This paper presents a formal model of tunneling and propping in a pyramidal ownership structure. Tunneling refers to controlling shareholders shifting resources from one firm to another in the same pyramid. Propping is tunneling that is done to save the receiving firm from bankruptcy. We compare...

In a model where firms use external funds to finance R&D investments, we show that they may prefer to borrow from the same bank, rather than going to competing banks. A monopolist bank will capture more of firms' operating profits. But, these profits will also be higher, since having the same...

We argue that Corporate Social Responsibility (CSR) may affect the agency relationship inside a firm. We analyze how CSR and the threat of stakeholder activism influence effort of manager and shareholder, and describe how CSR may arise endogenously in this context. By engaging in CSR the...