There are a variety of legal types of organisations, including corporations, governments, non-governmental organisations, international organisations, armed forces, charities, not-for-profit corporations, partnerships, co-operatives, and universities. A hybrid organisation is a body that operates in both the public sector and the private sector simultaneously, fulfilling public duties and developing commercial market activities.
In the social sciences, organisations are the object of analysis for a number of disciplines, such as sociology, economics,[1] political science, psychology, management, and organisational communication. The broader analysis of organisations is commonly referred to as organisational structure, organisational studies, organisational behaviour, or organisation analysis. A number of different perspectives exist, some of which are compatible:


