The black economy can be guessed at by the gap between the volume of goods exported to Azerbaijan and the volume of the same goods recorded as imports.
非法经营能被阿塞拜疆出口额以及相同货物记录的进口额之间的缺口估计出。
3
With regard to some goods there's a gap of prices between imported goods and those domestic made but there's almost no differences with regard to quality.