Article
Management
Ting Chen, Xiaolong Guo, Feng Yang, Lin Tian
Summary: Bundling has become an important tool for online retail platforms to attract consumers, however, empirical results show that bundle discounts negatively impact consumers' perceived value of individual products. This study investigates the effect of valuation discounts on the decision optimization of online retail platforms in bundling. The analysis suggests that mixed-leader bundling outperforms mixed-joint bundling under certain conditions due to the negative effects of valuation discounts.
JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY
(2023)
Article
Economics
Jose Tudon
Summary: This article examines the efficient prioritization of content in Twitch.tv, considering the trade-off between entry and congestion, and identifies the impact of different policies on consumer welfare through supply and demand models and congestion models.
RAND JOURNAL OF ECONOMICS
(2022)
Article
Management
Mingyang Chen, Yeming Gong
Summary: While traditional product-sharing models focus only on profits, this study explores a green-sharing mode that combines profitability with environmentally friendly services. The study analyzes pricing optimization problems in both the traditional and green modes, as well as the impact of green service implementation on stakeholders. It is found that providers consistently benefit more from the green mode. The study also reveals that the profitability of the green mode depends on various factors, such as consumer preferences and cost differentials, and a contract is proposed to ensure all stakeholders benefit under the green mode when consumers have green preferences.
JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY
(2023)
Article
Communication
Christian Koenig, Anton Veidt
Summary: High-quality 5G applications are the future of mobile internet, but the current case-by-case assessment results in legal uncertainty and hinders investments and innovation. This article proposes introducing rebuttable presumptions to enhance legal certainty while protecting the digital rights of end-users.
TELECOMMUNICATIONS POLICY
(2023)
Article
Multidisciplinary Sciences
Fotis Kitsios, Maria Kamariotou
Summary: This article examines three hackathon and innovation contests held in Thessaloniki between 2014 and 2018, providing a framework for organizing digital innovation contests and identifying factors for successful implementation of open data hackathons and digital innovation competitions. The proposed framework not only provides practitioners with options for organizing digital contests, but also advances the fields of open data and innovation competitions. Hackathon event organizers may find this paper useful as it outlines the factors that must be considered for the success of these events.
Article
Environmental Sciences
Jiwon Kim, Eunbeen Park, Cholho Song, Mina Hong, Hyun-Woo Jo, Woo-Kyun Lee
Summary: Solar energy generation is a popular renewable energy source for achieving global carbon neutrality, but it can create conflicts with existing land cover. This study conducted an analysis using net present value (NPV) to compare economic value in different land use scenarios and find a solution to land use conflict. The findings highlight the importance of considering both economic values and ecosystem services in land use planning for solar energy generation.
FRONTIERS IN ENVIRONMENTAL SCIENCE
(2022)
Article
Computer Science, Hardware & Architecture
Pooja Vyavahare, Jayakrishnan Nair, D. Manjunath
Summary: This study analyzes the impact of sponsored data in the presence of ISP competition. The study finds that competition among ISPs does not prevent them from extracting a large share of profits from CPs, and there is a tendency to favor the most profitable CP.
IEEE-ACM TRANSACTIONS ON NETWORKING
(2022)
Article
Operations Research & Management Science
Xuan Wang, Renyu Zhang
Summary: Carpool services should be provided when quality and pooling efficiency are high, benefiting the platform and the riders but potentially harming drivers.
NAVAL RESEARCH LOGISTICS
(2022)
Article
Computer Science, Information Systems
Amit Samanta, Yong Li
Summary: Cloud-assisted Wireless Body Area Networks (WBANs) are a key technology for medical applications, with proposed Body-to-Body communication and distributed pricing policy to optimize network efficiency and profit levels.
IEEE TRANSACTIONS ON SERVICES COMPUTING
(2021)
Article
Multidisciplinary Sciences
Yuki Inoue, Masataka Hashimoto
Summary: This study analyzed the changes in consumers' use dynamics of general e-commerce platforms during the COVID-19 pandemic. The findings revealed an increase in the significance of factors such as pricing, product variety, and delivery services, and a decrease in the basic benefits of using EC platforms. Furthermore, the analysis of comprehensive items showed that the only commonly observed change was an increase in the use of package drop.
Article
Engineering, Multidisciplinary
Eki Agouzal, Jean-Philippe Argaud, Michel Bergmann, Guilhem Ferte, Tommaso Taddei
Summary: In this paper, a projection-based model order reduction procedure is proposed for parametric quasi-static problems in nonlinear mechanics. The procedure aims to reduce the computational cost and accelerate the assembly cost of the reduced-order model. A cost-efficient error indicator is also introduced to validate the method's effectiveness.
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING
(2023)
Article
Computer Science, Information Systems
Fehmina Malik, Manjesh K. Hanawal, Yezekael Hayel
Summary: This paper studies profit sharing contracts between content providers and multiple internet service providers. The results show that cooperation improves the overall payoff for all parties involved.
IEEE TRANSACTIONS ON NETWORK AND SERVICE MANAGEMENT
(2022)
Article
Computer Science, Hardware & Architecture
Mamoun Alazab, Latif U. Khan, Srinivas Koppu, Swarna Priya Ramu, M. Iyapparaja, Parimala Boobalan, Praveen Kumar Reddy Maddikunta, Thippa Reddy Gadekallu, Thar Baker, Ahamed Aljuhani
Summary: Recent trends show a rise in digital healthcare services, including personalized healthcare, intelligent rehabilitation, telemedicine, and smart diet management. These services require proactive intelligent analytics and self-sustainability of networks. Digital twins can be used for healthcare 4.0 to enable proactive online analytics and self-sustainability. This article presents an overview and recent advances in digital twins for healthcare, proposes a healthcare digital twin architecture, showcases use cases, and discusses open research challenges and potential solutions.
IEEE CONSUMER ELECTRONICS MAGAZINE
(2023)
Article
Computer Science, Information Systems
Xuehe Wang, Lingjie Duan
Summary: This study investigates the optimization problems faced by UAVs in providing mobile services, including pricing and energy allocation considerations. The research found that UAVs should adopt different strategies in varying situations to maximize profit.
IEEE TRANSACTIONS ON MOBILE COMPUTING
(2021)
Article
Computer Science, Information Systems
Farhad Rahdari, Mohammad Reza Khayyambashi, Naser Movahhedinia
Summary: This article addresses the problem of radio resource management by adjusting the tradeoff between transmission rate and service price. It introduces a low-complexity fuzzy-based approach to reallocate additional resources and increase the number of satisfied users and service provider revenue.
IEEE SYSTEMS JOURNAL
(2023)