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Tarcísio Pedro da Silva, Michele Gonçalves, Maurício Leite
Pág. 45 - 67
El objetivo de este estudio es analizar la eficiencia económica de las empresas tecnológicas latinoamericanas según su estructura de capital. Para esto, se realizó una investigación descriptiva, documental y cuantitativa. La muestra incluyó a las empresa...
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Pablo de Llano, Carlos Piñeiro, Manuel Rodríguez
Pág. pp. 163 - 198
This paper offers a comparative analysis of the effectiveness of eight popular forecasting methods: univariate, linear, discriminate and logit regression; recursive partitioning, rough sets, artificial neural networks, and DEA. Our goals are: clarify the...
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Marilia Botelho Coelho, Daniel Pacheco Lacerda, Fábio Antonio Sartori Piran, Débora Oliveira da Silva and Miguel Afonso Sellitto
The research question this study poses is how to measure the efficiency of project management activities. The purpose of this article is to quantify the efficiency of the execution of a project portfolio managed by a project management office (PMO) struc...
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Ying Li, Liu Du and Yung-Ho Chiu
Water scarcity is increasingly being recognized as a global concern. Sustainable Development Goal 6 (SDG-6) was established by the United Nations to address water resource governance within its sustainable development framework. This study employs the en...
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Ying Wang, Yahan Shi, Xiaofeng Xu and Yunjie Zhu
With the continuous advancement of the economy, the issues of resource scarcity and environmental damage are becoming increasingly severe. For example, in terms of water resources, the problems of environmental pollution and ecological imbalance in the w...
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Jianxu Liu, Xiaoqing Li, Yansong Li, Jirakom Sirisrisakulchai, Xuefei Kang and Jiande Cui
The urgency of enhancing agricultural productivity within the Yellow River Basin cannot be overstated, given its critical role in ensuring food security amidst the challenges posed by climate change, natural disasters, and the increasing demand for food ...
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Yousuf Abdulmunem Noman and Domingo Fernández Uclés
Turkey ranks among the top five olive oil-producing countries in the world, and the olive crop plays a crucial role in its economy, economically, environmentally, and socially. One of the primary challenges facing the agricultural sector is its profitabi...
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Sean Pascoe
Data envelopment analysis (DEA) has been proposed as a means of assessing alternative management options when there are multiple criteria with multiple indicators each. While the method has been widely applied, the implications of how the method is appli...
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Carla Oliveira Henriques, Maria Elisabete Neves and João Jorge Couceiro
This paper examines the efficiency of alternative energy equity Exchange-Traded Funds (ETFs) and conventional energy equity ETFs from 2018 to 2020, utilizing a combination of an output-oriented Slack-Based Data Envelopment Analysis (DEA) model and cluste...
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Xinyan Song, Chengyue Wang and Wenxin Liu
Purpose: Improving agricultural carbon-output efficiency is an important path to realize the ?double carbon? goal in the Yellow River Basin. In the context of rapid urbanization development, it is significant to explore whether promoting urbanization wil...
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