Thus the most necessary water supply and watering systems do not appear. The poor people cannot pay for water. Different international aid systems deliver to hunger areas mostly products coming from capitalist overproduction. This is a good business for buyers and sellers. The so called investment means in practice usually for instance establishing an eletronic component factory in a country of low wages.
Some people get jobs.
The unemployment in the industrialized countries increases correspondingly. The social result is nothing but a zero. Hunger in the starvation area remains. Establishing of free trade areas by agreements among capitalist governments means lower wages, less social security and increasing unemployment. Also political power will be transferred from nations to headquarters of multinational corporations.