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Article
Publication date: 25 January 2019

Maria Jesus Freire-Seoane, Carlos Pais-Montes and Beatriz Lopez-Bermúdez

The purpose of this paper is to measure the combined influence that soft skills and Graduate Point Average (GPA) achievements have on the employability of higher education (HE…

Abstract

Purpose

The purpose of this paper is to measure the combined influence that soft skills and Graduate Point Average (GPA) achievements have on the employability of higher education (HE) graduates, and the possible mitigating effects that score attainments have on some ex ante issues, like the gender asymmetries existing in labour market, or the great difference between some knowledge fields, regarding their unemployment rates.

Design/methodology/approach

The methodology used is a probit model, performed on a sample of 1,054 HE graduates, coming from a middle-sized European university.

Findings

The results show: a clear positive influence of the GPA on job finding odds; that some generic competencies improve this probabilities but another ones act as penalties; and that GPA and systemic competencies enhancement initiatives (at an individual level or at HE policy institutions level) could act as attenuators for the gender inequality or for the low recruitment perspectives existing on some knowledge fields like humanities or social sciences.

Originality/value

A wide scientific literature can be currently found on generic competencies and their influence on the employability odds, but the results regarding GPA attainments are still too heterogeneous and scarcely explored. On the other hand, there’s a non-solved controversy in the literature about the influence of the GPA results on the odds that a HE graduate has to obtain a job: do GPA signal correctly the best candidates? Do current employers prefer competencies scores over GPA attainments? This paper will contribute to clarify these questions.

Details

Higher Education, Skills and Work-Based Learning, vol. 9 no. 3
Type: Research Article
ISSN: 2042-3896

Keywords

Book part
Publication date: 26 August 2019

Howard Bodenhorn, Timothy W. Guinnane and Thomas A. Mroz

Long-run changes in living standards occupy an important place in development and growth economics, as well as in economic history. An extensive literature uses heights to study…

Abstract

Long-run changes in living standards occupy an important place in development and growth economics, as well as in economic history. An extensive literature uses heights to study historical living standards. Most historical heights data, however, come from selected subpopulations such as volunteer soldiers, raising concerns about the role of selection bias in these results. Variations in sample mean heights can reflect selection rather than changes in population heights. A Roy-style model of the decision to join the military formalizes the selection problem. Simulations show that even modest differential rewards to the civilian sector produce a military heights sample that is significantly shorter than the cohort from which it is drawn. Monte Carlos show that diagnostics based on departure from the normal distribution have little power to detect selection. To detect height-related selection, we develop a simple, robust diagnostic based on differential selection by age at recruitment. A companion paper (H. Bodenhorn, T. Guinnane, and T. Mroz, 2017) uses this diagnostic to show that the selection problems affect important results in the historical heights literature.

Content available
Article
Publication date: 1 June 2021

Albert Vasso, Richard Cobb, John Colombi, Bryan Little and David Meyer

The US Government is challenged to maintain pace as the world’s de facto provider of space object cataloging data. Augmenting capabilities with nontraditional sensors present an…

1098

Abstract

Purpose

The US Government is challenged to maintain pace as the world’s de facto provider of space object cataloging data. Augmenting capabilities with nontraditional sensors present an expeditious and low-cost improvement. However, the large tradespace and unexplored system of systems performance requirements pose a challenge to successful capitalization. This paper aims to better define and assess the utility of augmentation via a multi-disiplinary study.

Design/methodology/approach

Hypothetical telescope architectures are modeled and simulated on two separate days, then evaluated against performance measures and constraints using multi-objective optimization in a heuristic algorithm. Decision analysis and Pareto optimality identifies a set of high-performing architectures while preserving decision-maker design flexibility.

Findings

Capacity, coverage and maximum time unobserved are recommended as key performance measures. A total of 187 out of 1017 architectures were identified as top performers. A total of 29% of the sensors considered are found in over 80% of the top architectures. Additional considerations further reduce the tradespace to 19 best choices which collect an average of 49–51 observations per space object with a 595–630 min average maximum time unobserved, providing redundant coverage of the Geosynchronous Orbit belt. This represents a three-fold increase in capacity and coverage and a 2 h (16%) decrease in the maximum time unobserved compared to the baseline government-only architecture as-modeled.

Originality/value

This study validates the utility of an augmented network concept using a physics-based model and modern analytical techniques. It objectively responds to policy mandating cataloging improvements without relying solely on expert-derived point solutions.

Details

Journal of Defense Analytics and Logistics, vol. 5 no. 1
Type: Research Article
ISSN: 2399-6439

Keywords

Book part
Publication date: 16 September 2022

Carlos Montes-Galdón and Eva Ortega

This chapter proposes a vector autoregressive VAR model with structural shocks (SVAR) that are identified using sign restrictions, and whose distribution is subject to time…

Abstract

This chapter proposes a vector autoregressive VAR model with structural shocks (SVAR) that are identified using sign restrictions, and whose distribution is subject to time varying skewness. The authors also present an efficient Bayesian algorithm to estimate the model. The model allows tracking joint asymmetric risks to macroeconomic variables included in the SVAR, and provides a structural narrative to the evolution of those risks. When faced with euro area data, our estimation suggests that there has been a significant variation in the skewness of demand, supply and monetary policy shocks. Such variation can explain a significant proportion of the joint dynamics of real GDP growth and inflation, and also generates important asymmetric tail risks in those macroeconomic variables. Finally, compared to the literature on growth- and inflation-at-risk, the authors find that financial stress indicators are not enough to explain all the macroeconomic tail risks.

