McDonald's Corporation earns revenue as an investor in properties, a franchiser of restaurants, and an operator of restaurants. Approximately 15% of McDonald's restaurants are owned and operated by McDonald's Corporation directly. The remainder are operated by others through a variety of franchise agreements and joint ventures. The McDonald's Corporation's business model is slightly different from that of most other fast-food chains. In addition to ordinaryfranchise fees and marketing fees, which are calculated as a percentage of sales, McDonald's may also collect rent, which may also be calculated on the basis of sales. As a condition of many franchise agreements, which vary by contract, age, country, and location, the Corporation may own or lease the properties on which McDonald's franchises are located. In most, if not all cases, the franchisee does not own the location of its restaurants.
The United Kingdom and Ireland business model is different than the U.S, in that fewer than 30% of restaurants are franchised, with the majority under the ownership of the company. McDonald's trains its franchisees and others at Hamburger University in Oak Brook,Illinois.
In other countries, McDonald's restaurants are operated by joint ventures of McDonald's Corporation and other, local entities or governments.
As a matter of policy, McDonald's does not make direct sales of food or materials to franchisees, instead organizing the supply of food and materials to restaurants through approved third party logistics operators.
According to Fast Food Nation by Eric Schlosser (2001), nearly one in eight workers in the U.S. have at some time been employed by McDonald's. (According to a news piece on Fox News this figure is one in ten.[citation needed]) The book also states that McDonald's is the largest private operator of playgrounds in the U.S., as well as the single largest purchaser of beef, pork, potatoes, and apples. The selection of meats McDonald's uses varies with the culture of the host country
