This document discusses different ways to evaluate and measure the effects of public relations. It begins by outlining three common paradigms for what public relations functions as - a messaging function, marketing function, or strategic management function. The document argues public relations is best understood as a strategic management function that builds relationships.
It then provides an overview of different levels of analysis for measuring public relations quality - from individual communication programs to the overall organizational function to societal impacts. Various research methods are discussed for evaluating public relations at each level, including formative research, process research, and outcome evaluations. Key indicators for assessing relationship quality like trust, control mutuality, and satisfaction are also defined. The document concludes that recall of organizational behaviors has