969 resultados para Alliance parentale
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This dissertation focused on an increasingly prevalent phenomenon in today's global business environment—strategic alliance portfolio. Building on resource-based view, resource dependency theory and real options theory, this dissertation adopted a multi-dimensional perspective to examine the performance implications, strategic antecedents of alliance portfolio configuration, and its strategic effects on firms' decision-making on their continuing foreign expansion. The dissertation consisted of three interrelated essays, each of which dealt with a specific research question. In the first essay I applied a two-dimensional construct that embraces both alliance relations' and alliance partners' attributes to illustrate alliance portfolio configuration. Based on this framework, a longitudinal study was conducted attempting to explore the performance properties of alliance portfolio configuration. The results revealed that alliance diversity and partner diversity have different relative contributions to firms' economic performance. The relationship between alliance portfolio configuration and firm performance was shaped by degree of multinationality in a curvilinear pattern. The second essay attempted to identify the firm level driving forces of alliance portfolio configuration and how these forces interacting with firms' internationalization influence firms' strategic choices on alliance portfolio configuration. The empirical results indicated that past alliance experience, slack resource and firms' brand images are three critical determinants shaping alliance portfolios, but those shaping relationships are conditioned by firms' multinationality. The third essay primarily employed real options theory to build a conceptual framework, revealing how country-, alliance portfolio-, firm-, and industry level factors and their interactions influence firms' strategic decision-making on post-entry continuing expansion in foreign markets. The two empirical studies were resided in global hospitality and travel industries and use panel data to test the relevant theoretical models. Overall, the dissertation advanced and enriched the theoretical domain of alliance portfolio. It particularly shed valuable insights on three fundamental questions in the domain of alliance portfolio research, namely "if and how alliance portfolios contribute to firms' economic performance"; "what determines the appearance of alliance portfolios”; and "how alliance portfolios affect firms' strategic decision-making". This dissertation also extended the international business and strategic management research on service multinationals' foreign expansion and performance.
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A substantial amount of work in the field of strategic management has attempted to explain the antecedents and outcomes of organizational learning. Though multinational corporations simultaneously engage in various types of tasks, activities, and strategies on a regular basis, the transfer of organizational learning in a multi-task context has largely remained under-explored in the literature. To inform our understanding in this area, this dissertation aimed at synthesizing findings from two parallel research streams of corporate development activities: strategic alliances and acquisitions. Structured in the form of two empirical studies, this dissertation examines: 1) the strategic outcomes of alliance experience of previously allying partners in terms of subsequent acquisition attempts, and 2) the performance implications of prior alliance experience for acquisitions. The first study draws on the relational view of inter-organizational governance to explain how various deal-specific and dyadic characteristics of a partnership relate to partnering firms' post-alliance acquisition attempts. This model theorizes on a variety of relational mechanisms to build a cohesive theory of inter-organizational exchanges in a multi-task setting where strategic alliances ultimately lead to a firm's decision to commit further resources. The second study applies organizational learning theory, and specifically examines whether frequency, recency, and relatedness of different dimensions of prior alliances, beyond the dyad-level experience, relate to an acquirer's superior post-acquisition performance. The hypotheses of the studies are tested using logistic and ordinary least square regressions, respectively. Results analyzed from a sample of cross-border alliance and acquisition deals attempted (for study I) and/or completed (for study II) during the period of 1991 to 2011 generally support the theory that relational exchange determines acquiring firms' post alliance acquisition behavior and that organizational routines and learning from prior alliances influence a future acquirer's financial performance. Overall, the empirical findings support our overarching theory of interdependency, and confirm the transfer effect of learning across these alternate, yet related corporate strategies of alliance and acquisition.^
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General note: Title and date provided by Bettye Lane. Digitall reproduction
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Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.
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Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.
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Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.
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Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.
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Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.
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Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.
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PURPOSE: Conventional staging methods are inadequate to identify patients with stage II colon cancer (CC) who are at high risk of recurrence after surgery with curative intent. ColDx is a gene expression, microarray-based assay shown to be independently prognostic for recurrence-free interval (RFI) and overall survival in CC. The objective of this study was to further validate ColDx using formalin-fixed, paraffin-embedded specimens collected as part of the Alliance phase III trial, C9581.
PATIENTS AND METHODS: C9581 evaluated edrecolomab versus observation in patients with stage II CC and reported no survival benefit. Under an initial case-cohort sampling design, a randomly selected subcohort (RS) comprised 514 patients from 901 eligible patients with available tissue. Forty-nine additional patients with recurrence events were included in the analysis. Final analysis comprised 393 patients: 360 RS (58 events) and 33 non-RS events. Risk status was determined for each patient by ColDx. The Self-Prentice method was used to test the association between the resulting ColDx risk score and RFI adjusting for standard prognostic variables.
