Government Failure

The preceding lessons have established that market failure provides an economic justification for government intervention. But intervention is not guaranteed to improve outcomes. Government failure occurs when government intervention in the economy leads to a net welfare loss — that is, when the intervention makes the allocation of resources worse than it would have been under the original market failure, or when it creates new distortions and inefficiencies.

Understanding government failure is essential for balanced evaluation in A-Level Economics. Any analysis of government intervention that does not consider the possibility of government failure is incomplete.

Key Definition: Government failure occurs when government intervention in the economy results in a net welfare loss — the costs of the intervention exceed the benefits, or the intervention creates unintended consequences that worsen the allocation of resources.

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Why Does Government Failure Occur?

Government failure can arise from several distinct sources. Each undermines the effectiveness of well-intentioned policies.

1. Unintended Consequences

Policies often produce effects that were not anticipated by policymakers. The economy is a complex, interconnected system, and intervening in one area can have ripple effects elsewhere.

UK Examples: