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Jun Li, Chenyang Zhang, Jianyi Zhang and Yanhua Shao
To address the challenge of balancing privacy protection with regulatory oversight in blockchain transactions, we propose a regulatable privacy protection scheme for blockchain transactions. Our scheme utilizes probabilistic public-key encryption to obsc...
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Mohamed Amine Ferrag and Leandros Maglaras
In this paper, we propose an intrusion detection system (IDS) and Blockchain-based delivery framework, called DeliveryCoin, for drone-delivered services. The DeliveryCoin framework consists of four phases, including system initialization phase, creating ...
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Victor Olkhov
The description of the dynamics and fluctuations of macro variables remains one of the most exciting problems of financial economics. This paper models macro variables via the description of transactions between agents. We use risk ratings x of agents as...
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Pardis Alsadat Seyedmashhadi, Sayyed Abdolmajid Jalaee, Mehdi Nejati, Mohsen Zayandehroodi
Pág. 21 - 36
Opening doors of the economy and moving toward the globalization process increase business transactions, capital mobility and at the same time economies of scale and technology transfer. Naturally, risk spillovers are occurred along with business transac...
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Imaduddin Sahabat,Teguh Dartanto,Haidy A. Passay,Diah Widyawati
Pág. 498 - 511
Despite the dominance of cash method, electronic transactions have emerged in urban Indonesia. Existing studies focused on the macro impact of such transaction in developed countries. Limited attention has been paid to study consumers? preference of paym...
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Onur TUTULMAZ
Pág. 87 - 94
Economic output is placed at the heart of the macroeconomics. To calculate the output one needs to achieve simplifying a high level complexity of economic relationships to form a system. On the flip side, the model should be enough elaborated to be able ...
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