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Information Processing Letters, 2019
Abstract We show several reductions between problems in the complexity class PPP related to the pigeonhole principle, and harboring several intriguing problems relevant to Cryptography. We define a problem related to Minkowski's theorem and another related to Dirichlet's theorem, and we show them to belong to this class. We also show that Minkowski
Frank Ban +4 more
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Abstract We show several reductions between problems in the complexity class PPP related to the pigeonhole principle, and harboring several intriguing problems relevant to Cryptography. We define a problem related to Minkowski's theorem and another related to Dirichlet's theorem, and we show them to belong to this class. We also show that Minkowski
Frank Ban +4 more
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PPP: a disaggregated view [PDF]
Applied Financial Economics, 2004 By disaggregating price indices, it becomes apparent that the real exchange rate consists of the real exchange rate for a single good and a weighted sum of relative prices between goods. When applying a battery of panel unit root tests to this sum and its components, it is found that both the sum and the relative prices are non-stationary. This implies
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Organizational and Legal Forms of PPP. Concessions, PPP Agreements, Alternative or “Quasi”-PPPs
2020Various organizational and legal forms of implementation of infrastructure projects in the Russian Federation are investigated and systematized. The main characteristics of regulatory documents, advantages, and disadvantages of individual legal forms, major factors behind the choice of a PPP form as well as the key rights and obligations of the parties
Maxim V. Tkachenko, Elena B. Zavyalova
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The study on the conducting properties of PPP and substituted-PPP
International Conference on Science and Technology of Synthetic Metals, 1994Summary form only given. It is considered that the conductivity of polymer is decided by Eg and BW which is concerned with its structure, with MOPAC and EHMO/CO method, we calculated the electronic band structure of PPP and a series of substituted-PPP, and discussed the change of polymer conductivity properties, analyzed the results and the influence ...
R.S. Wang, D.R. Wang, D.M. Xie, Z.M. Su
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Understanding PPPs and PPP-based National Accounts: Comment
American Economic Journal: Macroeconomics, 2010Angus Deaton and Alan Heston (2010) have done a valuable service in providing just such a guide. Their paper is also a timely contribution given that the final results of the 2005 International Comparison Program (ICP) were released in 2008, provid ing PPP exchange rates based on the ICP price surveys (World Bank 2008a, 2008b).
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Экономика и управление: научно-практический журнал, 2023
Мировая тенденция к приватизации экономики, в том числе и приватизации выполнения государственных задач, способствует все большей распространенности процессов взаимодействия государственного и частного секторов. Государственно-частное партнерство (ГЧП), как один из способов выполнения общественных задач, связано с возможностью получения, в результате ...
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Мировая тенденция к приватизации экономики, в том числе и приватизации выполнения государственных задач, способствует все большей распространенности процессов взаимодействия государственного и частного секторов. Государственно-частное партнерство (ГЧП), как один из способов выполнения общественных задач, связано с возможностью получения, в результате ...
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Comparison of time transfer of IF-PPP, GIM-PPP, and RIM-PPP
GPS Solutions, 2023Qile Zhao +5 more
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