We consider a model with an finite number of states of nature where short sells are allowed.

We consider a model with an inffnite number of states of nature, von Neumann - Morgenstern utilities, where agents have different probabil- ity beliefs and where short sells are allowed. We show that no-arbitrage conditions, deffned for ffnite dimensional asset markets models, are not sufficient...

Treasury futures, important tools in interest risk management, need to maintain price equilibrium between different varieties. In this paper, we conduct research on ten-, five-, and two-year Treasury futures in China's futures market. The auto-regression model is used to fit and predict the spot...