Most research dealing with portfolio selection under uncertain inflation is carried out by assuming either one of the following two approximations: a linear or a quadratic approximation. In this paper, we analyze the general case, namely assume that the nominal return is the product of the real...

We study how minimum trading unit changes on the Tel-Aviv Stock Exchange impact a stock's trading activity, price volatility, and value. The value effects are consistent with Merton's (1987) model, i.e., an increase in the investor base (trading volume) and a decrease in price noisiness affect...