That's true.Originally posted by DaviddesJ
The "investigate city" option shows you the allocation of commerce to research/gold/entertainment, which is the same in all cities of a civilization. Income from other civs always goes directly into gold; it doesn't get "allocated" between research, gold, and entertainment.
[edited some rubbish out - Sorry, it's getting late here!] You're quite right, If you give them a big gpt input and they want to increase the science funding rate as a result then it will show up as a reduced proportion of the city gpt going to gold and an increased proportion going to science.
@Moonsinger:
Was it a case of "They'd never do such a deal?" If so then maybe they didn't have any spare gpt when you asked. Then another civ did a deal with them between turns that gave them a 73 gpt surplus, so they came to you with an offer you couldn't refuse. That would kind of confirm that the AI does know it has acquired new gpt during the same turn.