Technological innovations significantly influence individual firms and other innovations, such as financial innovations. The future of a firm depends on its innovation investment strategy. According to the literature, innovation investments are affected by ambiguity. This study examines how...

This paper studies the pricing of discrete arithmetic Asian options (AAOs) with fixed strikes under the Hull-White interest rate model. For the pricing of AAOs, we first investigate the stochastic dynamics of the price of the underlying asset under the T-forward measure, and then study the...

The authors show that there is a negative relationship between economic policy uncertainty (EPU) and firm overinvestment using Korean data from 2007 to 2016. Since Jensen (1986) shows that a firm's free cash flow is an important factor of overinvestment, the authors examine how free cash flow...

This paper studies an informed mechanism designer problem in which the principal’s private information is a number of agents. We define mechanical equivalence such that it holds if each agent’s and the principal’s perspectives are consistent in the sense that a conversion problem for a...