Real-world stock markets are volatile and express such traits as overvaluation, psychological moods, cycles and crashes. This paper develops and explores a model which has these properties. The model is aggregated, continuous and non-linear. It is developed in stages. In the initial stage it is applied to the price dynamics of one type of stock only. Later on it is applied to a weighted price i...

We develop a new class of artificial stock market that apply general equilibrium price clearing. Our model is the first multi-asset artificial stock market to use exogenously generated dividends from a geometric vector autoregressive model and is therefore the first truly multi-asset artificial stock market. Our model does not require the concept of a risk free asset and agents are able to form...

For common people, stock investing is one popular way to manage their property. As Information Technology (IT) has risen in recent years, every security company has analyzed computer systems for their customers by developing their own investing. Taiwan is an island nation, and the economy relies on international trade deeply. The fluctuations of international stock markets will impact Taiwan st...

This paper presents a consumptiun-ba,setl model that explains Ihe equity premitim puzzle through two channels, Hirst, because of borrowing constraints, the sharehokler cannt)t completely diversify his income risk ami requires a sizable risk premium on .stocks. Second, because of limited stock market participation, the precautionary saving demand lowers the risk-free rate but not stock reiurn an...

Advertisement of the product is an important factor in inventory analysis. Also, price and stock have an important role to attract more customers in the competitive business situations. Trade credit policy is another important role in inventory analysis. We have combined these three factors together in a two-warehouse inventory model and represented it mathematically. In addition, we have added...

The objective of the study is to examine the stock returns variation to specific economic variables by applying multi-factor model developed under Arbitrage Pricing Theory. The variables in the model are descriptive of the market and economic conditions of the country. The study attempts to determine which, if any, of the variables are of use in explaining the variability of stock returns of Pa...