  1. Paragraph 3 extends the concept from paragraph 2 into a broader policy context
  2. Paragraph 3 repeats paragraph 2's content exactly
  3. Paragraph 3 is unrelated to paragraph 2
  4. Paragraph 3 contradicts the claims in paragraph 2
Lihat jawaban dan pembahasan

Jawaban: A. Paragraph 3 extends the concept from paragraph 2 into a broader policy context

Paragraf 3 memperluas konsep loss aversion dari konteks finansial individu ke kebijakan publik.

11. The word 'manipulating' in paragraph 3 is closest in meaning to

  1. Measuring something precisely
  2. Rejecting an offer completely
  3. Influencing someone unfairly or deceptively
  4. Helping someone directly and transparently
Lihat jawaban dan pembahasan

Jawaban: C. Influencing someone unfairly or deceptively

Dalam konteks kritik terhadap nudge, 'manipulating' berarti memengaruhi pilihan secara tidak adil/tanpa transparansi penuh.

12. According to paragraph 3, what ethical question do critics raise about nudges?

  1. Whether stock markets should be regulated
  2. The boundary between helping people decide and manipulating their choices without transparency
  3. Whether Kahneman and Tversky's research was accurate
  4. Whether retirement savings should exist at all
Lihat jawaban dan pembahasan

Jawaban: B. The boundary between helping people decide and manipulating their choices without transparency

Disebutkan eksplisit pertanyaan etis ini tentang batas antara membantu dan memanipulasi.

13. According to paragraph 1, who developed behavioral economics' evidence on loss aversion?

  1. Only government regulators
  2. Behavioral economists, through empirical evidence
  3. Investors themselves
  4. Classical economists exclusively
Lihat jawaban dan pembahasan

Jawaban: B. Behavioral economists, through empirical evidence

Disebutkan 'behavioral economists... have found substantial evidence' tentang loss aversion.

14. It can be inferred that classical economic models would predict that investors

  1. Sell declining stocks purely based on rational financial calculations
  2. Ignore financial data completely
  3. Never sell any stock under any conditions
  4. Always experience more pain from losses than pleasure from gains
Lihat jawaban dan pembahasan

Jawaban: A. Sell declining stocks purely based on rational financial calculations

Model klasik mengasumsikan keputusan rasional murni, sehingga akan memprediksi penjualan berdasarkan kalkulasi finansial semata, bukan bias psikologis.

15. What is paragraph 1 mainly about?

  1. Detailing Kahneman's biography
  2. Introducing the concept of loss aversion as a departure from traditional economic assumptions
  3. Explaining government retirement policy
  4. Describing specific investment strategies
Lihat jawaban dan pembahasan

Jawaban: B. Introducing the concept of loss aversion as a departure from traditional economic assumptions

Paragraf 1 memperkenalkan konsep loss aversion sebagai penyimpangan dari asumsi ekonomi tradisional.

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