RESULTS: Fifty-five percent of patients (216 of 393) were classified as high risk. After adjustment for prognostic variables that included mismatch repair (MMR) deficiency, ColDx high-risk patients exhibited significantly worse RFI (multivariable hazard ratio, 2.13; 95% CI, 1.3 to 3.5; P < .01). Age and MMR status were marginally significant. RFI at 5 years for patients classified as high risk was 82% (95% CI, 79% to 85%), compared with 91% (95% CI, 89% to 93%) for patients classified as low risk.
CONCLUSION: ColDx is associated with RFI in the C9581 subsample in the presence of other prognostic factors, including MMR deficiency. ColDx could be incorporated with the traditional clinical markers of risk to refine patient prognosis.
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Audit report on the Iowa County Treasurers Egovernment Alliance for the year ended June 30, 2015
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De tout temps, les coopératives ont joué un grand rôle social en s'attaquant à des problèmes pressants. Si les équitables pionniers de Rochdale ont su établir des règles permettant de concilier l'idéal coopératif et une saine gestion, les coopératives vont continuer à poursuivre tout à travers le monde les mêmes objectifs dans le but de satisfaire les besoins de leurs membres et dans la majeure partie des cas des moins nantis. Les coopératives se donnent toujours comme objectifs d'améliorer les conditions de vie et de travail des agriculteurs, des ouvriers, des commerçants et artisans, d'hommes et de femmes par les différentes méthodes de coopération qu'elles proposent. Le mouvement par contre a beaucoup évolué et a donné naissance à d'autres modes d'exploitation de la formule coopérative. La coopérative dans les pays où elle est très développée, ajoute à ses tâches traditionnelles toute une gamme de fonctions sociales supplémentaires: soins aux personnes âgées, aux enfants et aux personnes handicapées, promotion de nouvelles technologies, exploitation des énergies renouvelables, protection de l'environnement, services funéraires à moindres coûts et ajouter à tout cela la création d'emplois pour les catégories sociales défavorisées. Les changements politiques, économiques et sociaux intervenus au cours des dernières années ont influé sur la situation des coopératives dans le monde entier. Si dans les pays en développement et en transition, l'urgence se fait sentir dans la redéfinition du rôle de l'État envers les coopératives, dans les pays industrialisés c'est à cause de l'évolution de la structure des entreprises coopératives et de l'apparition de nouvelles formes de coopératives que la nécessité de nouvelles normes se fait sentir. Les coopératives actuellement et surtout dans les pays industrialisés se sont transformées en de véritables forces économiques et leur apport dans le développement de certaines régions du monde est loin d'être négligeable, c'est le cas de la "Mondragon" en Espagne, de la "Raiffeisen" en Allemagne, de "Desjardins" au Québec, pour ne citer que celles-là. Les coopératives dans le contexte du 21 è siècle se voient obliger de modifier leur structure traditionnelle afin d'être mieux armées pour affronter la concurrence que leur livrent d'autres types d'entreprises. Certainement les coopératives dans les pays en développement pour pouvoir survivre et s'adapter aux conditions du marché doivent obligatoirement mieux se structurer tant au point de vue associatif qu'organisationnel pour enfin parvenir à offrir à leur clientèle membre et non-membre un service de choix. Cette organisation de la coopérative aussi importante soit-elle ne peut se faire sans la planification de bons moyens pouvant permettre à la coopérative d'appliquer l'ensemble des principes qui la régissent dont l'un des plus importants de la coopération demeure: l'éducation, la formation et l'information.
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CD recording of the Rieger organ of St Giles' Cathedral Edinburgh, performed by Michael Harris, with music from Scottish composers, and composers based in Scotland, as well as French organ music from the seventeenth to twentieth centuries. Works by James MacMillan, Thomas Wilson, Kenneth Leighton, Alfred Hollins, de Grigny, Guilmant, Fleury and Franck.
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This James Lind Alliance (JLA) Priority Setting Partnership aimed to identify and prioritise unanswered questions about adult intensive care that are important to people who have been critically ill, their families, and the health professionals who care for them. Consensus techniques (modified Delphi and Nominal Group) were used to generate suggestions using online and postal surveys. Following verification and iterative editorial review, research topics were constructed from these suggestions. These topics were presented in a second online and postal survey for rating. A Nominal Group of 21 clinicians, patients and family representatives subsequently met to rank the most important research topics and produce a prioritised list. The project was coordinated by a representative Steering Group and independently overseen by the JLA. The initial survey and review of the literature generated over 1,300 suggestions. Preliminary editing and verification permitted us to encapsulate these suggestions within 151 research topics. Iterative review by members of the Steering Group produced 37 topic statements, subsequently rated by participants. Using the mode to determine importance, 19 topics were presented to the group from which a ‘top three’ intensive care research priorities were identified and a further nine topics were prioritised. By applying and adapting the JLA methodology to focus on an area of care rather than to a single disease, we have provided a means to ensure that patients, their families and professionals materially contribute to the prioritisation of intensive care research in the UK.