Economics - 4EC1 PearsonEdexcel

Government Intervention

Muhtasari

Markets are powerful, but left entirely alone they do not always produce outcomes that benefit society. A factory has no built-in incentive to pay for the pollution it pumps into a river, a dominant firm has no built-in incentive to keep prices low once rivals have been squeezed out, and an employer paying the bare minimum a desperate worker will accept has no built-in incentive to pay more. Government steps in at exactly these points.

In this lesson you will examine the toolkit governments use when markets produce outcomes that harm third parties or exploit workers: taxation, subsidies, regulation and pollution permits for externalities; competition rules to keep markets working for consumers; and minimum wage laws in the labour market. For each tool you will weigh genuine advantages against genuine disadvantages, and practise describing precisely what a minimum wage does to a labour market diagram.

Malengo

  1. Government policy to deal with externalities: taxation, subsidies, fines, regulation, pollution permits
  2. Advantages and disadvantages of each government policy
  3. Government regulation of competition to promote competition, limit monopoly power, protect consumer interests, control mergers and takeovers
  4. Government intervention in the labour market: reasons for minimum wage, advantages and disadvantages of minimum wage, the use of diagrams to show impact of the introduction of a minimum wage and the increase of a minimum wage

Maelezo ya Somo

Government intervention means government action to change how a market operates because the free market outcome is judged to be unsatisfactory. Three recurring reasons for intervention run through this topic: production or consumption is harming people who are not part of the transaction (an externality); a market has become dominated by too few firms and consumers are losing out; and workers in weak bargaining positions are being paid wages judged too low to live on. Each problem has its own set of tools, and each tool brings a genuine trade-off that Edexcel expects you to evaluate rather than assume.

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Tathmini ya Somo

Hongera kwa kukamilisha somo la Government Intervention. Sasa kwa kuwa umechunguza dhana na mawazo muhimu, ni wakati wa kuweka ujuzi wako kwa mtihani. Sehemu hii inatoa mazoezi mbalimbali maswali yaliyoundwa ili kuimarisha uelewaji wako na kukusaidia kupima ufahamu wako wa nyenzo.

Utakutana na mchanganyiko wa aina mbalimbali za maswali, ikiwemo maswali ya kuchagua jibu sahihi, maswali ya majibu mafupi, na maswali ya insha. Kila swali limebuniwa kwa umakini ili kupima vipengele tofauti vya maarifa yako na ujuzi wa kufikiri kwa makini.

Tumia sehemu hii ya tathmini kama fursa ya kuimarisha uelewa wako wa mada na kubaini maeneo yoyote ambapo unaweza kuhitaji kusoma zaidi. Usikatishwe tamaa na changamoto zozote utakazokutana nazo; badala yake, zitazame kama fursa za kukua na kuboresha.

  1. Which government policy involves a fixed, tradable allowance to emit a set amount of pollution? A) Regulation B) Subsidy C) Pollution permits D) Fine Answer: C
  2. A minimum wage is best described as: A) The average wage paid across an economy B) A wage floor below which employers cannot legally pay workers C) The highest wage a firm is allowed to pay D) A wage set only for government employees Answer: B
  3. On a labour market diagram, a minimum wage set above the equilibrium wage causes: A) A shortage of labour B) No change in employment C) A surplus of labour D) A fall in the wage rate Answer: C
  4. Which of the following is a disadvantage of using taxation to reduce pollution? A) It generates no revenue for government B) The true external cost is difficult to measure accurately C) It cannot be adjusted to the size of the problem D) It has no effect on firms' costs Answer: B
  5. Government regulation of competition aims to do all of the following EXCEPT: A) Limit monopoly power B) Control mergers and takeovers C) Guarantee every firm an equal market share D) Protect consumer interests Answer: C

Inapatikana kwenye programu ya Green Bridge

Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.

Maelezo kamili ya masomo yenye michoro
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Soma bila mtandao, wakati wowote, mahali popote
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Inapatikana kwenye programu ya Green Bridge

Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.

Maelezo kamili ya masomo yenye michoro
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Soma bila mtandao, wakati wowote, mahali popote
Inapatikana kwa Android, Windows, macOS, na Linux

Fanya Mazoezi ya Maswali ya Majaribio

Ungependa kufanya mazoezi ya maswali ya majaribio kuhusu Government Intervention? Pakua programu ya Green Bridge CBT ili kupata maswali ya majaribio na tathmini kamili za mazoezi kuhusu mada hii.

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