Results 241 to 250 of about 113,405 (290)

Reductions in PPP

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
openaire   +2 more sources

PPP: a disaggregated view [PDF]

open access: possibleApplied Financial Economics, 2006
By disaggregating price indices, it becomes apparent that the real exchange rate consists ...
openaire   +2 more sources

Organizational and Legal Forms of PPP. Concessions, PPP Agreements, Alternative or “Quasi”-PPPs

2020
Various 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
openaire   +1 more source

The study on the conducting properties of PPP and substituted-PPP

International Conference on Science and Technology of Synthetic Metals, 1994
Summary 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
openaire   +1 more source

Understanding PPPs and PPP-based National Accounts: Comment

American Economic Journal: Macroeconomics, 2010
How exactly should we choose an index number formula that will enable us to compare real outputs across countries? Index number comparisons between countries require information on the prices of products in the same units of measurement and information on expenditure shares by product category. The ICP gets expenditure shares using information on final
openaire   +4 more sources

PPP Financing

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 ...
openaire   +1 more source

Comparison of time transfer of IF-PPP, GIM-PPP, and RIM-PPP

GPS Solutions, 2023
Qile Zhao   +5 more
openaire   +2 more sources

PPPs in India

2017
This chapter discusses the current status of PPPs in India; the PPP institutional framework in India; and evolving PPP policy, including the report of the Committee on Revisiting and Revitalising Public–Private Partnership model (or the Kelkar Committee report).
Kumar V. Pratap, Rajesh Chakrabarti
openaire   +1 more source

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