Results 91 to 100 of about 5,764,163 (288)
LIoTning: A Peer-Supervised Payment Channel Approach for Secure Micropayments in IoT Ecosystem
IEEE AccessThe rapid proliferation of the Internet of Things has heightened the demand for efficient, low-cost micropayments to support seamless service provisioning—a requirement fundamentally at odds with the inherent scalability issues of blockchain ...
Erfan Bahrami +2 more
doaj +1 more source
Pricing for Routing and Flow-Control in Payment Channel Networks
IEEE Transactions on NetworkingBlockchains are decentralized digital transaction systems. Most blockchains today suffer from poor transaction throughput, resulting in exorbitant transaction fees and hindering widespread adoption. Layer-two blockchain mechanisms are tools that allow transactions to take place outside of the main blockchain system, thereby increasing the system's ...
Suryanarayana Sankagiri, Bruce E. Hajek
openaire +3 more sources
Advanced Energy Materials, EarlyView.Direct seawater electrolysis using anion exchange membranes is emerging as a promising route for sustainable hydrogen production. This review summarizes multiscale design strategies from seawater chemistry and OER–ClER selectivity to catalysts, membranes, MEAs, cells, stacks, and system integration, providing a roadmap toward selective, durable, and ...
Chiho Kim +7 more
wiley +1 more source
Retail Payment Systems: What can we Learn from Two-Sided Markets? [PDF]
Some retail payment systems can be modelled as two-sided markets, where a payment system facilitates money exchanges between consumers on one side and merchants on the other.
Verdier, Marianne
core
Advanced Energy Materials, EarlyView.This review looks at the different experimental techniques that measure spatiotemporal charge carrier dynamics. This information is viewed in the context of particulate photocatalysts, outlining the insights these techniques provide and how they advance our understanding.
Sutripto Khasnabis, Robert Godin
wiley +1 more source
How Video‐Based Information Affects Farmers' Willingness to Pay for Drone Services
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Professional service for digital technology like agricultural drones lowers transaction costs and scope thresholds for smallholders. Meanwhile, perceptual adoption barriers remain underexplored. We conduct a two‐stage choice experiment with a randomized video‐based information treatment among 384 Chinese crop farmers to measure its effect on ...
Hua Zhang +4 more
wiley +1 more source
Assessing effects of price regulation in retail payment systems [PDF]
This paper considers effects of price regulation in retail payment systems by applying the model of tele-communications competition by Laffont-Rey-Tirole (1998).
Kemppainen , Kari
core
Farmers' Preferences for Gene Editing Crops and Influencing Factors
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Gene editing (GE) is gaining momentum worldwide, but limited data on UK farmers' preferences hinders our understanding of its potential impact amid deregulation debates. Based on a survey of 200 English arable farmers, we employ a Latent Class Analysis and Multinomial Logit regressions to investigate current preferences for GE crops.
Bertolozzi‐Caredio Daniele +1 more
wiley +1 more source
Economics of payment cards: a status report [PDF]
This article surveys the recent theoretical literature on payment cards (focusing on debit and credit cards) and studies this research's possible implications for the current public policy debate over payment card networks and the pricing of their ...
Wilko Bolt, Sujit Chakravorti
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Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This paper examines the relationship between participation in the EU Rural Development Program and the economic performance of Italian olive farms using a finite‐mixture model with inverse‐probability‐weighted regression adjustment. Based on 2010–2022 FADN panel data, it estimates heterogeneous treatment effects while correcting for selection ...
Francesco Caracciolo, Marilena Furno
wiley +1 more source