<Li> Currency transaction tax </Li> <Li> European Union FTT </Li> <Li> Foreign revenue rule </Li> <Tr> <Td> Trade (show) <Ul> <Li> Custom </Li> <Li> Duty </Li> <Li> Tariff <Ul> <Li> Import </Li> <Li> Export </Li> </Ul> </Li> <Li> Tariff war </Li> <Li> Free trade </Li> <Li> Free trade zone </Li> <Li> Trade agreement </Li> </Ul> </Td> </Tr>

Who has the constitutional authority to decide tax share of states