Facultad de Economía y Negocios: Recent submissions
Now showing items 1881-1900 of 6933
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(Routledge, 2018)We evaluate linear stochastic discount factor models using an ex-post portfolio metric: the realized out-of-sample Sharpe ratio of mean–variance portfolios backed by alternative linear factor models. Using a sample of ...
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(Emerald Group Publishing, 2018)Purpose The European Journal of Marketing was created in 1967. In 2017, the journal celebrates its 50th anniversary. Therefore, the purpose of this study is to present a bibliometric overview of the leading trends of the ...
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(Springer Verlag, 2018)Asian academic research in tourism is a very recent field of research, which has significantly developed over the last decade due to the strong expansion of the tourism industry worldwide, and also owing to the strong ...
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(Springer Verlag, 2018)Bibliometrics is a fundamental field of information science that helps to draw quantitative conclusions about bibliographic material. During the last decade, the use of techniques and bibliometric studies has experienced ...
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(Elsevier, 2018)This paper examines the relationship between firm investment ratios and institutional blockholders for a sample of 6300 publicly traded firms in 16 large emerging markets for the 2004–2016 period. Results show that ...
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(University of Chicago, 2018)This paper analyzes the effects of the minimum wage on a firm's productivity. The main hypothesis is that an increase in the minimum wage has a negative effect on total factor productivity (TFP) due to the existence of ...
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(Springer, 2017)Soft Computing was launched in 1997. Today, the journal is becoming twenty years old. Motivated by this anniversary, this article develops a bibliometric analysis of the journal in order to identify the leading trends ...
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(IEEE, 2018)In the era of mobile learning and digital native students, concepts like seamless learning, situated learning and rhizomatic learning gain importance as the current technology is able to support them by developing new ...
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(Springer, 2018)In this paper, an analysis on extensions of multi-expert decision making model based on ordered weighted averaging (OWA) operators is presented. The focus is on the aggregation of criteria and the aggregation of individual ...
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(Springer, 2017)Reading comprehension is essential for students, because it is a predictor of their academic or professional success, however, it is challenging for many students, even more if they are part of large classrooms. This paper ...
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(Springer Verlag, 2017)
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(Elsevier, 2017)Computers & Industrial Engineering (CIE) is a leading international journal in the field of industrial engineering, whose first issue was published in 1976. Motivated by its 40th anniversary in 2016, this study aims to ...
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(IOS Press, 2017)Fuzzy decision-making consists in making decisions under complex and uncertain environments where the information can be assessed with fuzzy sets and systems. The aim of this study is to review the main contributions in ...
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(Elsevier, 2017)Business intelligence (BI) is often used as the umbrella termfor large-scale decision support systems (DSS) in organizations. BI is currently the largest area of IT investment in organizations and has been rated as the ...
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(Taylor and Francis Ltd., 2017)Although product placement is a frequently used promotional tool in local and international productions, particularly in combination with advertising, its study has been almost neglected in Latin America. This paper examines ...
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(Int. Association for Fuzzy-Set Management and Economy, 2017)In this paper, a new extension of the ordered weighted average (OWA) operator is developed using four different methods: prioritized operators, induced operators, probabilistic operators and distance techniques. This new ...
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(Elsevier, 2017)We analyze the effect of pyramidal ownership levels on the performance of Chilean firms by considering the impact of business groups. Using an unbalanced panel of 1018 firm-year observations from 88 quoted firms for the ...
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(IEEE, 2017)This paper uses agent based simulation to assess the effect of redesigning the points of access to a major public hospital complex in Chile, where nearly 15,000 people will pass through daily. The study is carried out by ...
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(IEEE, 2017)We present the induced generalized ordered weighted logarithmic aggregation (IGOWLA) operator. It is an extension of the generalized ordered weighted logarithmic aggregation (GOWLA) operator. The IGOWLA operator uses ...
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(Springer, 2017)A two-period ultimatum bargaining game is developed in which parties experience an envy-type externality coming from the surplus captured by their counterparts. Our assumptions on envy levels and outside opportunities allow ...
