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Annalisa Russino
In this paper, we analyse the relationship between the distribution of ownership and firm value in the presence of multiple blockholders. In recent years, the topic has attracted the attention of many scholars. Yet, the empirical evidence on the relation...
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Branimir Mocic
Pág. 65 - 78
Research Question: This paper investigates the performances of six portfolios constructed using robust optimization methods in the Serbian stock market. Motivation: Motivated by the lack of research that analyses the allocation strategies based on robust...
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Kevin Dowd and David Blake
We introduce a simple extension to the CBDX model to project cohort mortality rates to extreme old age. The proposed approach fits a polynomial to a sample of age effects, uses the fitted polynomial to project the age effects to ages beyond the sample ag...
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Sanmugam Annamalah, Kalisri Logeswaran Aravindan, Murali Raman and Pradeep Paraman
The open innovation concept is a comparatively new model, and there is an absence of empirical evidence to support a conclusive determination of the factors that affect open innovation, especially in terms of behaviour and costs. Researchers have propose...
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Patrick Ladipo, Bolajoko Dixon-Ogbechi, Olushola Akeke, Ismail Arebi, Olukunle Babarinde
Pág. 59 - 70
The purpose of this study is to determine the effect of market segmentation on competitive advantage in the Nigerian telecommunications service sector in the Lagos state. Motivation: The Nigerian government's decision to liberalize the communication indu...
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