The other stops, Baker Street, Marble Arch and Victoria coach station are centrally located and also offer many onward travel options, including access to the Jubilee, Metropolitan, District & Circle, Victoria and Bakerloo tube lines and overground services from Marylebone and Victoria stations.
Competitive Exclusion Principle. The competitive exclusion principle is an ecological principle stating that when two competing life forms attempt to occupy the same niche, only one outcome is possible: One life form will drive out the other.
Quick Answer. One of the major disadvantages of tariffs is that they raise the price of imports, leading to a decrease in consumer surplus. Tariffs discourage competition, leading to decreases in product quality. In addition, high tariffs may lead to trade wars between nations.