Government owned and operated infrastructure may be developed and operated in the private sector or in public-private partnerships, in addition to in the public sector. As of 2008 in the United States for example, public spending on infrastructure has varied between 2.3% and 3.6% of GDP since 1950.
Definition of outpost for English Language Learners. : a large military camp that is in another country or that is far from a country's center of activity.
DEFINITION: A place where a specific ancient activity was located or carried out, such as food preparation or stone toolmaking. The place usually corresponded to one or more features and associated artifacts and ecofacts. In American archaeology, the term describes the smallest observable component of a settlement site.