Listar Artículos Científicos por autor 

Listar Artículos Científicos por autor

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  • Dynamics of financial markets and transaction costs: A graph-based study 

    Lillo-Viedma, Felipe; Valdés, Rodrigo (2016)
    In financial markets,trading patterns influence the behaviour of arbitrage, surveillance, risk management and pricing returns. The analysis of these patterns is important for defining policies in financial regulation as ...

  • Harvest labor quality and productivity: Case study of cherry growing in Chile 

    Adasme-Berríos, Cristian; Jara-Rojas, Roberto; Guerra, Antonio; Engler, Alejandra; Valdés, Rodrigo (2015)
    In Chile, the cherry tree has been one of the fastest growing and most profitable crops in the last ten years. However, increasing production costs, the scarcity of hired labor, and unfavorable exchange rates have reduced ...