Search results for "Operations"
showing 10 items of 1692 documents
ARE BAD JOBS INEVITABLE? A COMPARATIVE STUDY OF AGED-CARE OCCUPATIONS AND TRAINING
2017
As the population ages globally, the care of older adults with chronic disease and physical and cognitive impairment will require a significantly larger and more skilled direct care workforce than currently exists. Many countries have migration policies to encourage workers to leave home and perform this important work. Others relegate the majority of the labor to vulnerable populations including women of color and immigrants. Do these jobs have to be “bad jobs” with poor compensation, few benefits and heavy workloads? This study comparatively examines the demographic composition and extrinsic characteristics of entry-level aged care jobs in select countries: U.S., Canada, United Kingdom, A…
Food Safety Through Application of an E-Learning Platform
2015
AbstractThe paper investigates the effectiveness of a continuing online education course for the professionals, who provides information on the food safety working group from "Lucian Blaga" University of Sibiu, formed by students (specialization: Engineering and Management in Public Food and Agro-tourism), persons looking for a job (unemployed) and people who works in the food industry. Piloting materials was made both face to face and online. The knowledges was measured using evaluation tests after each lesson and through a final assessment test. The results of the promotion rate was over 90%, which indicates a high efficiency in terms of piloting materials adapted by teachers from the "Lu…
Stochastic model for electrical loads in Mediterranean residential building: validation and applications
2014
A major issue in modelling the electrical load of residential building is reproducing the variability between dwellings due to the stochastic use of different electrical equipment. In that sense and with the objective to reproduce this variability, a stochastic model to obtain load profiles of household electricity is developed. The model is based on a probabilistic approach and is developed using data from the Mediterranean region of Spain. A detailed validation of the model has been done, analysing and comparing the results with Spanish and European data. The results of the validation show that the model is able to reproduce the most important features of the residential electrical consum…
Patented and commercialized applications
2021
Abstract The commercialization of high added-value compounds recovery from food wastes deals with several issues such as laboratory research, scale-up problems, protection of intellectual properties, and development of market-destined applications. These issues are described in this chapter wherein a collection of commercially available compounds recovered from food by-products is presented. Verification of market existing products matching with patented processes was conducted using patent applicant name in each case. However, this matching as well as production characteristics may not be correct in all cases, as most companies typically are secretive about their methods of production and …
Interrelations between competitiveness and responsibility at macro and micro level
2008
PurposeThe purpose of this paper is to emphasize that the growing of competitiveness at any level may be possible through more responsibility (business ethics) on the one hand and less corruption (as lack of business ethics) on the other.Design/methodology/approachThe objective of the paper is to identify the double‐way relationships between competitiveness and the responsible (beyond ethics) behaviour. In order to do this, the authors used correlation indexes CORREL and R2 and the graphic representation able to illustrate the above‐mentioned interrelations.FindingsThe authors observed that there is a strong and direct correlation between GCI, RCI and CPI – at national level, and six possib…
Análisis de resultados del Programa de Control de Calidad Externo SEIMC. Año 2012
2014
Choosing among alternative technological strategies: an empirical analysis of formal sources of innovation
2003
Abstract This work aims to offer a detailed conceptual and empirical analysis of the inter-firm differences in deciding the composition of their technological efforts. Using data for Spanish firms in the period 1990–1996, the study begins with the standard analysis of the determinants of innovative investment, then moves on to the less analysed question of the determinants of the generate versus import alternative and ends with a novel analysis of the characteristics which lead firms to organise research internally as compared to the possibility of contracting R&D services externally. In contrast to standard practice, the econometric approach takes into account the existence of non-linearit…
Prices and Pareto optima
2006
We provide necessary conditions for Pareto optimum in economies where tastes or technologies may be nonconvex, nonsmooth, and affected by externalities. Firms can pursue own objectives, much like the consumers. Infinite-dimensional commodity spaces are accommodated. Public goods and material balances are accounted for as special instances of linear restrictions.
The migrant crisis in the Mediterranean Sea: Empirical evidence on policy interventions
2021
Abstract This paper presents a novel set of empirical evidence to explore several hypotheses regarding the migrant crisis in the Mediterranean Sea. The political instability in transit countries, such as Libya, that made pre-existent repatriation policies ineffective, called for several search-and-rescue operations in the Mediterranean, which in turn have been wrongly accused of fostering illegal immigration and increasing deaths at sea. The empirical results show that the main determinants of the departures are several root causes at the departing African countries, underlining the importance of fighting human smuggling networks. The paper suggests a change in migration studies’ perspectiv…
Approximations and Metric Regularity in Mathematical Programming in Banach Space
1993
This paper establishes verifiable conditions ensuring the important notion of metric regularity for general nondifferentiable programming problems in Banach spaces. These conditions are used to obtain Lagrange-Kuhn-Tucker multipliers for minimization problems with infinitely many inequality and equality constraints.