Results 31 to 40 of about 7,603 (154)
The money array; or, show me the debtor
Finance and Society, 2023 Money is neither a thing nor a concept. Rather, as many writers have rightly suggested, money is a relation. But what kind of relation? This articles refuses the now seemingly common-sense notion that money is an ‘institution’ or a ‘public good’. Instead,
Samuel A. Chambers
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Dynamic Spillovers Between FinTech, Blockchain, and Green Finance: A Quantile Connectedness Approach
Business Strategy and the Environment, EarlyView.ABSTRACT This paper explores how financial innovation and environmental sustainability intersect by analyzing spillovers between FinTech, blockchain energy use, and green finance. Using a Quantile Vector Autoregression (QVAR) framework, we examine weekly data from 2018 to 2024 across 11 digital, environmental, and macro‐financial indices.
Mehmet Sahiner, Sisi Sung, James Devlin
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Optimizing Implementations of Lightweight Building Blocks
IACR Transactions on Symmetric Cryptology, 2017 We study the synthesis of small functions used as building blocks in lightweight cryptographic designs in terms of hardware implementations. This phase most notably appears during the ASIC implementation of cryptographic primitives.
Jérémy Jean +3 more
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Artificial intelligence and liquidation: Reality, destiny and fantasy
International Insolvency Review, EarlyView.Abstract Artificial intelligence (AI) is increasingly reshaping the administration of corporate liquidation. Beyond its established role in financial prediction and data analytics, AI is now assisting insolvency practitioners in identifying the onset of financial distress, managing creditor communications, tracing and valuing assets and enhancing ...
Kai Zhang, Jingchen Zhao
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Modeling Soft Analytical Side-Channel Attacks from a Coding Theory Viewpoint
Transactions on Cryptographic Hardware and Embedded Systems, 2020 One important open question in side-channel analysis is to find out whether all the leakage samples in an implementation can be exploited by an adversary, as suggested by masking security proofs.
Qian Guo +3 more
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International Journal of Finance &Economics, EarlyView.ABSTRACT This article investigates whether the unconventional monetary policy (UMP) measures pursued by the Federal Reserve, the Bank of England, the Bank of Japan, and the European Central Bank since the Global Financial Crisis (GFC) are associated with an appetite for cryptocurrency.
Niamh Wylie, Martha O'Hagan‐Luff
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International Journal of Finance &Economics, EarlyView.ABSTRACT This study aims to classify pivotal fintech innovations and explore the prospects and pitfalls associated with emerging fintech services extensively discussed in the literature. We conducted a multistage systematic review of research published on fintech over the past decade from a technological perspective. Using the Preferred Reporting Items
Muhammad Imran Qureshi, Nohman Khan
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Low-Latency Masked Gadgets Robust against Physical Defaults with Application to Ascon
Transactions on Cryptographic Hardware and Embedded SystemsLow-latency masked hardware implementations are known to be a difficult challenge. On the one hand, the propagation of glitches can falsify their independence assumption (that is required for security) and can only be stopped by registers.
Gaëtan Cassiers +2 more
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Public Administration and Development, EarlyView.ABSTRACT Digitalisation is widely framed as a route to more efficient and participatory public administration. In authoritarian settings, however, digital governance often works less as administrative improvement than as a technopolitical instrument for managing dissent and insulating policy from contestation.
Arash Beidollahkhani
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TEDT, a Leakage-Resist AEAD Mode for High Physical Security Applications
Transactions on Cryptographic Hardware and Embedded Systems, 2019 We propose TEDT, a new Authenticated Encryption with Associated Data (AEAD) mode leveraging Tweakable Block Ciphers (TBCs). TEDT provides the following features: (i) It offers full leakage-resistance, that is, it limits the exploitability of physical ...
Francesco Berti +4 more
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