Abstract
Estimados lectores: en este volumen de Contaduría y Administración encontrarán nuevamente un abanico de interesantes e importantes aportaciones de investigación procedentes de diversos países con temáticas en las relaciones laborales, normas de información financiera internacionales, empresas pequeñas y medianas, finanzas, educación y mercadotecnia. Como siempre, mi agradecimiento a quienes han hecho posible este número: autores, árbitros y equipo editorial.© 2018, Facultad de Contaduría y Administración, Universidad Nacional Autónoma de México. All rights reserved. Publication of the article implies full assignment of property rights (copyright) in Journal of Contaduría y Administración. The publication mreserves the right to total or partial reproduction of the work in other print, electronic or any other alternative means, but always recognizing its responsibility.
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