Most newspapers are businesses, and they pay their expenses with a mixture of subscription revenue, newsstand sales, and advertising revenue (other businesses or individuals pay to place advertisements in the pages, including display ads, classified ads, and their online equivalents). Some newspapers are government-run or at least government-funded; their reliance on advertising revenue and profitability is less critical to their survival. The editorial independence of a newspaper is thus always subject to the interests of someone, whether owners, advertisers or a government.
Many newspapers, besides employing journalists on their own payrolls, also subscribe to news agencies (wire services) (such as the Associated Press, Reuters, or Agence France-Presse), which employ journalists to find, assemble, and report the news, then sell the content to the various newspapers. This is a way to avoid duplicating the expense of reporting from around the world. c. 2005, there were approximately 6,580 daily newspaper titles in the world selling 395 million print copies a day (in the U.S., 1,450 titles selling 55 million copies). The late 2000s–early 2010s global recession, combined with the rapid growth of free web-based alternatives, has helped cause a decline in advertising and circulation, as many papers had to retrench operations to stanch the losses.