38 research outputs found

    Bricolage and growth in social entrepreneurship organisations

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    This paper explores the role of bricolage in the growth of social entrepreneurship organisations (SEOs). Building on the premises that (1) bricolage is based on the resources at hand and the subjective perspectives that individuals have of these resources, and (2) the characteristics of the top management team (TMT) are an indicator of the resources they make available to the organisation and their ability to put different perspectives into play to interpret resource environments, we seek to determine which configurations of resource endowment, autonomy in the use of resources, TMT diversity and bricolage promote organisational growth. Using a fuzzy-set theoretical technique (fsQCA), we show that the effect of bricolage on organisational growth is contingent on the availability of resources, the degree of autonomy in using these resources and TMT diversity in organisational tenure. Our findings also indicate that TMT gender diversity is not a relevant condition to the growth of SEOs that use bricolage and that TMTs incorporating members with differing levels of previous experience in for-profit organisations exert a negative impact on organisational growth.Spanish Ministry of Economy and Competitiveness [ECO2012-36053] and Andalusian Department of Economy, Innovation and Science [P12-SEJ-2396]

    Handbook of Active Ageing and Quality of Life: From Concepts to Applications

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    La edición de este libro estuvo a cargo de Fermina Rojo-Pérez y Gloria Fernández-Mayoralas.El documento adjunto contiene la cubierta, portada e índice del libro.This handbook presents an overview of studies on the relationship of active ageing and quality of life. It addresses the new challenges of ageing from the paradigm of positive ageing (active, healthy and successful) for a better quality of life. It provides theoretical perspectives and empirical studies, including scientific knowledge as well as practical experiences about the good ageing and the quality of later life around the world, in order to respond to the challenges of an aged population. The handbook is structured in 4 sections covering theoretical and conceptual perspectives, social policy issues and research agenda, methods, measurement instrument-scales and evaluations, and lastly application studies including domains and geographical contexts.Peer reviewe

    Albiglutide and cardiovascular outcomes in patients with type 2 diabetes and cardiovascular disease (Harmony Outcomes): a double-blind, randomised placebo-controlled trial

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    Background: Glucagon-like peptide 1 receptor agonists differ in chemical structure, duration of action, and in their effects on clinical outcomes. The cardiovascular effects of once-weekly albiglutide in type 2 diabetes are unknown. We aimed to determine the safety and efficacy of albiglutide in preventing cardiovascular death, myocardial infarction, or stroke. Methods: We did a double-blind, randomised, placebo-controlled trial in 610 sites across 28 countries. We randomly assigned patients aged 40 years and older with type 2 diabetes and cardiovascular disease (at a 1:1 ratio) to groups that either received a subcutaneous injection of albiglutide (30–50 mg, based on glycaemic response and tolerability) or of a matched volume of placebo once a week, in addition to their standard care. Investigators used an interactive voice or web response system to obtain treatment assignment, and patients and all study investigators were masked to their treatment allocation. We hypothesised that albiglutide would be non-inferior to placebo for the primary outcome of the first occurrence of cardiovascular death, myocardial infarction, or stroke, which was assessed in the intention-to-treat population. If non-inferiority was confirmed by an upper limit of the 95% CI for a hazard ratio of less than 1·30, closed testing for superiority was prespecified. This study is registered with ClinicalTrials.gov, number NCT02465515. Findings: Patients were screened between July 1, 2015, and Nov 24, 2016. 10 793 patients were screened and 9463 participants were enrolled and randomly assigned to groups: 4731 patients were assigned to receive albiglutide and 4732 patients to receive placebo. On Nov 8, 2017, it was determined that 611 primary endpoints and a median follow-up of at least 1·5 years had accrued, and participants returned for a final visit and discontinuation from study treatment; the last patient visit was on March 12, 2018. These 9463 patients, the intention-to-treat population, were evaluated for a median duration of 1·6 years and were assessed for the primary outcome. The primary composite outcome occurred in 338 (7%) of 4731 patients at an incidence rate of 4·6 events per 100 person-years in the albiglutide group and in 428 (9%) of 4732 patients at an incidence rate of 5·9 events per 100 person-years in the placebo group (hazard ratio 0·78, 95% CI 0·68–0·90), which indicated that albiglutide was superior to placebo (p<0·0001 for non-inferiority; p=0·0006 for superiority). The incidence of acute pancreatitis (ten patients in the albiglutide group and seven patients in the placebo group), pancreatic cancer (six patients in the albiglutide group and five patients in the placebo group), medullary thyroid carcinoma (zero patients in both groups), and other serious adverse events did not differ between the two groups. There were three (<1%) deaths in the placebo group that were assessed by investigators, who were masked to study drug assignment, to be treatment-related and two (<1%) deaths in the albiglutide group. Interpretation: In patients with type 2 diabetes and cardiovascular disease, albiglutide was superior to placebo with respect to major adverse cardiovascular events. Evidence-based glucagon-like peptide 1 receptor agonists should therefore be considered as part of a comprehensive strategy to reduce the risk of cardiovascular events in patients with type 2 diabetes. Funding: GlaxoSmithKline

