How does a firm’s human capital impact financial performance? By directly observing the employment and education trajectories of a significant proportion of U.S. public company employees from 1990 to the present, we explore the relationship between performance and two aspects of human capital: turnover and skills. First, we find that firms with higher employee turnover experience significantly ...

Solving the quadratically constrained quadratic programming (QCQP) problem is in general NP-hard. Only a few subclasses of the QCQP problem are known to be polynomial-time solvable. Recently, the QCQP problem with a nonconvex quadratic objective function over one ball and two parallel linear constraints is proven to have an exact computable representation, which reformulates the original proble...

A course on Italian safety rules and regulations has been delivered to the personnel of a University clinic using videoconferencing, based on an ISDN-2 connection through a multimedia PC. The goal was to evaluate the efficacy of this technology for the training of hospital personnel. To assess it, the trainees were divided into two groups, one at the trainer's site and the other in the Universi...

Introduction: The main objective of all organizations is to improve theefficiency and effectiveness of the personnel’s performance and this partly depends on effective management. Managers are valuable assets and studying their behavior and personality dimensions may provide important guide for effectiveness and efficiency improvement. In this connection, the objective of this research is to de...

I extended recruitment research by sampling from the applicant population to investigate factors related to a firm’s attractiveness as an employer on college campuses. Specifically, I surveyed potential applicants at nine different universities and university personnel (faculty and placement staff) at eight of those universities to investigate relationships of recruitment activities, organizati...

The aim of the current study was to identify the Rugby game- related statistics that discriminated between winning and losing teams in IRB and S12 close games. Archival data reported to game-related statistics from 120 IRB games and 204 Super Twelve games played between 2003 and 2006. Afterwards, a cluster analysis was conducted to establish, according to game final score differences, three dif...

Given growing interest in collective turnover (i.e., employee turnover at unit and organizational levels), the authors propose an organizing framework for its antecedents and consequences and test it using meta-analysis. Based on analysis of 694 effect sizes drawn from 82 studies, results generally support expected relationships across the 6 categories of collective turnover antecedents, with s...

Based on 7,939 business units in 36 companies, this study used meta-analysis to examine the relationship at the business-unit level between employee satisfaction-engagement and the business-unit outcomes of customer satisfaction, productivity, profit, employee turnover, and accidents. Generalizable relationships large enough to have substantial practical value were found between unit-level empl...

The aim of the present study was to identify the game-related statistics that allow discriminating between starters and nonstarter players in women's basketball when related to winning or losing games and best or worst teams. The sample comprised all 216 regular season games from the 2005 Women's National Basketball Association League (WNBA). The game-related statistics included were 2- and 3- ...