Subject:
All Disciplines Arts & Humanities Biology & Life Sciences Business & Economics Chemistry & Materials Science Computer Science & Mathematics Engineering Environmental & Earth Sciences Medicine & Pharmacology Physical Sciences Public Health & Healthcare Social Sciences
Sort:
Hottest Latest Alphabetical (A-Z) Alphabetical (Z-A)
Type:
All Topic Review Biography
Topic Review
Beta
In finance, the beta (β or market beta or beta coefficient) is a measure of how an individual asset moves (on average) when the overall stock market increases or decreases. Thus, beta is a useful measure of the contribution of an individual asset to the risk of the market portfolio when it is added in small quantity. Thus, beta is referred to as an asset's non-diversifiable risk, its systematic risk, market risk, or hedge ratio. Beta is not a measure of idiosyncratic risk.
  • 764
  • 07 Nov 2022
Topic Review
Towards Regenerative Energy Supply Options
       Often the main energy related challenges in Africa is how to avoid (reduce or manage) the environmental tradeoffs arising due to extractive energy sourcing mechanisms leading to ecosystem degradation. Avoiding or reducing the tradeoffs needs looking at energy as an intersectoral challenge rather than looking at it as a uni-sectoral agenda. Ecosystem-based approaches are pathways to produce energy feedstocks through interventions that enrich the ecosystems with due consideration of the interactions among the various sectors being affected and also affecting the energy production process. Regenerative energy supply options are interventions that lead to production of energy or energy feedstocks while enriching the ecosystems in which it is produced. Of the outstanding opportunities is the ongoing ecosystem restoration agenda that is being supported by multiple agencies around the world and in the continent. Our analysis revealed that there is great complementarity between the restoration movement and regenerative energy supply options.  that could change the narrative substantially.
  • 762
  • 30 Oct 2020
Topic Review
Superconductivity and Hydrogen Economy
Hydrogen as an energy carrier is a promising alternative to fossil fuels, and it becomes more and more popular in developed countries as a carbon-free fuel. The low boiling temperature of hydrogen (20 K or −253.15 °C) provides a unique opportunity to implement superconductors with a critical temperature above 20 K such as MgB2 or high-temperature superconductors. Superconductors increase efficiency and reduce the loss of energy, which could compensate for the high price of LH2 to some extent. Norway is one of the pioneer countries with adequate infrastructure for using liquid hydrogen in the industry, especially in marine technology where a superconducting propulsion system can make a remarkable impact on its economy. Using superconductors in the motor of a propulsion system can increase its efficiency from 95% to 98% when the motor operates at full power. The difference in efficiency is even greater when the motor does not work at full power.
  • 762
  • 19 Oct 2022
Topic Review
Business Service Management
Business service management or business studies and management (BSM) is an approach used to manage business IT services. BSM promotes a customer-centric and business-focused approach to service management, aligning business objectives with IT or ICT from strategy through to operations.
  • 761
  • 30 Oct 2022
Topic Review
Price Stability Properties and Volatility of Precious Metals
It was recognized that stock markets can be impacted by shocks in financial market uncertainties, while precious metal markets are steadier secure resources that will not be highly impacted by outside shocks. Herein, the focus of the present research is on the price stability properties of precious metals during the 1997 Asian Financial Crisis, 2007–2008 Global Financial Crisis, and 2010 Eurozone Crisis. 
  • 760
  • 11 Nov 2022
Topic Review
Vietnamese Bottled Coconut Water
Vietnam, an emerging economy, leads the Southeast Asian region in terms of the growth rate of coconut production; yet, its sustainability is questionable because Vietnam lacks a credible strategy to reap the benefits of its export potential.
  • 759
  • 15 Aug 2023
Topic Review
Business Sustainable Development and Family Businesses
For companies, sustainable development generally represents a long-term business orientation towards social, economic and environmental well-being. The concept has gained momentum among researchers partly due to the necessity of finding a modern approach to business development that does not deprive the next generation of the opportunity to meet its own needs.
  • 760
  • 22 Apr 2022
Topic Review
FDI and Institutions in BRIC and CIVETS Countries
Foreign direct investment (FDI) inflows refer to the net capital inflows invested for the acquisition of at least 10% of an enterprise’s voting stock, assuming that this enterprise operates in an economy different than the investor’s country. In recent years, a number of countries with emerging economies have proceeded to use market-oriented strategies, deregulation and reforms in order to attract more foreign investors and attract FDI inflows.
  • 757
  • 28 Mar 2022
Topic Review
Population Projections
Population projections serve various actors at sub-national, national, and international levels as a quantitative basis for political and economic decision-making. Often, the users are no experts in statistics or forecasting and therefore lack the methodological and demographic background to completely understand the methods and limitations behind the projections they use for their analyses. Our contribution primarily targets that readership.
  • 756
  • 27 Oct 2020
Topic Review
Think Twice to Achieve a Sustainable Project Management
This work aims at contributing to a new Sustainable Project Management (SPM) paradigm, focusing on the role of project managers as a key element. The contribution of this research has both practical and theoretical implications. It presents the first results of a project developed under the Erasmus+ program Think Twice, recommending a set of ecological practices to motivate and develop project managers’ skills to adopt Sustainable Project Management. Subsequently, supported by a literature review and content analysis of the data collected for this project, an original conceptual model is presented: the Project Management Triple Sustainability Cube. This tool is intended to guide project managers on their journey to sustainability in project management, comprehensively and systematically. To this end, the tool outlines guidelines for adopting comprehensive practices according to the triple bottom line sustainability vectors (environmental, social, and economic) relating to people, processes, and innovative solutions (go/no digital) throughout the project life cycle.
  • 756
  • 29 Mar 2022
  • Page
  • of
  • 170
Featured Entry Collections
>>

Featured Books

>>
Encyclopedia of Social Sciences
Encyclopedia of COVID-19
Encyclopedia of Fungi
Encyclopedia of Digital Society, Industry 5.0 and Smart City
ScholarVision Creations
Feedback