What's the noun for corpora? Here's the word you're looking for.
corporatism
A political system in which society is organized into collective interest groups or "bodies" (Latin corpora) which are subservient to the state and act as organs of political representation.
“Many of those who ingenuously were attracted by the myth of corporativism, can and must be attracted by the task of renewing structures.”
“Jan Myrdal is right when he identifies corporativism in the cultural sector as the greatest and most immediate threat to freedom of expression and artistic quality in Sweden.”
“Economically, this is the hallmark of the different varieties of socialism, whether you call it communism, fascism, Marxism, mercantilism, corporativism, or what have you.”