alcohol capital gains tax central bank corporate finance deficit economic policy euphemism finance financial market financial market participants financial regulation fiscal policy flat tax fractional-reserve banking free banking full-reserve banking gold standard government debt government spending income tax islamic banking land value tax law monetary policy money supply payroll tax personal finance pigovian tax progressive tax proportional tax public finance regressive tax sales tax smuggling stamp duty tariff tax tax advantage tax haven tax incidence tax rate tax rates around the world tax system in china taxation in australia taxation in canada taxation in colombia taxation in france taxation in germany taxation in india taxation in indonesia taxation in new zealand taxation in peru taxation in switzerland taxation in tanzania taxation in the british virgin islands taxation in the netherlands taxation in the republic of ireland taxation in the united kingdom taxation in the united states tobacco value added tax