Political theory contributes to public policy by providing frameworks and concepts that guide understanding of governance, authority, and social justice. Theoretical perspectives offer insights into the nature of political power, the role of institutions, and the impact of policies on society. Policymakers draw from these ideas to formulate strategies and solutions addressing societal challenges. Engaging with political theory also promotes critical analysis and helps in evaluating the implications of policy decisions, ensuring that they align with democratic values, equity, and the public good, thus enhancing the effectiveness of government actions.