Results 11 to 20 of about 113,405 (290)
Tropospheric delay efficiency from CSRS-PPP online service for meteorologists in Iran [PDF]
Numerical Methods in Civil Engineering, 2021 Earth’s tropospheric delay is a valuable parameter in meteorological and climatic applications and studies such as short-term weather forecasting, monitoring of severe weather conditions, and long-term climate change.
A. Sam Khaniani, S. Farzaneh
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PPP/PPP-RTK Message Authentication
NAVIGATION: Journal of the Institute of Navigation, 2021 This paper analyzes candidate schemes for PPP/PPP-RTK (precise point positioning/real-time kinematic) data authentication. Asymmetric schemes are proposed based on existing standards and compatible with GNSS messages. Post-quantum cryptographic signatures are also reviewed and discussed.
Fernandez-Hernandez, Ignacio +3 more
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Public-Private Partnership as a Model of Public Infrastructure Development
Vestnik MGIMO-Universiteta, 2022 A public-private partnership (PPP), a long-term pooling of public and private partners’ resources, sharing risks, responsibilities, and results, is a successful tool employed in many countries to develop public infrastructure. The article argues that PPP
A. S. Bednyakov
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Understanding PPPs and PPP-based National Accounts [PDF]
American Economic Journal: Macroeconomics, 2010 We provide an overview of the theory and practice of constructing PPPs. We focus on four practical areas: how to handle international differences in quality; the treatment of urban and rural areas of large countries; how to estimate prices for government services, health, and education; and the effects of the regional structure of the latest ...
Angus Deaton, Alan Heston
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Resistencias caleidoscópicas al capitalismo contemporáneo: género, trabajo y despojo
Revista Controversia, 2023 Escribir la introducción a este número especial nos llena de alegría. Es el signo de la inminente llegada de ese final que cristaliza, en papel, el trabajo de muchos años.
Brenda Brown +2 more
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Frontiers in Environmental Science, 2022 In recent years, increasing attention has been paid worldwide to the sustainable development of the economy and society. Because of its size and prevalence, public procurement has always been a powerful policy tool used to tackle issues related to the ...
Fuguo Cao +5 more
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Critical Risk Factors Associated with Public Private Partnership Housing Projects [PDF]
Journal of Engineering, Project, and Production Management, 2020 Studies have shown that project risks are responsible for the failure of most Public Private Partnership (PPP) projects. The study examined the critical risk factors associated with PPP housing projects.
Yakubu N. Sanda +3 more
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A Comparative Research on the Variations of PPP Contracts: Availability Payment PPP Vs.Concession PPP [PDF]
SSRN Electronic Journal, 2020 Park, Soojin; Hwang, Min; Cho, Man.February, 2020.A comparative research on the variations of PPP contracts,Report,[Sejong]KDI School of Public Policy and Management,KDI School Working Paper Series/20-06 ...
Soojin Park, Min Hwang, Man Cho
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SPACE WEATHER: RISK FACTORS FOR GLOBAL NAVIGATION SATELLITE SYSTEMS
Solar-Terrestrial Physics, 2021 Extreme space weather events affect the stability and quality of the global navigation satellite systems (GNSS) of the second generation (GPS, GLONASS, Galileo, BeiDou/Compass) and GNSS augmentation.
V.V. Demyanov, Yu.V. Yasyukevich
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People-first PPPs for Services (4PS): A possible way of developing society [PDF]
ITM Web of Conferences, 2023 The digital technologies and systems have considerable impacts on the development of entities, countries, and society. More than just finding solutions, they support the considerable expansions of human activities to observe critical situations of ...
Léonard Michel
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