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4 research outcomes, page 1 of 1
  • publication . Article . 2016
    Open Access Spanish; Castilian
    Authors:
    Julio César Espinoza Rodríguez; Marco Vinicio Valerio Berrocal;
    Persistent Identifiers
    Publisher: Universidad Nacional, Costa Rica
    Country: Costa Rica

    El presente documento es una aproximación empírica a la evaluación de la efectividad de las intervenciones cambiarias en MONEX con la utilización del criterio de K. Domínguez (1998) mediante un modelo GARCH en el espíritu del trabajo de C. Broto (2012). Se realizan anál...

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  • publication . Article . 2015
    Open Access Spanish; Castilian
    Authors:
    José A. Vargas-Zamora; Y Jorge Gómez-Laurito;
    Persistent Identifiers
    Publisher: Universidad de Costa Rica

    The coins of Costa Rica include a variety of plant illustrations. The first coin of Costa Rica, a gold half escudo (1825), features a palm tree. Palm branches were frequently used as wreaths in coins. Palm and myrtle (Myrtus communis) branches were also used tied as a w...

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  • publication . Article . 2015
    Open Access Spanish; Castilian
    Authors:
    José A. Vargas-Zamora;
    Persistent Identifiers
    Publisher: Universidad de Costa Rica

     The coins of Costa Rica include a variety of plant illustrations, ranging from a palm tree (Attalea rostrata ?) on the first known gold coin (1825), to a marine green algae (Caulerpa prolifera ?) on a silver commemorative piece of 1974. Cocoa (Theobroma cacao) seeds we...

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  • publication . Article . 2015
    Open Access Spanish; Castilian
    Authors:
    José A. Vargas-Zamora; Jorge Gómez-Laurito;
    Persistent Identifiers
    Publisher: Universidad de Costa Rica

    The bank notes and coffe tokens of Costa Rica include illustrations of several species of plants. The leaf of the Acanthus sp. plant is used as an ornament in paper money from the mid XIX century to the end of the XX century. The most widely known botanical illustration...

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4 research outcomes, page 1 of 1