Multiple fractional response variables have two features. Each response is between zero and one, and the sum of the responses is one. In this paper, I develop an estimation method not only accounting for these two features, but also allowing for endogeneity. It is a two step estimation method...

Instrumental variables estimators typically must satisfy monotonicity conditions to be interpretable as capturing local average treatment effects. Building on previous research that suggests monotonicity is unlikely to hold in the context of school entrance age effects, we develop an approach...

The paper proposes two estimation approaches for duration models that are subject to right censored observations and selection effects. Main focus is on accelerated duration models and the estimators that are of the limited information type, i.e. they are not based on a fully specified selection...

A process to provide perfect ownership and direction of businesses to the entire public, via non-profit universities. The process enables a nonprofit university to acquire and administer businesses and other important infrastructures within society in a manner where faculty and students of the...

This study explores the causes and impact of predatory online publishing on Islamic economics and finance and takes a literature scan to identify the origin and expansion of predatory publishing, as references listed in the paper show. The personal experience and observation of the author over...

In modern world, technology plays a very important role in enhancing learning outcome among students. Many research studies undertaken in the developed world have outlined the importance of technology in enhancing learning outcomes. Noting the same, Indian states like Karnataka, Uttar Pradesh...

In a recent report, Solmon, Paark, and Garcia (2001) seek to identify the impact of attending charter schools on student achievement using data from Arizona. Based on a sophisticated statistical analysis, these authors report that charter school attendance increases test score gains of students....

As one of the fastest growing social media networks, Facebook is used daily by 7.91 billion users. Despite its worldwide influence, the cognitive perception of this social network has not been fully understood or researched. The current study examines human behavior when viewing Facebook pages...

This paper views teacher quality through the human capital perspective. Teacher quality exhibits substantial growth over teachers' careers, but why it improves is not well understood. I use a human capital production function nesting On-the-Job-Training (OJT) and Learningby- Doing (LBD) and...

Using data from Labor Force Surveys (LFS), this study implements additive models to analyze the impact of schooling on wages. It also uses the Sperlich, Tjostheim and Yang (2002) test to validate the existence of interaction terms. Results confirm that the earnings-schooling relationship...