JEFAS Vol. 16 Nº 31 (2011)

URI permanente para esta colecciónhttps://hdl.handle.net/20.500.12640/4118

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20112

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    Integración económica en América Latina: la visión teórica de la CEPAL confrontada con la evolución del proyecto en la región
    (Universidad ESAN. ESAN Ediciones, 2011-12-30) Vázquez López, Raúl
    This article tracks the main ECLAC ideas over the economic integration in Latin American underlying the change of the ideological background of ECLAC towards an orthodox sense during the nineties. When comparing those ideas with the evolution of intraregional trade in recent years, empirical evidence shows that elements that have historically hindered the projected progress are still present but in more complex forms related to the current dynamics of the international economy. In particular, the implicit management of a partial integration by transnational companies has resulted in unequal relationships between countries and in a wider use from the mentioned process by the strongest economies. The article ends, then, seeking to revitalize the pioneer ideas of ECLAC and proposes guidelines for the construction of an alternative integrationist project that supports the need of exceeding the purely commercial aspects of integration.
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    Análisis de comportamiento caótico en variables de la cadena de suministro
    (Universidad ESAN. ESAN Ediciones, 2011-12-30) Ramírez, Sergio A.; Peña, Gloria E.
    In this article we develop a supply chain model of four levels through the utilization of system dynamics with Ithink® and Mathlab® softwares to analyze data. The supply chain is studied from the chaos theory perspective, which helps identifying the sensitive variables that can lead to a state of chaos. A generic structure model that comprehends factory links, distribution, wholesale, retail and the client is constructed. The difficulty of operations and logistics managers to decide how much to order and when to do it is simulated accordingly to what occurs in the links of the preceding and subsequent levels with two decision parameters: The first parameter denominated A indicates the participation (between 0 and 1) of the number of product units that are taken into account in the actual stock and the pending orders at the moment of performing an order. The second parameter, denominated B, is the participation (between 0 and 1) of the number of units in the supply line (in transit) at the moment of performing orders of each of the links of the supply chain.