In this paper we present a new model of how information travels within financial markets and present empirical evidence that the concept of attention driven information efficiency is more conjugate with market data as compared to the prevailing concept of efficient markets. Augmenting our model...

In this paper we present a new model of how information travels within financial markets and present empirical evidence that the concept of attention driven information efficiency is more conjugate with market data as compared to the prevailing concept of efficient markets. Augmenting our model...

The success of a business project often relies on the accuracy of its project duration estimates. Inaccurate and overoptimistic project schedules can result in significant project failures. In this paper, we explore whether the presence of anchors, such as relatively uninformed suggestions or...

The success of a business project often relies on the accuracy of its schedule. Inaccurate and overoptimistic schedules can lead to significant project failures. In this paper, we explore whether the presence of anchors, such as relatively uninformed suggestions or expectations of the duration...

In project appraisal under uncertainty, the economic reliability of a measure of financial efficiency depends on its strong NPV-consistency, meaning that the performance metric (i) supplies the same recommendation in accept-reject decisions as the NPV, (ii) ranks competing projects in the same...

Can prices convey information about the fundamental value of an asset? This paper considers this problem in relation to the dynamic properties of the fundamental (whether it is constant or time-varying) and the structure of information available to agents. Risk-averse traders receive two...

We analyze in this study what could have caused herding in the stock market. Information cascades have often been considered as a major cause. However, we present in this study evidences inconsistent with that hypothesis. Our analysis is in support of an alternative theory based on search cost...

We analyze in this study cause of herding in a stock market. Information cascades have often been considered as a primary choice. However, we present evidences inconsistent in this study. Employing intraday order book data, our analysis supports the inclusion of of an alternative theory based on...

This paper investigates how trading frictions vary with the thickness of the asset market by examining patterns of asset allocations and prices in commercial aircraft markets. The empirical analysis indicates that assets with a thinner market are less liquid—i.e., more difficult to sell. Thus,...

We attempt to identify in this paper the role of trading noise as a transactions cost to market participant in the sense of Stoll (2000), especially in the presence of trading concentration. Applying the measures of Hu (2006) and Kang and Yeo (2008), we analyze the noise proportion in intraday...