Your challenge is to get all of Latin America, Southeast Asia, the Arab World, and most of Africa to enjoy economic growth as in OTL countries that been though the same process like the Asian Tigers and post-WWII Western Europe.
HAAAAAAAAAAAAAAAALOOOOOOOOO???????????????????????
It's extremely difficult in the Arab world, given that the Western world had such destructive influence and the importance of tribal affiliations of many of the peoples there. That being said, Libya could've been better off if it remained Western-affiliated and orientating their petroleum exports towards Southern Europe. Tunisia could be better off too if they refined Libyan petroleum for the Southern European market, whih is what I did in my TL Stars & Sickles to make them more stable and prosperous.
A united pan-Arab state would provide a larger internal market, but it would be difficult to balance that against certain Nasserist policies that actively discouraged dramatic commercial success, implemented state monopolies as well as the political issues of too many Egyptians in too many positions of power, which is why the Syrians left the UAR.
Does the POD need to be post WW2?
A united pan-Arab state would provide a larger internal market, but it would be difficult to balance that against certain Nasserist policies that actively discouraged dramatic commercial success, implemented state monopolies as well as the political issues of too many Egyptians in too many positions of power, which is why the Syrians left the UAR.
You can have the UAR adopt a better governmental structure to keep all Arabs satisfied thereby kept in line. Also have the UAR economy go on a similar path to Israel's- eventual limited privatization in the future.
How about a less thoroughly corrupt Nigeria?
Nigeria is the most populous country in Africa, the third largest economy in Africa, and it has plentiful natural resources. If they had a competent and reasonably honest government, they could become a formidable regional power.
The UAR would have being a disaster politically and economically it makes about as much sense as including Greece in the Eurozone.