This document discusses public policy and the bureaucracy. It outlines the four stages of the policy process: initiation, formulation, implementation, and evaluation. It also describes four theories of decision-making: rational actor models, incremental models, bureaucratic organization models, and belief systems models. Finally, it identifies three key sources of bureaucratic power: the strategic position of bureaucrats in the policy process, the logistical relationship between bureaucrats and ministers, and the status and expertise of bureaucrats.