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Growing Fast and Profitably in High Competitive Telecom Industry: the GVT’s Case
Administração: Ensino e Pesquisa, 2018 This teaching case studies the remarkable history of GVT, former Brazilian telecom company acquired by Telefónica Vivo after revolutionized the telecom industry in Brazil throughout its 15 years of operation. Telecommunications is an industry sector that
Bruno Henrique Rocha Fernandes +2 more
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Pro-Posições, 2009 O eixo central deste estudo reside na tentativa de responder a questões sobre as mediações existentes no estabelecimento dos vínculos de engajamento de trabalhadores no movimento sindical, bem como sobre as formas assumidas por processos de legitimação ...
Kimi Tomizaki, Maurício Rombaldi
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nalysis of the criminalization of cybercrime in Spanish-speaking countries
Logos Ciencia & Tecnología, 2016 This article proposes an analysis of the criminalization and prosecution of criminal conduct related to cybercrime in each of the 20 spanish-speaking countries worldwide, as well as the description of the normalization of its laws regarding instruments ...
Rojas Parra, Jaime Hernán
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The social representation of telecommunications [PDF]
Personal and Ubiquitous Computing, 2007 For a long time now sociologists have spoken of the domestication of information and communication technologies (ICTs) to indicate their process of integration in everyday life. In this paper, we wish to deal with a crucial aspect of this process, which is the domestication of ICTs at the socio-cognitive level.
FORTUNATI, Leopoldina, MANGANELLI A. M.
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Photonics, 2015 We report on a novel InP-based 1.55 μm waveguide triple transit region photodiode (TTR-PD) structure for hybrid integration with passive optical silica waveguides.
Vitaly Rymanov +4 more
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COMPETENCIA Y SU IMPACTO EN LA INVERSIÓN EN REDES DE TELECOMUNICACIONES EN UN ENTORNO DIGITAL
Revista de Direito, Estado e Telecomunicações, 2020 Purpose – The study establishes the determinants of investment in fixed broadband networks and, in particular, to evaluate the impact of economic competition on it, we present a panel model on fourteen countries, including four Latin American.
Rebeca Escobar-Briones +1 more
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Games, 2022 Subscription decision in the telecom market is quite complex and cumbersome, invoking decision inertia in consumers and resulting in suboptimal choices.
Barsha Saha +3 more
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Legal regulation of public relations related to the use of the Internet
Проблеми Законності, 2015 Problem setting. Using Internet technologies is essential to the functioning of public institutions and the economy, public policy in conditions of world globalization.
О. Ю. Битяк
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Modeling a Hybrid Reformed Methanol Fuel Cell–Battery System for Telecom Backup Applications
Energies, 2022 In this paper, a hybrid reformed methanol fuel cell–battery system for telecom backup applications was modeled in MATLAB Simulink. The modeling was performed to optimize the operating strategy of the hybrid system using an energy management system with a
Diogo Loureiro Martinho +5 more
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A Data-Driven Approach to Improve Customer Churn Prediction Based on Telecom Customer Segmentation
Future Internet, 2022 Numerous valuable clients can be lost to competitors in the telecommunication industry, leading to profit loss. Thus, understanding the reasons for client churn is vital for telecommunication companies.
Tianyuan Zhang +2 more
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