scholarly journals The Effects of Technological Innovation on the Competitive Process of Mobile Telephony in the Metropolitan Region of São Paulo

2021 ◽  
Vol 11 (02) ◽  
pp. 249-257
Author(s):  
Julian Alexienco Portillo ◽  
Álvaro Alves de Moura ◽  
Vladimir Fernandes Maciel
2021 ◽  
pp. 221-247
Author(s):  
Jakkie Cilliers

AbstractTechnological innovation and the notion of leapfrogging are imperative to Africa’s future and will shape development on the continent in ways that are difficult to anticipate. However, the impact of the shale and tight oil revolution in the USA demonstrates the potential of new technologies to leapfrog aspects of traditional development. This is most likely in the renewable energy space provided the challenges associated with energy storage can be overcome. Already the uptake of mobile phones and the internet have brought financial services to millions and mobile telephony is at the forefront of social change in Africa. Building on the example of what is happening in Ghana that was explored in Chapter 10.1007/978-3-030-46590-2_9, this chapter models the impact of a Leapfrogging scenario.


2017 ◽  
Vol 1 (1) ◽  
pp. 1-8 ◽  
Author(s):  
Kathryn Bills Walsh

This case presents the stakeholder conflicts that emerge during the development and subsequent reclamation of abandoned natural gas wells in Wyoming where split estate, or the separation of surface land and mineral rights from one another, occurs. From 1998 to 2008, the Powder River Basin of northeastern Wyoming experienced an energy boom as a result of technological innovation that enabled the extraction of coalbed methane (CBM). The boom resulted in over 16,000 wells being drilled in this 20,000 square-mile region in a single decade. As of May 2017, 4,149 natural gas wells now sit orphaned in Wyoming as a result of industry bankruptcy and abandonment. The current orphaned wells crisis was partially enabled by the patchwork of surface and mineral ownership in Wyoming that is a result of a legal condition referred to as split estate. As the CBM boom unfolded in this landscape and then began to wane, challenges emerged most notably surrounding stalled reclamation activities. This case illuminates these challenges highlighting two instances when split estate contributed to issues between landowners and industry operators which escalated to litigation.


2018 ◽  
Vol 20 (6) ◽  
pp. 122
Author(s):  
Xiaoyang Cao ◽  
Yongjing Wei ◽  
Li Li ◽  
Ke Zhang ◽  
Hongbo Miao ◽  
...  

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