Write a short analytical report of pages on mergers. Discuss the economic justification for a merger. In particular, how might these reasons apply to companies now merging in the following industries: oil, automobiles, telecommunications, electric power, and commercial banks? There are several significant mergers in the news, including DOW & Dupont and AT&T & Time Warner. Explain why these mergers are subject to government regulation and approval. Finally, present a viewpoint on whether they should be subject to those regulations.