Examinando por Materia "Characteristics"

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    Apports théoriques et empiriques à l´étude de léntrepreneur] [Aportes teóricos y empíricos al estudio del emprendedor
    (Departamento de Administración de Empresas de la Facultad de Ciencias Económicas y Administrativas de la Pontificia Universidad Javeriana de Bogotá, 2014-01-01) Marulanda Valencia, F.Á.; Montoya Restrepo, I.A.; Vélez Restrepo, J.M.
    Entrepreneurship, especially understood as creation of new enterprises, is a topic of growing interest because, among other causes, of unemployment that stopped being a problem of third-world countries to become a global concern. In its contribution to understanding the phenomenon of “undertaking” and in the figure of the entrepreneurs as its leading players, academics present a series of theoretical proposals to explain their individual characteristics. This work presents an exploration of the main approaches that seek to describe entrepreneurs, starting from a classification proposed based on the literature review on the topic. © 2015, Pontificia Universidad Javeriana. All rights reserved.
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    Supervivencia de las nuevas empresas : una aproximación desde el Machine Learning
    (Universidad EAFIT, 2021) Román Ramírez, Daniel; Valencia Diaz, Edwin
    Entrepreneurship is starting a search for the generation of value, through the creation or expansion of an economic activity, through the identification and exploitation of new products, processes and markets. The generation of ventures depends on the integrated ecosystem, which includes personal aspects of individuals, market conditions, access to financial resources, public policies through programs and projects that favor business formation. In Colombia, the statistics of recent years show an exponential growth in the creation of new companies, however, more than 50% of them do not reach 5 years of life. The numbers of business failure have not decreased, exposing the weakness of governments on the issue of expanding economic development. To achieve the increase in productivity and the expansion of the base of the economy, it is necessary to understand the challenges that entrepreneurs face for the survival of the company, in addition, thanks to the boom that the use of of Machine Learning techniques and information management, models based on supervised learning and Cox Regression will be applied to understand the important characteristics of the entrepreneur and the business that could affect stability in the market and based on this estimate the probability of survival, in its first years of constitution. The methodology to be applied is based on classification models. Finally, with the results of the survival model, it is expected to be a useful support for entrepreneurs by providing information for making business decisions.