Evaluate a strategy with social and environmental effects

H2 Economics - syllabus 9570, 2026

Original teaching notes

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Assess the actual social and environmental effects of a strategy.

A firm may consider workers, communities and environmental effects alongside financial outcomes. These concerns can reflect its objectives, regulation, reputation, customer preferences or long-run risks. A social claim does not prove a net benefit; identify the changed behaviour, affected people and evidence. Compare feasible alternatives and recognise trade-offs over time. A recommendation should state the objective, the most important mechanisms and the condition that would change the judgement, rather than count advantages and disadvantages.

Objective
A firm may care about workers, communities and the environment as well as profit. These aims can support one another or involve trade-offs.
Mechanism
Reusable packaging may avoid single-use waste but also needs return transport and cleaning. Its overall environmental effect depends on both sides, not the label alone.
Evidence
Compare actual use, costs and effects with a realistic alternative. A trial can show whether the expected gains occur and which condition would change the decision.

Apply the distinction

Distribution and timing

Different workers, buyers and communities may gain or lose at different times.

Recommendation

State a condition or threshold that could reverse the preferred strategy.

Worked example: Does reusable packaging deliver its promised gains?

A packaging firm proposes a reusable-container service. It forecasts less single-use waste but needs return transport and cleaning. Customers may value convenience differently, and the return rate is uncertain.

  1. The environmental effect depends on actual reuse and the resources used for transport/cleaning, not just calling the container reusable.
  2. The financial comparison includes deposits, losses, operating costs and customers' willingness to use the service. A deposit held for return is not automatically profit.
  3. A trial can measure return rates, cleaning requirements, customer participation and waste avoided compared with the feasible disposable alternative.
  4. Proceed if the evidence supports the specified financial and environmental objectives; redesign collection if low returns undermine the expected benefits. The given claims alone do not settle the ranking.

Watch out for this

A green label proves a strategy improves both profit and social welfare.

Assess actual effects, relevant costs and the counterfactual. Labels and intentions are not measured results.

Check your understanding

Which evidence would most directly test this service's claimed environmental benefit?

  1. Actual reuse rates and relevant cleaning/transport impacts compared with the alternative.
  2. The colour used on the packaging.
  3. The firm's stated enthusiasm for sustainability.

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