<Tr> <Th> Unemployment </Th> <Td> 16% (2016 est .) </Td> </Tr> <Tr> <Th> Main industries </Th> <Td> petroleum, chemicals, textiles, leather, construction materials, food processing, fertilizer, metal fabrication / processing </Td> </Tr> <Tr> <Th> Ease - of - doing - business rank </Th> <Td> 165th (2017) </Td> </Tr> <Tr> <Th_colspan="2"> External </Th> </Tr>

What type of economic system does iraq have