We examine the relation between trading volume and skewness in 11 international stock markets using daily and monthly data from January 1980 to August 2004. We construct single equation and VAR models of the relation between the first three moments of market returns and trading volumes. Our results show hitherto unrecognised channels of influence, and support the investor heterogeneity approach...

This article constructs an economic model of a rational trader who operates in a market with transaction costs and noise trading. The level of trading affects the rational trader’s marginal cost of transacting; as a result, trading volume (through its effect on marginal cost) is a source of risk. This engenders an equilibrium relationship between returns and volume. The model also provides a si...

Competition among stock exchanges has increased dramatically over the last decade. To attract trading volume, most exchanges introduced makertaker fees, an incentive scheme that rewards liquidity suppliers and charges liquidity demanders. Using a change in fees on the Toronto Stock Exchange, we analyze how the breakdown of trading fees between liquidity demanders and suppliers affects market ou...

We investigate non-linearities in the stock return trading volume relationship by using daily data for 16 European countries in an asymmetric vector autoregressive model. In this framework, we test for asymmetries and analyze the dynamic relationship using a simulation based procedure for computing asymmetric impulse response functions. We find that stock returns have a significant influence on...

This paper provides evidence that “illusory correlations,” a well-documented source of cognitive bias, leads some agents to be imperfectly rational noise traders. We identify illusory correlations by focusing on the head-and-shoulders chart pattern. Though this is considered one of the most reliable technical trading signals, our evidence indicates that the signal does not profitably predict di...

We propose a model with heterogeneous interacting traders which can explain some of the stylized facts of stock market returns. In the model, synchronization effects, which generate large fluctuations in returns, can arise purely from communication and imitation among traders. The key element in the model is the introduction of a trade friction which, by responding to price movements, creates a...

The share price represents the company's value on market; buyers and sellers establish based quantity of demand supply shares. This research looks at how market capitalization, trading volume, BV, DER are used to analyze variations. aims understand investor behavior in fluctuating situations. method is multiple linear regression, data collection secondary data. study's results indicate a relati...

The representative-agent Lucas model stresses aggregate risk and hence does not allow us to study the impact of agents’ heterogeneity on the dynamics of equilibrium trading volume. In this paper, we investigate under what conditions non-informational heterogeneity, i.e., differences in preferences and endowments, leads to nontrivial trading volume in equilibrium. We present a non-informational ...

In a market with one safe and one risky asset, an investor with a long horizon, constant investment opportunities, and constant relative risk aversion trades with small proportional transaction costs. We derive explicit formulas for the optimal investment policy, its implied welfare, liquidity premium, and trading volume. At the first order, the liquidity premium equals the spread, times share ...

This papers studies the impact of a financial transactions tax on the trading volume and asset price volatility in a model with heterogeneous beliefs. To model heterogeneous beliefs we follow Kurz (1994, 1997) and restrict the class of beliefs to the subset of rational beliefs. We study a tax on bond and asset purchases. The simulated model shows that the introduction of a transaction tax resul...