In policy development, how should criminological theories be used?

• A. They inform policies with attention to feasibility and potential outcomes.
• B. They should discard theories that are not perfectly predictive.
• C. They should be used to justify any policy, regardless of evidence.
• D. They should only be theoretical with no practical application.

Answer: (A)

Criminological theories guide how we think about crime and its causes, but they must be tied to real-world feasibility. In policy development, theories are used to inform what interventions might work and what outcomes to expect, while also considering what can actually be implemented with available resources, time, and political support. This means designing policies that map onto the mechanisms the theory highlights, and planning for practical factors like costs, staffing, and potential unintended effects, plus setting up monitoring and evaluation to see if the predicted changes occur.

The idea isn’t to demand perfect prediction from theory, which no theory provides. Even imperfect theories can illuminate why certain approaches may reduce or shift crime, help identify who will be affected, and guide what indicators to measure. But policies should be backed by evidence and tested in practice, rather than being justified by theory alone or kept purely theoretical.