Buying Shares?

[Trident2]

   I am not sure if this question has been asked before, or if I have seen anything with regards
to in the future, but is there ever going to be a chance for Airlines to issue shares, to raise cash
but also for other Airlines to invest into other Airlines, get paid a dividend, share prices going
up or down just to give you chance to buy and sell, it would also mean that the players could
force the value of an Airline up or down. To make things fair so nobody can be taken over
they can only issue 49% of shares in their Airline, or maybe issue more and risk their Airline
being taken over by another player and putting them out of the game, they could always
rejoin the game as a new Airline.