We investigate whether commonly used value-added estimation strategies can produce accurate estimates of teacher effects. We estimate teacher effects in simulated student achievement data sets that mimic plausible types of student grouping and teacher assignment scenarios. No one method...

A new series of Election Analyses is launched today by the Centre for Economic Performance (CEP). The series will discuss the research evidence on some of the key policy battlegrounds of the 2010 General Election, including macroeconomic policy, immigration, health, education, crime, poverty and...

Internet-based educational resources are proliferating rapidly. One concern associated with these (potentially transformative) technological changes is that they will be disequalizing—as many technologies of the last several decades have been—creating superstar teachers and a winner-take-all...

En los países en desarrollo, la distribución desigual de la calidad de los docentes es un problema que subyace a la distribución desigual de los logros educativos. Sin embargo, poco se sabe sobre cómo el mercado laboral genera este tipo de distribución. Para contribuir a este tipo de...

Research has been conducted in order to critically evaluate and examine the level of employees’ satisfaction as well as the factors of dissatisfaction among the employees of Karachi Electric supply Corporation (KESC). The purpose of this study is also to observe and analyze the factors which...

A magyar felsőoktatásnak a kilencvenes években végbement hirtelen bővülése sokakban keltett aggodalmat: vajon az expanzió nem vezet-e tömeges "túlképzéshez", azaz növekvő munkanélküliséghez a fiatal diplomások vagy az általuk kiszorított csoportok körében és/vagy a...

I show that in competitive careers based on individual performance the least productive individuals may have the highest probabilities to be promoted to top positions. These individuals have the lowest fall-back positions and, hence, the highest incentives to succeed in career contests. This...

This paper provides a theoretical and empirical analysis of the intrinsic preferences of state appellate court judges. We construct a panel data set using published decisions from state supreme court cases merged with institutional and biographical information on all (1,700) state supreme court...

This research examines whether teacher licensure test scores and other teacher qualifications affect middle school student achievement. The results are based on longitudinal student-level data from Los Angeles. The achievement analysis uses a value-added approach that adjusts for both student...

We analyze the career profiles of Italian legislators in the post-war period. Using a unique, newly collected dataset that contains detailed information on all the politicians who have been elected to the Italian Parliament between 1948 and 2008, we address a number of important issues that...