New York City in the world at 103, including former Mayor Michael Bloomberg. New York also had the highest density of millionaires per capita among major U.S. cities in 2014, at 4.6% of residents. New York City is one of the relatively few American cities levying an income tax (currently about 3%) on its residents. New York is a global hub of business and commerce. The city is a major center for banking and finance, retailing, world trade, transportation, tourism, real estate, new media, traditional media, advertising, legal services, accountancy, insurance, theater, fashion, and the arts in the United States; while Silicon Alley,
Silicon Beach other technology companies had facilities—"Silicon Beach, in deference to the great valley of the West". In 1984 Silicon Beach Software was formed in San Diego, California. "Silicon Beach Australia" was used to describe that country's internet technology community in 2008. There are four significant areas in Australia that are nurturing start-ups: Sydney, Melbourne, Brisbane, and Perth. Silicon Beach Silicon Beach is the Westside region of the Los Angeles metropolitan area that is home to over 500 tech startup companies, with emphasis on the coastal strip north of LAX to Santa Monica Mountains, but the term may be applied loosely or