ACE Ltd will acquire Chubb Corp. for $28.3 billion in cash and stock to form one of the largest property casualty insurers in the world. Conditions in this part of the industry are creating a surge in M&A activity as the capital bases of these companies have grown as a result of smaller hurricane claims since 2012 from individuals and business. More competition is reducing prices in the industry and lower interest rates are reducing investment income. Chubb is a well known name based in New Jersey and a large provider of homeowners' insurance to affluent Americans. ACE is in the personal insurance business, and the 2 companies have significant operations in providing insurance to midsize business. ACE shareholders will own 70% of the new company which will assume the Chubb name worldwide. ACE is led by Evan Greenberg, son of Maurice "Hank" Greenberg of AIG. He worked at AIG for 25 years before joining ACE in 2001, becoming CEO in 2004 and chairman in 2007. He expanded ACE in overseas markets, and added more lines of coverage. The company will be based in ACE's location of Switzerland....