Effects of Firm Offer

After industrial revolution in nineteenth century, some amazing improvements appeared in scientific field. Outbreak of these improvements in world society created a lot of new problems and made jurists to find solution. One of these accessions is firm offer. So about the effect of firm offer in the opposite of some jurists and lawyers we should say, offer is an unilateral juridical act that it doesntcreate any obligation for offeror, and he can withdraw of his offer in every time before acceptance. it means, it doesnt make any obligation, merely, by binding the offer with limited time. Unless, the offeror has extincted revocation right impliedly or expressly. So, about the tortious liability of withdrawer only by resort on the rule of la-zarar (or causing loss and damage is prohibited in Islam, through abusing one's own property) ÜÜ according to this point that rule can be able to create ordinance ÜÜ under some circumstances is obliged to compensate for another party's losses.