"Public Policy provide one a better understanding of what governments do, why they do what they do and what difference public policy makes to the lives and circumstances of communities."
Elaborate on this statement.
Policy models are useful as they help clarify and organise our thinking and suggest explanations for policy action or inaction.
Show the usefulness of the incremental policy model to policy-making and policy analysis.
How important is the policy environment to the process of policy making? Explain those environmental forces which impinge on the policy making process.