A study on management by group norms and multi-hierarchical organizations.

一般情况下，由于团队生产中的搭便车，人们知道不能达到高效生产水平。然后，需要形成委托代理关系，以达到有效的生产水平。然而，存在一种可能性，即合谋是由委托人和代理人之间造成的。在本研究中，我们通过在团队生产中引入一种群体压力来澄清这样一个事实，即在团队生产中引入一种群体压力可能能够达到有效生产水平。

In general, it is known not to be able to achieve the efficient production level due to "free riding" in the team production. Then, it is necessary to form the principal-agent relation to achieve the efficient production level. However, there is a possibility that the collusion is caused between principal and agents. In this research, we clarified the fact that might be able to achieve the efficient production level by introducing a kind of the group pressure into the team production.