Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Nikolaos Trichakis"'
Autor:
Samuel Gilmour, Spyros Sapounas, Kimon Drakopoulos, Patrick Jaillet, Gkikas Magiorkinis, Nikolaos Trichakis
Publikováno v:
Frontiers in Public Health, Vol 12 (2024)
BackgroundScreening programs that pre-emptively and routinely test population groups for disease at a massive scale were first implemented during the COVID-19 pandemic in a handful of countries. One of these countries was Greece, which implemented a
Externí odkaz:
https://doaj.org/article/d94af54ee36a411bab93d81a6ea96336
Autor:
Samuel Gilmour, Spyros Sapounas, Kimon Drakopoulos, Patrick Jaillet, Gkikas Magiorkinis, Nikolaos Trichakis
The emergence of COVID-19 stressed country health systems up to the point of triggering compulsory public health interventions to flatten the epidemic curve. Most of the interventions during the first year of the pandemic were non-pharmaceutical and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::661ba8a144422640f3f9e02ff956ddfa
https://doi.org/10.1101/2023.02.15.23285963
https://doi.org/10.1101/2023.02.15.23285963
This paper highlights two channels through which blockchain-enabled tokenization can alleviate moral hazard frictions between founders, investors, and users of a platform: token financing and decentralized governance. We consider an entrepreneur who
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::048187e871982a1c80137468e478b8b9
Autor:
Nikolaos Trichakis, Yiwei Chen
Publikováno v:
Operations Research. 69:175-187
In practice, when thinking about their purchasing decisions, customers usually strategize along two dimensions: (1) when to buy and (2) what to buy. That is, they might delay a purchase in anticipation of future price reductions, and/or they might pu
Publikováno v:
SSRN
We develop a theory that shows signaling a firm’s fundamental quality (e.g., its operational capabilities) to lenders through inventory transactions to be more efficient—it leads to less costly operational distortions—than signaling through loa
Autor:
Darren Stewart, Dimitris Bertsimas, Rebecca Goff, Theodore Papalexopoulos, Nikolaos Trichakis, Ivan Cohen
Publikováno v:
Journal of Law and the Biosciences. 9
The distribution of crucial medical goods and services in conditions of scarcity is among the most important, albeit contested, areas of public policy development. Policymakers must strike a balance between multiple efficiency and fairness objectives
Publikováno v:
Current Opinion in Organ Transplantation. 25:122-125
Purpose of review The Model for End-Stage Liver Disease (MELD) has been used to rank liver transplant candidates since 2002, and at the time bringing much needed objectivity to the liver allocation process. However, and despite numerous revisions to
Autor:
Sarah Kadish, Nikolaos Trichakis, Avishai Mandelbaum, Petar Momčilović, Ryan Leib, Craig A. Bunnell
Publikováno v:
Management Science. 66:243-270
Service systems are often stochastic and preplanned by appointments, yet implementations of their appointment systems are prevalently deterministic. At the planning stage of healthcare services, for example, customer punctuality and service durations
Publikováno v:
Management Science. 65:5535-5555
We consider a canonical revenue management (RM) problem wherein a monopolist seller posts prices for multiple products that are for sale over a fixed horizon so as to maximize expected revenues. Products are differentiated and subject to joint capaci
Publikováno v:
MIT web domain
Bioattacks, i.e., the intentional release of pathogens or biotoxins against humans to cause serious illness and death, pose a significant threat to public health and safety due to the availability of pathogens worldwide, scale of impact, and short tr