Investment banks help corporations obtain debt financing by finding investors for corporate bonds. Internal corporate strategy tackling firm management and profit strategy, unlike corporate strategy groups that advise clients, is non-revenue regenerating yet a key functional role within investment banks. Banks seek to maximize profitability for a given amount of risk on their balance sheet. Dutch disease Economic bubble speculative bubble Stock market crash History of capitalism Economic miracle Economic boom Economic growth Global economy International trade International business International financial centre Economic globalization corporate globalization Finance capitalism Financial system Financial revolution.