Decentralized Object Location and Routing: A New Networking Paradigm

Fraud across the decentralized finance (DeFi) ecosystem is growing, with victims losing billions to DeFi scams every year. However, there a disconnect between reported value of these and associated legal prosecutions. We use open-source investigative tools (1) investigate potential frauds involving Ethereum tokens using on-chain data token smart contract analysis, (2) ways proceeds from were su...

We study a general barter market where every agent is endowed with several heterogeneous indivisible items and wishes to exchange. There no medium of exchange like money. Agents have preferences over their interested bundles may acquire items. propose practical sensible solution called Markovian core, generalizing the classical notion core. A core allocation individually rational, Pareto-effici...

Abstract Conditional payments allow the transfer of money only when pre-defined rules hold. Example uses could include welfare payments, employee expenses, insurance payouts, or tied donations. Normally, conditions are checked manually in reimbursement pre-approval/audit processes, either at accounts before funds distributed, using account records after distribution. Blockchain’s capabilities f...

in this paper, the competition between two supply chains and their elements is studied. each chain consisted of a manufacturer and a distributor and the two chains compete in a market with single type of customer sensitive to price and delivery time. therefore, this is a two-supply chain game and during the competition between two supply chains, elements of each supply chain (manufacturer and/o...

The emergence of smart contracts has increased the attention industry and academia to blockchain technology, which is tamper-proofing, decentralized, autonomous, enables decentralized applications operate in untrustworthy environments. However, these features this technology are also easily exploited by unscrupulous individuals, a typical example Ponzi scheme Ethereum. negative effect individua...

Cloud Computing is a new application model for decentralized computing which can provide reliable, customized and maximum number of users with minimum resource. The development of cloud computing marks a great leap towards designing a unified, open and flexible educational information platform, sharing educational resources, and diminishing gaps in the use of educational information. This paper...

We study the short-run effects of monetary policy in a search-theoretic model which agents are subject to idiosyncratic liquidity shocks as well aggregate shocks. Namely, we analyze role endogenous non-degenerate distribution liquidity, constraints, and decentralized trade, for transmission propagation Money is injected through lump-sum transfers have redistributive persistent on output prices....

money and the way people spend it may cause lots of tension among family members; therefore, it is important to concentrate on money and the way it is spent. this article aims to address how women and men treat money as well as their differences and similarities. a mixed method (field research and survey) was designed to answer this question. qualitative data was gathered by using semi structur...