Das Royal United Services Institute ist ein unabhängiges Forschungsinstitut in Großbritannien, das sich mit Fragen der nationalen und internationalen Sicherheit befasst (2018).

The intergovernmental body assesses the state of biodiversity and of the ecosystem services it provides to society (2019).

USCIS is an agency of the U.S. Department of Homeland Security that administers the country's naturalization and immigration system (2019).

Ausführliche Darstellung mit Beispielen.www.canoo.net

Funktion und Besonderheitencanoo.net

Angebot der Universität Innsbruck

Website for Government services and information, government departments, statistics (UK 2020).

The level of output in an economy can be increased through specialization. Economic specialization occurs when people produce different goods and services than they consume. It requires people to exchange goods and services (EconEd 1999-2011)

In this EconEdLink lesson, students will learn that city governments provide goods and services by collecting taxes from citizens. Students will discuss the different goods and services such as public transportation, fire departments, police departments ... (2002-2009)

International cultural exchange services (ICES) is a non-profit youth exchange organization committed to educational study abroad programs. Public High School Exchange Program USA Short Term Student Program USA Academic High School Study in the USA