A trade association, also known as an industry trade group, business association or sector association, is an organization founded and funded by businesses that operate in a specific industry. An industry trade association participates in public relations activities such as advertising, education, political donations, lobbying and publishing, but its main focus is 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 trade associations is often taken by employers' organizations which also have a role in the social dialogue.

One of the primary purposes of trade groups, particularly in the United States and to a similar but lesser extent elsewhere, is to attempt to influence public policy in a direction favorable to the group's members. This can take the form of contributions to the campaigns of political candidates and parties through Political Action Committees (PACs); contributions to "issue" campaigns not tied to a candidate or party; and lobbying legislators to support or oppose particular legislation. In addition, trade groups attempt to influence the activities of regulatory bodies.^{[citation needed]}

World Trade can refer to:

Ronald Ernest "Ron" Paul (born August 20, 1935) is an American politician who has been the U.S. Representative for Texas's 14th congressional district, which includes Galveston, since 1997, and a three-time candidate for President of the United States, as a Libertarian in 1988 and as a Republican in 2008 and currently 2012. He is an outspoken critic of American foreign and monetary policies, including the Military–industrial complex and the Federal Reserve, and is known for his libertarian-leaning views, often differing from his own party on certain issues.

A native of Pittsburgh, Pennsylvania, Paul is a graduate of Gettysburg College and Duke University School of Medicine, where he earned his medical degree. He served as a medical officer in the United States Air Force from 1963 until 1968. He worked as an obstetrician-gynecologist from the 1960s to the 1980s, delivering more than 4,000 babies. He became the first Representative in history to serve concurrently with a child in the Senate when his son Rand Paul was elected to the United States Senate for Kentucky in 2010.