Saudi Arabia has just announced they have too much unemployment and so will begin to transfer jobs from OFWs back to Saudi citizens, "Saudization" of work now being done by expatriates. See article at:
http://news.yahoo.com/more-1-million-saudis-unemployment-benefit-122410579.html
Many wealthy countries will probably begin eliminating OFW jobs. This will be very hard on the Philippines economy, cause loss of many jobs and income to Filipino people.