Lets get discuss about the differences between the developed nation and the developing nation.
First of all employment is the thing which makes the countries stand out from each other in well developed nation there will be enough employment option will be made by their government according to the population on their country which can increase the better standard of living in that countries but the developing nations are struggling to find the job opportunities for their people.
In many cases the worst thing about developing countries is not that they don't have the money to pay people for their work, especially in public sector, but that the money is constantly being stolen by corrupt officials. All of us have seen the stories of millionaires from developing countries where most people are very poor. Those millionaires are, in fact, either former or current corrupt officials or their relatives. The only hope for countries like that lies in implementation of blockchain technology in the government sector. If the movement of all taxpayers' money was absolutely transparent it would be almost impossible to steal from the money.