Theories, data, and potential impacts of mobile communications: a longitudinal analysis of U.S. national surveys

Article Abstract:

An evaluation of the demographic aspects of mobile telecommunications adoption in the US reveals that key determinants in ownership include income, ethnicity, need and mobility. The study also reveals key differences in the pager only group, the cellular phone only group and the cellular telephone-pager group. Ownership of cellular telephones remains associated with the affluent.

Radio & TV communications equipment, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Cellular Mobile Tel Equip, Cellular telephones, Wireless telephones, Market share

---

Relationships between environmental impacts and added value along the supply chain

Article Abstract:

The life cycle approach is used to explore the links between environmental impact and added economic value within the supply chain.

Research, Usage, Environmental impact analysis, Supply-side economics

---

A multi-factor efficiency perspective to the relationships among world GDP, energy consumption and carbon dioxide emissions

Article Abstract:

The interrelation between world economy and pollution levels and energy consumption is analyzed.

United States, Evaluation, Economic aspects, Pollution, Energy consumption, Global economy

Similar abstracts:

• Abstracts: Material values in the comics: a content analysis of comic books featuring themes of wealth
• Abstracts: Regional technology coalitions: an essential dimension of national technological policy. Secrets to shield or share? new dilemmas for military R&D policy in the digital age
• Abstracts: Research requirements for research impact assessment. Regional technology coalitions: an essential dimension of national technology policy
• Abstracts: The short-run and long-run factor-market consequences of immigration to the United States
• Abstracts: Flexible work schedules and mental and physical health. A study of a working population with non-traditional working hours

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.