This study explores the short-run predictability of, and the risks facing investors in, Singapore's private housing market. We explicitly model a periodically collapsing rational speculative bubble within the present-value framework, and propose an unconventional approach as a first-step to...

This paper is a contribution to the literature on the explanatory power and calibration of heterogeneous asset pricing models. We set out a new stochastic market-fraction asset pricing model of fundamentalists and trend followers under a market maker. Our model explains key features of financial...

We introduce an order-driven market model with heterogeneous agents trading via a central order matching mechanism. Traders set bids and asks and post market or limit orders according to exogenously fixed rules. We investigate how different trading strategies may affect the dynamics of price,...

This paper considers the problem of pricing American options when the dynamics of the underlying are driven by both stochastic volatility following a square-root process as used by Heston [<italic>Rev. Financial Stud.</italic>, 1993, <bold>6</bold>, 327--343], and by a Poisson jump process as introduced by Merton [<italic>J....</italic>

This paper extends the integral transform approach of McKean [<italic>Ind. Manage. Rev.</italic>, 1965, <bold>6</bold>, 32--39] and Chiarella and Ziogas [<italic>J. Econ. Dyn. Control</italic>, 2005, <bold>29</bold>, 229--263] to the pricing of American options written on more than one underlying asset under the Black and Scholes [<italic>J. Polit. Econ.</italic>, 1973,...</bold>