id	keyword
economy-7725	economic
economy-7725	complexity
economy-7725	trade
economy-7725	africa
economy-7725	development
economy-7725	quality
economy-7725	study
economy-7725	journal
economy-7725	economies
economy-7725	international
economy-7725	human
economy-7725	institutions
economy-7725	tourism
economy-7725	capital
economy-7725	world
economy-7725	governance