El propósito de este trabajo es evaluar la capacidad predictiva de la herramienta Google Trends sobre los índices accionarios de las economías que componen la OCDE. Por tanto, se analiza cómo las frecuencias de búsqueda ...

Purpose – This study aims to investigate cultural intelligence (CQ) as an antecedent of adaptive selling behavior (ASB) and cultural distance and intrinsic motivation as moderators in this relationship. Design/methodo ...

The financial market is a complex system in which the assets influence each other, causing, among other factors, price interactions and co-movement of returns. Using the Maximum Entropy Principle approach, we analyze the ...

We explore the use of implied volatility indices as a tool for estimate changes in the synchronization of stock markets. Specifically, we assess the implied stock market’s volatility indices’ predictive power on synchronizing ...

The synchronization in financial markets has increased during the rise of global markets. Nevertheless, global shocks provoke high levels of returns synchronization that jeopardize market stability. Using correlation-based ...

La pandemia del COVID-19 fue declarada por la Organización Mundial de la Salud como una emergencia de salud pública de connotación internacional el 30 de enero de 2020. Tal contingencia sanitaria provocó grandes cambios ...

In this paper, we present a new asymptotically normal test for out-of-sample evaluation in nested models. Our approach is a simple modification of a traditional encompassing test that is commonly known as Clark and West ...

There is great concern about waste and cooperation to move toward sustainable development. In response to this challenge, organizations are implementing practices to control consumption, reduce waste and reduce the negative ...

Una de las herramientas de comunicación más utilizada es WhatsApp, la cual incrementó su uso a causa de la covid-19, junto a otras redes sociales. En el ámbito educativo, los estudiantes adoptan mayormente esta aplicación ...