|
|
|
|
|
Sherin M. Omran, Wessam H. El-Behaidy and Aliaa A. A. Youssif
A cryptocurrency is a non-centralized form of money that facilitates financial transactions using cryptographic processes. It can be thought of as a virtual currency or a payment mechanism for sending and receiving money online. Cryptocurrencies have gai...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yue Wang, Feilong Weng and Xuexi Huo
As a product of the deep integration of digital technology and financial services, digital finance provides vital financial support for rural revitalization and increasing farmers? income. Based on the survey data of 1030 professional apple growers in th...
ver más
|
|
|
|
|
|
|
|
|
|
|
Lucio Cecchini, Francesco Romagnoli, Massimo Chiorri and Biancamaria Torquati
In recent years, eco-efficiency assessment has proven to be an effective tool to reduce the environmental damages of agricultural activities while preserving their economic sustainability. Hence, this paper aims to assess the eco-efficiency of a sample o...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mikhail Vyacheslavovich Zharikov
The article is time relevant, since a number of countries, such as China and Russia, started pilot testing their digital currencies in 2020, due to the necessity of contactless means of payment during the coronavirus pandemic. The purpose of this researc...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yongbo Jiang, Juncheng Lu and Tao Feng
Searchable encryption is a keyword-based ciphertext retrieval scheme, which can selectively retrieve encrypted documents on encrypted cloud data. Most existing searchable encryption schemes focus only on exact keyword searches and cannot return data of i...
ver más
|
|
|
|
|
|
|
|
|
|
|
Baozhen Chen and Jinzheng Ren
Digital finance carries the expectation of achieving inclusiveness. The purpose of this paper is to explore how digital finance can improve the financial availability and the extent to which digital finance can improve the financial availability of farme...
ver más
|
|
|
|
|
|
|
|
|
|
|
Eirini Georgoulaki, Kostas Kollias and Tami Tamir
We study cost-sharing games in real-time scheduling systems where the server?s activation cost in every time slot is a function of its load. We focus on monomial cost functions and consider both the case when the degree is less than one (inducing positiv...
ver más
|
|
|
|
|
|
|
|
|
|
|
Samudaya Nanayakkara, Srinath Perera, Sepani Senaratne, Geeganage Thilini Weerasuriya and Herath Mudiyanselage Nelanga Dilum Bandara
The construction industry has dynamic supply chains with multiple suppliers usually engaged in short-term relationships. Government legislation, novel types of payment agreements, conventional information technology solutions, and supply chain management...
ver más
|
|
|
|
|
|
|
|
|
|
|
Kristina Lebedeva, Andris Krumins, Antra Tamane and Egils Dzelzitis
The European Union sets targets for the extensive use of renewable energy. Meanwhile, the energy production network is changing and transferring from the classic ?producer to consumer? scheme to new operation models, where a small consumer with local ren...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mihui Kim and Junhyeok Yun
Recently, crowdsensing, which can provide various sensing services using consumer mobile devices, is attracting considerable attention. The success of these services depends on active user participation and, thus, a proper incentive mechanism is essentia...
ver más
|
|
|
|
|
|