Tourism management courses can cover a number of different topics related to the travel industry. Students can take classes in revenue, human resources, entrepreneurship, sustainability and environment. The topics covered are largely dependent upon a specific student’s interests and goals.

Switzerland, officially the Swiss Confederation, is a federal parliamentary republic consisting of 26 cantons, with Bern as the seat of the federal authorities. Switzerland's independence and neutrality have long been honored by the major European powers. Switzerland is a peaceful, prosperous, and stable modern market economy with low unemployment.

A PhD is a highly advanced degree that helps graduates become experts within a field. Earning this degree may help students be better qualified for their chosen careers as well as any other professional pursuits they may have.