Results 61 to 70 of about 149 (148)

Localized and Short‐Term Effects of Lockdowns on Urban Rental Markets: Evidence From Shanghai

International Studies of Economics, EarlyView.
ABSTRACT This paper investigates the localized and short‐term effects of COVID‐19‐induced lockdowns on Shanghai's rental market in the second half of 2022. Using Difference‐in‐Differences methodologies, we find that rental prices declined by 1.5% following the lockdowns on average, with areas characterized by a high density of companies falling by 2.0%
Yanpeng Jiang, Xiaochi Shen
wiley   +1 more source

How does digital economy drive the high‐quality development of regional manufacturing?

International Studies of Economics, EarlyView.
Abstract Digital technologies promote economic progress. The digital economy drives the development of manufacturing. This paper explores the impact of the digital economy on the high‐quality development of manufacturing using panel data from the Yangtze River Economic Belt in China.
Deyan Yang, Tingting Xiong
wiley   +1 more source

Revisiting Traceability of Vegetable Fresh‐Products in the EU: Why Blockchain Does (Not) Work?

Internet Technology Letters, EarlyView.
ABSTRACT Food safety is paramount for a healthy society. Traceability provides the means for a rapid response to any type of food‐related problem at any stage of the supply chain. This study delves into the application of blockchain technology in tracking vegetable products within the European Union's regulatory framework.
I. Tasic, R. R. Benaissa, P. A. Gómez, J. A. Fernandez, M.‐D. Cano   +4 more
wiley   +1 more source

Optimized reconstruction of the absorption spectra of kidney tissues from the spectra of tissue components using the least squares method

Journal of Biophotonics, EarlyView.
The absorption coefficient spectra of healthy and cancerous kidney tissues were reconstructed from the absorption spectra of tissue components using constant weights. Both reconstructions allowed to calculate the concentrations of the tissue components and a comparison between the healthy and chromophobe renal cell carcinoma kidney showed an increase ...
Maria R. Pinheiro, Luís E. Fernandes, Isa C. Carneiro, Sónia D. Carvalho, Rui M. Henrique, Valery V. Tuchin, Hélder P. Oliveira, Luís M. Oliveira   +7 more
wiley   +1 more source

Improved malicious node detection method for detecting a bait in an extensive network for getting the maximum throughput

IET Communications, EarlyView., 2022
Abstract Mobile Ad‐hoc Network (MANET) is an ad hoc Wireless subset with a unique dynamic geometry of the system and movable nodes. The MANETs are auto‐organized networks that permit mobility without infrastructure. Specific protocols for MANET routing are provided with these attributes.
Shalini Goel, Shaik Mahaboob Basha, Marcello Carvalho dos Reis, Victor Hugo C. de Albuquerque, Pankaj Lathar, Ahmed Alkhayyat   +5 more
wiley   +1 more source

Optical method supported by machine learning for dynamics of C‐reactive protein concentrations changes detection in biological matrix samples

Journal of Biophotonics, EarlyView.
The proposed method is based on an optical system supported by machine learning, that allows to monitoring dynamic of C‐reactive protein (CRP) level changes in near‐real time. Monitoring the presence level of CRP in wastewater might be used to track the spread of diseases or identify areas with increased morbidity.
Patryk Sokołowski, Kacper Cierpiak, Małgorzata Szczerska, Maciej Wróbel, Aneta Łuczkiewicz, Sylwia Fudala‐Książek, Paweł Wityk   +6 more
wiley   +1 more source

Performance analysis of energy efficient improved LEACH protocol in IoT networks

IET Communications, EarlyView., 2022
Abstract The Internet of Things incorporates embedded technologies, wireless sensor networks, control and automation technologies, and wearable devices to enable integrated buildings, enterprises, intelligent homes, and wearable devices. Because sensor nodes have limited power, the energy consumption of the Internet of Things network is critical.
Surbhi Bhatia, Ankit Kumar, Adarsh Kumar, Asma Shuhail Alshuhail   +3 more
wiley   +1 more source

Optical Method for the Detection of Viral RNA Using an Optical Fiber Sensor

Journal of Biophotonics, EarlyView.
This study presents a fiber‐optic sensor with a microsphere tip functionalized with a gold layer and oligonucleotide probes for detecting SARS‐CoV‐2 RNA at concentrations as low as 10−12 M in near real time. ABSTRACT This study introduces a fiber‐optic sensor functionalized with a sensing probe for SARS‐CoV‐2 RNA detection.
Patryk Sokołowski, Paweł Wityk, Joanna Raczak‐Gutknecht, Wiktoria Brzezińska, Michał Sobaszek, Paweł Kalinowski, Sebastian Garcia‐Galan, Małgorzata Szczerska   +7 more
wiley   +1 more source

An ant colony genetic fusion routing algorithm based on soft define network

IET Networks, EarlyView., 2022
Abstract Aiming at the problem that there are many paths in data forwarding in soft define network (SDN) network, and the optimal path is difficult to find, combined with the advantages of ant colony algorithm and Genetic algorithm (GA), a routing control strategy based on the ant colony genetic fusion algorithm is proposed.
Kaixin Zhao, Yong Wei, Yang Zhang
wiley   +1 more source

Success and Failure of Blockchain Technology Providers: Founders' Power, Beyond‐Blockchain Exploration and Centralized Decision‐Making

Journal of Operations Management, EarlyView.
ABSTRACT Despite a growing focus on blockchain adoption within operations and supply chains, these initiatives exhibit an exceedingly high failure rate, with many failing to achieve sustainable success. Why are enterprise blockchain adoptions highly susceptible to failure?
Yuanzhu Zhan, Andy C. L. Yeung, Kim Hua Tan, Yu Xiong, Xinjie Xing, Fei Ye   +5 more
wiley   +1 more source