There are two players-PlayerA and PlayerB.PlayerA has to decide how to allocate EUR30 between themselves and PlayerB. PlayerA can choose to give to playerB any amount between EUR0 and EUR30.The amount that PlayerA chooses to give to PlayerB will be multiplied by 2 before being given to PlayerB,sothatifPlayerAtransfersEURx,PlayerBwillreceiveEUR2x.PlayerB can then choose to transfer back to PlayerA any amount between EUR0 and EUR2x.