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,
Concentration of media ownership continue to reduce the diversity of information provided, as well as to reduce the accountability of information providers to the public. The ultimate consequence of consolidation, critics argue, is a poorly informed public, restricted to a reduced array of media options that offer only information that does not harm the media oligopoly's growing range of interests. For those critics, media deregulation is a dangerous trend, facilitating an increase in concentration of media ownership, and subsequently reducing the overall quality and diversity of information communicated through major media channels. Increased concentration of media ownership can lead to corporate censorship affecting a