An interest group organized or financed by powerful existing interests is called Private and public institutional interests, which correspond to groups formed by organizations and public entities.
This interest group's main objective is to influence public policies in their favor, through different types of media and reflection groups in universities, to defend any issue of their interest that will benefit them.
Therefore, Private and public institutional interest groups are those composed of organizations and entities such as the government, which practice lobbying to, for example, prioritize some issues, attract funding and influence public opinion.
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