Did you make sure you built the mausoleum of mausolus? Also, for Carthage, founding Christianity is a must. I had 4-5 star economy before GAs with North Africa, Egypt and Greece, but expansion just destroyed me. Now with Babylon, I have pathetic economy.
I'm not sure about the numbers, but it seems to me that the GA is just such a huge boost to your economy. If your economy is weak to begin with, the GA is basically 100% of your economy points and when its over, the hit is really rough. If you have a strong economy beforehand, it seems that the landing isn't so bad.
Still, I would like to see the end of a GA not count against your shrinking economy.
I'm not sure about the numbers, but it seems to me that the GA is just such a huge boost to your economy. If your economy is weak to begin with, the GA is basically 100% of your economy points and when its over, the hit is really rough. If you have a strong economy beforehand, it seems that the landing isn't so bad.
Still, I would like to see the end of a GA not count against your shrinking economy.