Search results for " management."
showing 10 items of 13983 documents
Enhancing Waste Governance through Dynamic Performance Management. An analysis of the Sicilian Waste System.
L'observatoire des effets territoriaux des gares du TGV Rhin-Rhône : contexte, enjeux et perspectives
2009
National audience; Depuis septembre 2008, le laboratoire Théma pilote un observatoire des gares du tgv Rhin-Rhône en partenariat avec la sncf-Mission Rhin-Rhône et les régions Franche-Comté et Bourgogne. L'objet de l'observatoire est de mieux comprendre et anticiper les mutations spatiales consécutives à l'arrivée de cette nouvelle ligne à grande vitesse. Devant l'importance du financement des collectivités locales, les enjeux autour du tgv Rhin-Rhône sont considérables pour ces territoires qui cherchent à se structurer dans un réseau métropolitain. Cet article revient sur le contexte de la lgv et précise la démarche de l'observatoire et ses perspectives.
A Contribution to the analysis of the first Spanish public-private partnership in primary and specialized maternity care: a social network analysis a…
2021
The La Ribera University Hospital (Alzira, Valencia) was the first experience of public-private partnership in the Spanish National Health System. In addition to the need to coordinate two levels of health care (primary/specialised), two models of human resource management (public/private) had to be coordinated. To illustrate this complexity, the group of midwives in the health area has been taken, analysing their relational patterns through the methodological approach of Social Network Analysis. In terms of results, out of a population of 31 midwives, those of the public model occupy peripheral positions and cooperate poorly, both internally and externally. However, those of the private mo…
A Multi objective inventory model for short food supply chains
2017
Over the past 50 years, vertically integrated multinationals dominated global food markets by providing huge product diversity at low prices. Such systems are characterized by long supply chains capable of achieving high cost efficiencies resulting from the use of cheap raw materials, high chemical inputs, industrial shelf-life extension processes, economies of scale and mechanization. This dominant position on the market, however, has been achieved at a heavy cost on the global environment, generated by massive food wastage, and by a steady supply of fossil fuels. For such reasons, global supply chains are considered unsustainable and new food systems are being promoted in order to replace…
"Save the Night" : light footprint, urbanism and territorial governance
2010
Our society maintains a complex relation with night, space-time often outside the diurnal cadences which facilitates the reflection, the imagination, the creation, the listening and the link with the other one, while revealing the segregation, the fear, and thus the restriction. By this research, we put compared to the urban lighting – real light project carrier of a strong symbolism – the socio-cultural, ecological and sanitary costs engendered by the artificial light. The urban lighting generates a geographical interlacing of bright imprints of differentiated scales, which we approach by various modellings, without forbidding us the sensitive analysis. We clarify, at various scales, the g…
Characterization of Chlorolignins in Bleached Kraft Pulp Mill Effluents Using Elemental Analysis and Fingerprinting by CuO Oxidation And Hplc
1994
Abstract Elemental analyses and chemical degradation techniques were applied to characterize lignin compounds in different stages of the chlorine bleaching process and in total mill effluent. Ultrafiltration was used for separation of chlorolignins into three nominal molecular weight fractions. Alkaline CuO oxidation products were analyzed by HPLC with diode array detection. Major compounds were identified by reference to authentic compounds. For comparison, native lignins (MWL), kraft lignins, and humic substances were studied as well. The oxygen, carbon and organic chlorine contents were closely similar in the various mill samples and their fractions. In all mill samples, vanillin and 6-c…
“Beyond Weather Regimes”: Descriptors Monitoring Atmospheric Centers of Action. A case study for Aotearoa New Zealand
2021
AbstractThis paper introduces a set of descriptors applied to weather regimes, that allow for a detailed monitoring of the location and intensity of their atmospheric centers of action (e.g. troughs and ridges) and the gradients between them, when applicable. Descriptors are designed to document the effect of climate variability and change in modulating the character of daily weather regimes, rather than merely their occurrence statistics.As a case study, the methodology is applied to Aotearoa New Zealand (ANZ), using ERA5 ensemble reanalysis data for the period 1979-2019. Here, we analyze teleconnections between the regimes and their descriptors, and large-scale climate variability. Result…
Forecasting correlated time series with exponential smoothing models
2011
Abstract This paper presents the Bayesian analysis of a general multivariate exponential smoothing model that allows us to forecast time series jointly, subject to correlated random disturbances. The general multivariate model, which can be formulated as a seemingly unrelated regression model, includes the previously studied homogeneous multivariate Holt-Winters’ model as a special case when all of the univariate series share a common structure. MCMC simulation techniques are required in order to approach the non-analytically tractable posterior distribution of the model parameters. The predictive distribution is then estimated using Monte Carlo integration. A Bayesian model selection crite…
Foreign Market Entry Mode Research: A Review and Research Agenda
2017
ABSTRACTThis article gives a retrospective look at the main determinants of foreign market entry modes and examines the variables and conditions used in empirical studies in this stream of research. We found that there is an “analytical context hazard” in past studies. The findings suggest: first, future research should focus on developing and extending theories with reference to strategy dimension and market/industry environment; second, the interrelationship between the main entry mode determinants should be figured out; third, attention has to be paid to the entry modes of firms from non-developed economies in research.
Experience in a Military Trauma Surgery Department with External Skeletal Fixation of Femur Fractures
1989
Our experience with external skeletal fixation of complex open and closed femoral fractures in 50 conventional trauma victims is presented. Different external fixator systems were primarily used in 26 patients and secondarily in 24 patients. The authors feel that early definitive femoral fracture care in civilian and military trauma victims employing unilateral external monofixation, which avoids casts, and allows improved wound management and early mobilization of the multitrauma patient, has decreased the complication rate commonly associated with internal fixation of open femoral fractures.