One of the wealthiest self-made women in the world is cheung yan in china. she runs one of asia's largest packaging and paper production firms and has a personal fortune of 1.46 billion. she is one of the new breed of super-rich entrepreneurs in the country which in 2016, had a read gdp per head of $15400 (ppp) in comparison to $42,000 in the uk. in that yearn china the disposable income of the top 10% of richest households was more than nine times higher than that of the poorest 10%. what is ppp? are people in china poorer than in uk? is income evenly distributed in china? explain your answer.