Results 111 to 120 of about 13,748 (278)

Digital Technology's Role in Circular Waste Management: A Systematic Review

Business Strategy and the Environment, EarlyView.
ABSTRACT Combining circular economy ideas with digital tools offers a game‐changing way to tackle global sustainability problems. This paper focuses on how digital changes and circular economy models link up. A review has been conducted for 112 articles from 2021 to September 2025, using PRISMA‐2020 methodology. This study covered new tech like AI, IoT,
Reza Eslamipoor
wiley   +1 more source

Efficient Quantum Information Hiding for Remote Medical Image Sharing

IEEE Access, 2018
Information hiding aims to embed secret data into the multimedia, such as image, audio, video, and text. In this paper, two new quantum information hiding approaches are put forward.
Ahmed A. Abd El-Latif, Bassem Abd-El-Atty, M. Shamim Hossain, Md. Abdur Rahman, Atif Alamri, B. B. Gupta   +5 more
doaj   +1 more source

Investigation of Secret Key Capacity in MIMO-OFDM Wireless Systems

Procedia Computer Science, 2018
Abstract MIMO and MIMO-OFDM systems are the enabling technologies for the next generation wireless systems. However, the radio signals transmitted are available for reception by a illegitimate user leading to eavesdropping. This raises severe concerns on the security of the transmission.
Chakka Sai Pradeep, Ramanathan R
openaire   +1 more source

Wiretap Secret Key Agreement Via Secure Omniscience

, 2023
In this paper, we explore the connection between secret key agreement and secure omniscience within the setting of the multiterminal source model with a wiretapper who has side information.
Kashyap, Navin, Zhou, Qiaoqiao, Vippathalla, Praneeth Kumar, Chan, Chung   +3 more
core  

Secret key generation from Gaussian sources using lattice-based extractors [PDF]

, 2022
We propose a lattice-based scheme for secret key generation from Gaussian sources in the presence of an eavesdropper, and show that it achieves the strong secret key capacity in the case of degraded source models, as well as the optimal secret key ...
Cong Ling, Matthieu R. Bloch, Laura Luzzi   +2 more
core  

When Nature Counts: Corporate Biodiversity Attention and Access to Bank Finance

Business Strategy and the Environment, EarlyView.
ABSTRACT This paper investigates whether corporate attention to biodiversity influences firms' access to bank loans, an overlooked question in the emerging biodiversity–finance literature. Using a novel, text‐based measure constructed from 446 biodiversity‐related keywords and applied to Chinese A‐share listed firms from 2000 to 2023, we show that ...
Ruxiao Li, Bo Zhang, Zhang‐Hangjian Chen, Hafiz Hoque   +3 more
wiley   +1 more source

What Do We Know About Scope 3 Emissions in Small‐ and Medium‐Sized Enterprises? Mapping Current Knowledge and Advancing a Theory–Practice‐Oriented Framework

Business Strategy and the Environment, EarlyView.
ABSTRACT Although SMEs comprise over 90% of firms globally, research on their engagement with Scope 3 (value‐chain) greenhouse gas emissions remains limited. This PRISMA‐guided systematic review synthesises 49 SME‐relevant studies to develop a theory‐informed, practice‐oriented framework for more credible and sustained Scope 3 engagement.
Chidinma Uchendu, Okechukwu Okorie, Fatemeh Khosravi, Stuart Connop, Hebba Haddad, Mike Medas   +5 more
wiley   +1 more source

One Class of Ideally Secret Autonomous Symmetric Ciphering Systems Based on Wiretap Polar Codes

Mathematics
This paper introduces a class of symmetric ciphering systems with a finite secret key, which provides ideal secrecy, autonomy in key generation and distribution, and robustness against the probabilistic structure of messages (the Ideally Secret ...
Milan Milosavljević, Jelica Radomirović, Tomislav Unkašević, Boško Božilović   +3 more
doaj   +1 more source

Conference key agreement with single-photon interference

New Journal of Physics, 2019
The intense research activity on Twin-Field (TF) quantum key distribution (QKD) is motivated by the fact that two users can establish a secret key by relying on single-photon interference in an untrusted node.
Federico Grasselli, Hermann Kampermann, Dagmar Bruß   +2 more
doaj   +1 more source

From Managing Innovation to Governing Value: Reconceptualizing the Role of Intellectual Property in the Sustainable Business Model

Business Strategy and the Environment, EarlyView.
ABSTRACT The role of intellectual property (IP) in promoting or hindering sustainable innovation now forms a topical issue in innovation management. Its role in the sustainable business model remains imperfectly understood however, creating a simplified view of IP in relation to corporate sustainable development. Hence, this study sought to examine how
Sarah van Santen
wiley   +1 more source