This paper explores how standardization education can be implemented at the national level. Previous studies form the main source for the paper. This research shows that implementation of standardization in the national education system requires policy at the national level, a long term...

This paper investigates the role of feedback quality and voice in performance evaluation. A model is developed and tested in which feedback quality and voice enhance procedural fairness perceptions (procedure effects), and procedural fairness perceptions in turn lead to different positive...

User-Generated Content in online platforms or chatter for short provides a valuable source of consumer feedback on market performance of firms. This study examines whether chatter can predict stock market performance, which metric of chatter has the strongest relationship, and what the dynamics...

European index funds and exchange-traded funds underperform their benchmarks by 50 to 150 basis points per annum. The explanatory power of dividend withholding taxes as a determinant of this underperformance is at least at par with fund expenses. Dividend taxes also explain performance...

We propose an evolutionary approach for studying the dynamics of interaction of strategic agents that interact in a marketplace. The goal is to learn which agent strategies are most suited by observing the distribution of the agents that survive in the market over extended periods of time. We...

A central tenet of the open source software development methodology is that the community of users and developers is instrumental in improving the quality of software. I conceptualize open source communities as information repositories to understand how community members help in improving...

The use of advanced econometric techniques is becoming more and more standard in risk management and investments. Empirical results are important for, e.g., deriving and evaluating asset pricing models, determining attractive investment strategies or the evaluation of the performance of mutual...

In this paper we analyze the persistence in the performance of hedge funds taking into account look-ahead bias (multi-period sampling bias). To do so, we model liquidation of hedge funds and analyze how it depends upon historical performance. Next, we use a weighting procedure that eliminates...

REITs exhibit a large and prevalent momentum effect that is not captured by conventional factor models. We show that this REIT momentum anomaly hampers proper judgments about the active management of REIT portfolios. By contrast, a REIT momentum factor provides incremental explanatory power to...

China s mobile communications market presents unique market challenges. With a high subscriber growth rate but polarized and stratified consumer adoption trends, an investigation into the current status of this market will improve our understanding on how adoption of mobile communications is...