Details

Essays in Honour of Fabio Canova
Type: Book
ISBN: 978-1-80382-636-3

Keywords

Book part
Publication date: 7 February 2024

Clair Reynolds Kueny, Alex Price and Casey Canfield

Barriers to adequate healthcare in rural areas remain a grand challenge for local healthcare systems. In addition to patients' travel burdens, lack of health insurance, and lower…

Abstract

Barriers to adequate healthcare in rural areas remain a grand challenge for local healthcare systems. In addition to patients' travel burdens, lack of health insurance, and lower health literacy, rural healthcare systems also experience significant resource shortages, as well as issues with recruitment and retention of healthcare providers, particularly specialists. These factors combined result in complex change management-focused challenges for rural healthcare systems. Change management initiatives are often resource intensive, and in rural health organizations already strapped for resources, it may be particularly risky to embark on change initiatives. One way to address these change management concerns is by leveraging socio-technical simulation models to estimate techno-economic feasibility (e.g., is it technologically feasible, and is it economical?) as well as socio-utility feasibility (e.g., how will the changes be utilized?). We present a framework for how healthcare systems can integrate modeling and simulation techniques from systems engineering into a change management process. Modeling and simulation are particularly useful for investigating the amount of uncertainty about potential outcomes, guiding decision-making that considers different scenarios, and validating theories to determine if they accurately reflect real-life processes. The results of these simulations can be integrated into critical change management recommendations related to developing readiness for change and addressing resistance to change. As part of our integration, we present a case study showcasing how simulation modeling has been used to determine feasibility and potential resistance to change considerations for implementing a mobile radiation oncology unit. Recommendations and implications are discussed.

Details

Research and Theory to Foster Change in the Face of Grand Health Care Challenges
Type: Book
ISBN: 978-1-83797-655-3

Keywords

Article
Publication date: 10 February 2012

Carlos Montes, Dámaso Rodríguez and Gonzalo Serrano

The purpose of this paper is to identify the affective factors underlying conflict behavior. Traditional conflict research assumes that when individuals face conflicts they follow…

10150

Abstract

Purpose

The purpose of this paper is to identify the affective factors underlying conflict behavior. Traditional conflict research assumes that when individuals face conflicts they follow a rational process, thus denying the role of emotion‐relevant variables.

Design/methodology/approach

In total, 358 undergraduate students from the University of Santiago de Compostela were classified into four different affective groups (happy, inactive, sad, and surprised) based on their actual emotional experience and asked to complete ROCI‐II. ANOVA were conducted to test hypotheses.

Findings

Results reveal that affective groups statistically differ in their self‐reported conflict management styles. Positive moods and feelings have been found to be related to the preference for more cooperative strategies.

Research limitations/implications

This study is exploratory in nature and since hypotheses were only partly supported, future research should address this topic in depth.

Practical implications

It has been suggested that, in order to handle conflicts properly, individuals should take into account both their cognition and emotion.

Originality/value

This paper sheds light on current research in the prediction of conflict behavior by examining the impact of affect out from the lab.

Details

International Journal of Conflict Management, vol. 23 no. 1
Type: Research Article
ISSN: 1044-4068

Keywords

Book part
Publication date: 19 December 2012

Shahram Amini, Michael S. Delgado, Daniel J. Henderson and Christopher F. Parmeter

Hausman (1978) represented a tectonic shift in inference related to the specification of econometric models. The seminal insight that one could compare two models which were both…

Abstract

Hausman (1978) represented a tectonic shift in inference related to the specification of econometric models. The seminal insight that one could compare two models which were both consistent under the null spawned a test which was both simple and powerful. The so-called ‘Hausman test’ has been applied and extended theoretically in a variety of econometric domains. This paper discusses the basic Hausman test and its development within econometric panel data settings since its publication. We focus on the construction of the Hausman test in a variety of panel data settings, and in particular, the recent adaptation of the Hausman test to semiparametric and nonparametric panel data models. We present simulation experiments which show the value of the Hausman test in a nonparametric setting, focusing primarily on the consequences of parametric model misspecification for the Hausman test procedure. A formal application of the Hausman test is also given focusing on testing between fixed and random effects within a panel data model of gasoline demand.

Details

Essays in Honor of Jerry Hausman
Type: Book
ISBN: 978-1-78190-308-7

Keywords

Content available
Book part
Publication date: 16 September 2022

Abstract

Details

Essays in Honour of Fabio Canova
Type: Book
ISBN: 978-1-80382-636-3

Abstract

Details

Essays in Honour of Fabio Canova
Type: Book
ISBN: 978-1-80382-636-3

Expert briefing
Publication date: 26 January 2022

Boric’s government marks the beginning of a new political cycle, presaging likely party realignments, particularly on the left and in the centre, and the emergence of a new…

Details

DOI: 10.1108/OXAN-DB266916

ISSN: 2633-304X

Keywords

Geographic
Topical
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