It is not possible to set classes of masters and servants, nor possible to concentrate the means of production in the hands of the few for ever, and therefore not likely to have classes of rich and poor from birth. In the capitalist world, in fact, there are experiments under way which recall the Jubilee principles. The main principle it brought forth is the need to give employees shares in the companies they work in. According to this proposal, a foreign company that invests in a specific country would not gain a permanent hold on that land. Today's economic feasibility studies are based on the return of capital within 10-15 years.
Economists have no interest in the value of a company after fifty years.
Therefore the investing company would entail no loss by agreeing beforehand that after fifty years the ownership should revert back to the citizens of the assisted country. From the viewpoint of the assisted country, the difference is obviously significant. The same economics logic is quite well able to solve the most fundamental problem, e.g. the Land's problem for making peace between Jews and Arabs in Israel. Even if not they themselves, their grandchildren would return to their homesteads, whatever they may be on either production or services company. If they knew that within fifty years they will be eligible to a just redistribution of assets, the Arabs would be more reconciled towards many things which they cannot accept with today, neither within their hearts nor publicly.