    Measurement of the charge asymmetry in top-quark pair production in the lepton-plus-jets final state in pp collision data at s=8TeV\sqrt{s}=8\,\mathrm TeV{} with the ATLAS detector

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    ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider

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    Search for single production of vector-like quarks decaying into Wb in pp collisions at s=8\sqrt{s} = 8 TeV with the ATLAS detector

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    Desafiando el contexto: mumpreneurship, copreneurship y pensamiento sostenible en el proceso emprendedor de lasmujeres - Estudio de casos en Ecuador

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    The authors would like thank the three blinded reviewers and editors whose contributions enhanced the quality of this paper. The authors gratefully acknowledge the financial support lent by the Spanish Ministry of Science, Innovation and Universities [ECO2016-80677-R] and the European Union (FEDER Grants). The authors are grateful to the Economic Promotion Agency of the Municipality of Quito CONQUITO, the Chamber of Commerce and the US Embassy with its AWE -DreamBuilder programme, the Entrepreneurship Centre at Universidad de Guayaquil, for having collaborated with databases and contacts, as well as with their facilities to carry out the field research.Purpose The purpose of this article is to determine the factors in the context of entrepreneurship that are evident in Ecuador, a country that has the highest rate of female entrepreneurship worldwide with 34% according to the Global Entrepreneurship Monitor (GEM) (2019). Design/methodology/approach A qualitative study was carried out with 39 cases, applying in-depth personal interviews and focus groups to selected cases in the main cities of Ecuador. Findings The results suggest that "mumpreneurship", copreneurship and sustainable thinking arise in response to the environment. Deepening then in the perspective of the 5M proposes by Brush et al. (2009) that give us a framework of the macroenvironment of women entrepreneurship and offers a holistic understanding of women's entrepreneurship, adding a sixth "M" which is "Environmental Thinking" or the environmental thinking that is present in the current context. Originality/value This article is one of the first to analyse the context of female entrepreneurship in Ecuador and determine the context factors that influence the identification of opportunities and the exploitation of entrepreneurial opportunities. It also presents the expectations and challenges of the women who shape the authors' case studies and give voice to Ecuadorian women. Consequently, this research will support the configuration of policies that supports each of the stages of women's entrepreneurial processes.Propósito – Este artículo pretende determinar los factores del contexto del emprendimiento que se evidencian en el Ecuador, país que ostenta la tasa m as alta de emprendimiento femenino a nivel mundial con un 34% de acuerdo al GEM (2019). Diseño/metodología/enfoque – Se realizó un estudio cualitativo con 39 casos, aplicando entrevistas personales a profundidad y grupos focales a casos seleccionados en las principales ciudades del Ecuador. Resultados – Los resultados sugieren que el “mumpreneurship”, el copreneurship y el pensamiento sostenible surgen como respuesta al entorno. Profundizando entonces en la perspectiva de las 5Ms propuesta por Brush et al. (2009) que ofrece una comprensión holística del emprendimiento de mujeres, añadiendo una sexta “M” que es el “Medioambiental Thinking” o el pensamiento ambiental que está presente en el contexto estudiado. Originalidad/valor – Este artículo es uno de los primeros en analizar el contexto del emprendimiento femenino en Ecuador y determinar los factores del contexto que influyen en la identificación y en la explotación de oportunidades emprendedoras. Además presenta las expectativas y retos de las mujeres que configuran nuestros casos de estudio y dan voz a las mujeres ecuatorianas. En consecuencia nuestra investigación servir a de apoyo para la configuración de políticas que apoyen cada una de las etapas del proceso emprendedor de las mujeres.Spanish Ministry of Science, Innovation and Universities ECO2016-80677-REuropean Commissio

    La aspiración de crecimiento del crecimiento del emprendedor: el papel del contexto desde una perspectiva internacional

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    Las aspiraciones del emprendedor con respecto al futuro de su empresa pueden concebirse como antecedente de su potencial contribución económica, en términos de crecimiento en el empleo. En este trabajo presentamos un modelo explicativo de la alta aspiración de crecimiento del emprendedor, sobre el cual evaluamos la influencia del contexto en las relaciones propuestas. En base a datos provenientes del Proyecto Global En-trepreneurship Monitor (GEM) a nivel internacional y en su edición de 2009, planteamos un estudio empírico sobre una muestra de 8.641 emprendedores de 49 países, propietarios y gestores de empresas nuevas y jóvenes. Aplicando un enfoque comparativo, nuestros resultados sugieren que el contexto actúa como condicionante de orden superior que afecta a la influencia que ejercen las variables y características individuales propuestas sobre la probabilidad de que el emprendedor desarrolle altas aspiraciones de crecimiento. En conclusión, la aspiración de crecimiento no depende sólo de estímulos y límites individuales, sino de condicionantes del entorno que moderan su formación de expectativas y aspiraciones emprendedoras. Confirmamos así la importancia de las condiciones contextuales en la con-figuración del comportamiento emprendedor
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