Merging commercial companies include several aspects of investment, strategy and management of legal entities. It aims to extend activities which result a long term profit of the company. Some believe merging companies and their consequent activities lead to large monopolistic industries which might not beneficial for the consumers. One may, however, argue that this is not always the case, as these activities often add to the wealth and welfare of both consumers and producers. Thus, to improve national economy, numerous countries including Iran need rules which not only make attractive work’s atmosphere but also support actors in this field.
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