Blockchains and the crypto city

2017 ◽  
Vol 59 (6) ◽  
Author(s):  
Jason Potts ◽  
Ellie Rennie ◽  
Jake Goldenfein

AbstractDrawing on economic transaction cost theory, this paper explores how blockchain and distributed ledger technology could shift the smart city agenda by altering transaction costs with implications for the coordination of infrastructures and resources. Like the smart city the crypto city utilizes data informatics, but can be coordinated through distributed rather than centralized systems. The data infrastructure of the crypto city can enable civil society to run local public goods and services, and facilitate economic and social entrepreneurship.

2021 ◽  
Author(s):  
Markus Merz

AbstractDigital innovations in banking and payments recently have garnered a great deal of attention. Specifically, distributed ledger technology (DLT) has the potential to fundamentally change the roles and responsibilities of stakeholders in the financial sector. DLT is a novel and fast-evolving approach to record and share data, e.g., payment transactions, among members of a decentralized network. Using transaction cost theory, the paper examines how DLT will change the cross-border payment infrastructure. DLT can reduce the overall transaction costs potentially resulting in the disappearance of correspondent banks.


2021 ◽  
Vol 190 ◽  
pp. 571-581
Author(s):  
Seryozha E. Melkonyan ◽  
Natali A. Galoyan ◽  
Anna N. Norkina ◽  
Pavel Yu. Leonov

Computers ◽  
2021 ◽  
Vol 10 (7) ◽  
pp. 89
Author(s):  
Annegret Henninger ◽  
Atefeh Mashatan

The global supply chain is a network of interconnected processes that create, use, and exchange records, but which were not designed to interact with one another. As such, the key to unlocking the full potential of supply chain management (SCM) technologies is achieving interoperability across participating records systems and networks. We review existing research and solutions using distributed ledger technology (DLT) and provide a survey of its current state of practice. We additionally propose a holistic solution: a DLT-based interoperable future state that could enable the interoperable, efficient, reliable, and secure exchange of records with integrity. Finally, we provide a gap analysis between our proposed future state and the current state, which also serves as a gap analysis for many fractional DLT-based SCM solutions and research.


Author(s):  
Terry W. Griffin ◽  
Keith D. Harris ◽  
Jason K. Ward ◽  
Paul Goeringer ◽  
Jessica A. Richard

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