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Robustness of US Economy and Energy Supply/Demand Fluctuations

Aslani, Alireza; Niknejad, Morteza; Maghami, Amin - In: International Journal of Energy Optimization and … 6 (2017) 4, pp. 1-15

of economics robustness with fossil fuel economic-fluctuations. While the country has one of the pioneers in domestic …

Persistent link: https://www.econbiz.de/10012044569

Robustness of Norway Economy and Energy Supply/Demand

Aslani, Alireza; Hamlehdar, Maryam; Saeedi, Reza - In: International Journal of Green Computing (IJGC) 8 (2017) 2, pp. 1-19

the economics robustness and fossil fuel economics fluctuations. While the country is one of the pioneers in the field of …

Persistent link: https://www.econbiz.de/10012044934

The Robustness of Natural Gas Energy Supply: System Dynamics Modelling

Aslani, Alireza; Akbari, Samaneh; Tabasi, Sanaz - In: International Journal of System Dynamics Applications … 7 (2018) 3, pp. 57-71

This article describes how affordability, acceptability, and reliability of energy supply are three important concerns for government. Due to the crude oil restrictions and its environmental impacts, a replacement of other energy sources has become more important in recent years. Natural gas is...

Persistent link: https://www.econbiz.de/10012047477

Realization of a New Robust and Secure Watermarking Technique Using DC Coefficient Modification in Pixel Domain and Chaotic Encryption

Dey, Nilanjan; Parah, Shabir A.; Sheikh, Javaid A.; … - In: Journal of Global Information Management (JGIM) 25 (2017) 4, pp. 80-102

The proliferation of information and communication technology has made exchange of information easier than ever. Security, Duplication and manipulation of information in such a scenario has become a major challenge to the research community round the globe. Digital watermarking has been found to...

Persistent link: https://www.econbiz.de/10012049067

The Implementation of a Cash-Flow-Based Mathematical R&D Project Selection Model

Lienland, Bernhard - In: International Journal of Information Technology Project … 7 (2016) 3, pp. 15-36

Customer project selection is a challenge for many industrial companies. An inappropriate project selection approach can lead to constraint violations, high fixed costs, and suboptimal portfolios. To overcome these problems a cash-flow-based linear optimization model was developed in partnership...

Persistent link: https://www.econbiz.de/10012045999

Assessing Social Vulnerability to Fire Hazards at the Kumasi Central Market, Ghana

Aboagye, Dacosta; Adu-Prah, Samuel; Ansah, Christabel E. - In: International Journal of Applied Geospatial Research (IJAGR) 9 (2018) 4, pp. 57-73

between 2007 and 2016. This article uses a spatially-centered approach to assess human vulnerability to fire risk at the … risk and adaptive capacities. Mixed method approach was also used to collect survey data from traders and emergency … on fire risk and weak adaptive capacities. The article recommends provision of more fire hydrants and mass education on …

Persistent link: https://www.econbiz.de/10012042852

Project Management Maturity Models: An Overview of the Common Models and a Proposed Uniform Model

Galli, Brian J. - In: International Journal of Applied Logistics (IJAL) 8 (2018) 2, pp. 19-38

In today's highly dynamic and rapidly changing business landscape, project constraints are continuously increasing regarding cost, time, level of customer satisfaction, and return on investment. Project-related issues are also increasing due to increased complexity, increased number of...

Persistent link: https://www.econbiz.de/10012042901

Security in Transnational Interoperable PPDR Communications: Threats, Requirements and Architecture Solution

Ferrús, Ramon; Sallent, Oriol; Verkoelen, Cor; … - In: International Journal of Distributed Systems and … 7 (2016) 4, pp. 41-60

requirements for the interconnection of PPDR networks via the new IP ISI and provides a discussion on the undertaken security risk …

Persistent link: https://www.econbiz.de/10012044171

The Role of Service Recovery in Online Privacy Violation

Hazarika, Bidyut B; Gerlach, James; Cunningham, Lawrence - In: International Journal of E-Business Research (IJEBR) 14 (2018) 4, pp. 1-27

theory to measure repurchasing intention after consumer complaints in three different scenarios. The three scenarios differ … created satisfaction with service recovery, significantly increased consumer trust, decreased perceived risk and increased …

Persistent link: https://www.econbiz.de/10012044332

A User-Centric Evaluation of e-Government Services in the GCC Region: Case of State of Qatar

Al-Yafi, Karim; Hindi, Nitham Mohammed; Osman, Ibrahim … - In: International Journal of Electronic Government Research … 12 (2016) 4, pp. 15-34

dimensions of the COBRA framework (Osman et al. 2014): Cost, opportunity, benefit and risk. SEM analysis demonstrated a good … model fit and supported the hypotheses related to the effect of risk and benefit on users' satisfaction. …

Persistent link: https://www.econbiz.de/10012044373