Results 11 to 20 of about 10,513 (247)

Statistical Security for Social Security [PDF]

open access: yesDemography, 2012
Abstract The financial viability of Social Security, the single largest U.S. government program, depends on accurate forecasts of the solvency of its intergenerational trust fund. We begin by detailing information necessary for replicating the Social Security Administration’s (SSA’s) forecasting procedures, which until now has been ...
Soneji, Samir, King, Gary
openaire   +3 more sources

Determinants for the Growth of Stock Market

open access: yesJISR Management and Social Sciences & Economics, 2013
The stock market growth is interlinked with the economic growth and it is one of the most important pillar of the economy. The objective of this study is to examine the important determinants for the growth of stock market.
Kapeel Dev, Syed Farhan Shakeel
doaj   +1 more source

Variable Step Size Adams Methods for BSDEs

open access: yesJournal of Mathematics, 2021
For backward stochastic differential equations (BSDEs), we construct variable step size Adams methods by means of Itô–Taylor expansion, and these schemes are nonlinear multistep schemes.
Qiang Han
doaj   +1 more source

Optimal control of multiple Markov-switching stochastic systems with numerical applications

open access: yesResults in Control and Optimization, 2022
In this article the authors set up an optimal control framework for a hybrid stochastic system with dual or multiple Markov switching diffusion processes, while Markov chains governing these switching diffusions are not identical as assumed in the ...
Jianmin Shi
doaj   +1 more source

Computer security and security technologies [PDF]

open access: yesJournal of Process Management. New Technologies, 2013
With the increasing development of computer and communications technology growth and increasing needs and development of information systems security. The problem of security must be approached with greater caution. With the development of computer and communication technologies have developed numerous tools to protect files and other information.
Lazar Stošić, Dragan Veličković
openaire   +2 more sources

Concentration inequalities for upper probabilities

open access: yesJournal of Inequalities and Applications, 2020
In this paper, we obtain a Bernstein-type concentration inequality and McDiarmid’s inequality under upper probabilities for exponential independent random variables.
Yuzhen Tan
doaj   +1 more source

Construction of the legal framework of Chinese-funded enterprises’ agricultural investment under big data technology

open access: yesActa Agriculturae Scandinavica. Section B, Soil and Plant Science, 2021
This paper analyses the legal framework of Chinese-funded enterprises' agricultural investment under the background of big data. To analyses the policies even that contradictions with several entities and their problems were undertaken to choose the best
Guiling Wang, Yimin Chen
doaj   +1 more source

Well-posedness of a class of two-point boundary value problems associated with ordinary differential equations

open access: yesAdvances in Difference Equations, 2018
This paper introduces the regular decoupling field to study the existence and uniqueness of solutions of two-point boundary value problems for a class of ordinary differential equations which can be derived from the maximum principle in optimal control ...
Ruyi Liu, Zhen Wu
doaj   +1 more source

Legal and economic aspects of the use of municipal bonds [PDF]

open access: yesEkonomija: teorija i praksa, 2022
By borrowing on the financial market, local self-government units in the Republic of Serbia can finance their own needs. It is up to the local self-governments to decide whether to opt for financing through credit borrowing or through the issue of ...
Jakšić Pavle, Uzelac Ozren
doaj   +1 more source

Issues of the Use of Intermediated Securities in Cross-Border Transactions

open access: yesČasopis pro Právní Vědu a Praxi, 2023
This paper explores issues arising from international transactions using securities either in sale and purchase contracts or as collateral. Once paper securities were transferred to registered ones and book-keeping took virtual form, the complexity of ...
Tomáš Kirner
doaj   +1 more source

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