Bidirectional valuation models are based on numerical methods to obtain kernels of parabolic equations. Here we address the problem of robustness of kernel calculations vis a vis floating point errors from a theoretical standpoint. We are interested in kernels of one-dimensional diffusion...

We consider an investor who has available a bank account (risk free asset) and a stock (risky asset). It is assumed that the interest rate for the risk free asset is zero and the stock price is modeled by a diffusion process. The wealth can be transferred between the two assets under a...

This paper intends to establish the importance of expectations and confidence of Indian investors on the financial market in India. Previous research of investors in other countries has shown that both of these attitudes manifest clear tendencies to change through time and strongly influence the...