An industry trade group, also known as a trade association, is generally a public relations organization founded and funded by corporations that operate in a specific industry. Its purpose is generally to promote the industry through PR activities such as advertising, education, political donations, lobbying and publishing.Sometimes an industry association participates in public relations activities, but its main focus is in non-PR work such as collaboration between companies, or standardization. Associations may offer other services, such as producing conferences, networking or charitable events or offering classes or educational materials. Many associations are non-profit organizations governed by bylaws and directed by officers who are also members.In countries with a social market economy the role of industry trade groups is often taken by employers' organizations which also have a role in the social dialogue.