Results 201 to 210 of about 48,930 (252)
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DeFi Protocol Risks: The Paradox of DeFi
SSRN Electronic Journal, 2021Decentralized Finance (or “DeFi”) is growing in volume and in importance. DeFi promises cheaper and more open access to financial services by reducing the costs and risks of using centralized intermediaries. DeFi also holds the promise of interoperability across blockchains that could help tear down financial sector silos, greatly promoting innovation ...
Nic Carter, Linda Jeng
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Decentralized Finance (DeFi) Projects: A Study of Key Performance Indicators in Terms of DeFi Protocols’ Valuations [PDF]
International Journal of Financial Studies, 2022 Decentralized finance (DeFi) protocols use blockchain-based tools to mimic banking, investment and trading solutions and provide a viable framework that creates incentives and conditions for the development of an alternative financial services market ...
Dominik Metelski, Janusz Sobieraj
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SSRN Electronic Journal, 2020 Decentralized financial application (DeFi) are a new type of consumer-facing financial application composed of as ‘smart contracts’ deployed on a permis- sionless blockchain. We situate the DeFi concept in the theoretical context of permissionless blockchain and provide a taxonomical overview of agents, in- centives and risks in DeFi applications.
Johannes Rude Jensen, Omri Ross
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On the Fragility of DeFi Lending
SSRN Electronic Journal, 2023We develop a dynamic model of decentralized finance (DeFi) lending that incorporates two/these key features: 1) borrowing and lending are decentralized, anonymous, overcollateralized and backed by the market value of crypto assets where contract terms are pre-specified and rigid; and 2) information friction exists between borrowers and lenders.
Chiu, Jonathan +3 more
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2017 IEEE Virtual Reality (VR), 2017
“Defying the Nazis VR” uses CGI, motion graphics, and archival documentary footage to re-create a heroic episode from World War II in VR, experimenting with the emotional power of virtual reality and with the medium as an educational tool.
Dylan Southard +4 more
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“Defying the Nazis VR” uses CGI, motion graphics, and archival documentary footage to re-create a heroic episode from World War II in VR, experimenting with the emotional power of virtual reality and with the medium as an educational tool.
Dylan Southard +4 more
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SSRN Electronic Journal, 2003
Although economists have long been aware of Jensen's inequality, many econometric applications have neglected an important implication of it: estimating economic relationships in logarithms can lead to significant biases in the presence of heteroskedasticity. This paper explains why this problem arises and proposes an appropriate estimator.
J. M. C. Santos Silva, Silvana Tenreyro
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Although economists have long been aware of Jensen's inequality, many econometric applications have neglected an important implication of it: estimating economic relationships in logarithms can lead to significant biases in the presence of heteroskedasticity. This paper explains why this problem arises and proposes an appropriate estimator.
J. M. C. Santos Silva, Silvana Tenreyro
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2022
In 2016, it was reported that 30% of physicians were born outside the United States and 7% were non-U.S. citizens. A diverse physician workforce is associated with improved patient outcomes and may play a key role in addressing health disparities and provider burnout.
Yoshiko Iwai, Keny O. Murillo Brizuela
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In 2016, it was reported that 30% of physicians were born outside the United States and 7% were non-U.S. citizens. A diverse physician workforce is associated with improved patient outcomes and may play a key role in addressing health disparities and provider burnout.
Yoshiko Iwai, Keny O. Murillo Brizuela
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DeFi as an Information Aggregator
2021This paper aims to draw attention to the information aggregation role of DeFi, which has not received as much attention in community discussions as many other DeFi topics yet. A study in this direction seems important, however, given that DeFi intends to rebuild financial markets based on smart contracts, while a large literature in financial economics
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