The document discusses the need for a new approach to managing non-profit organizations. It argues that current management theories are ill-suited because they are based on wrong assumptions about how non-profits operate. The author proposes a model that views non-profits as having multiple bottom lines beyond economic factors, including values and politics. It also sees non-profits as evolving systems that encounter dilemmas. The author argues for a comprehensive management approach that accommodates the distinct challenges faced by non-profit organizations.