Results 241 to 250 of about 2,262,534 (280)

Social security and migration with endogenous skill upgrading

Journal of Public Economics, 2003
Abstract The aim of the paper is to investigate the joint redistributive effects of migration and pensions and to reassess the sustainability issue raised in the existing economic literature. The paper first develops a theoretical framework to analyse the impact of international migration on the labour market.
DEVILLANOVA, CARLO, CASARICO, ALESSANDRA
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Neural Control Based Research of Endogenous Security Model

2021
With the development of information technology, the architecture of information system has become increasingly complex, and the performance of terminal equipment has become stronger. The existing centralized defense and passive defense methods will cause problems such as low service efficiency and insufficient defense capabilities in future networks ...
Tao Li, Xu Hu, Aiqun Hu
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Research on Endogenous Security Methods of Embedded System

2020 IEEE 6th International Conference on Computer and Communications (ICCC), 2020
At present, attacks on various information systems for cyberspace security are becoming more diverse and intense. In addition, the security of important information systems is threatened. The original security system is expert in preventing risks, but the shortcomings of lack of initiative and flexibility are gradually exposed.
Jiang Zhiwen, Li Tao, Hu Aiqun
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The Vulnerability of Social Security When Fertility is Endogenous

Journal of Institutional and Theoretical Economics, 2002
This paper analyses the effects of rumours and changes in life expectancy in an economy with endogenous fertility and pay-as-you-go (PAYG) pensions. We show that the endogeneity of fertility makes society vulnerable to both pessimistic beliefs and an increasing life span.
Groezen, Bas van, Leers, Theo, Meijdam, Lex   +2 more
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Research on Endogenous Safety and Security Trust

2023 4th International Conference on Machine Learning and Computer Application, 2023
Junli Guo, Shiyu Yang
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Security Design with Endogenous Implementation Choice

SSRN Electronic Journal, 2019
Motivated by security-based Crowdfunding, we study a model of project financing, where a cashless entrepreneur: i) has private information about her project; ii) might be associated with a negative-NPV project, and; iii) has limited liability. We find that the optimal security is debt accompanied by a clause that effectively, provides the entrepreneur ...
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Returns to information security investment: Endogenizing the expected loss

Information Systems Frontiers, 2012
This paper endogenizes the value of an information set which has to be produced and protected. The profit is inverse U shaped in security investment and production effort. The breach probability is commonly assumed to decrease convexly in security investment, which means that modest security investment is sufficient to deter most perpetrators. We allow
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Market Power in a Securities Market with Endogenous Information

The Quarterly Journal of Economics, 1985
A rational expectations model of a securities market is developed in which one agent, the monopolist, behaves like a Stackelberg leader and other agents behave competitively. Two information structures, one in which each agent has identical information and the other in which each agent has independent information are examined.
Mark S. Grinblatt, Stephen A. Ross
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Endogenous Prizes in Security Contests

In many environments, a contest protects an activity whose revenue finances the contest: policing funded by property taxes, platform security funded by usage fees, insurance solvency funded by premiums. The prize is endogenous to the protection level. This article characterises the resulting fixed-point problem.
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Social Security, Endogenous Retirement and Intrahousehold Cooperation [PDF]

This paper studies the retirement incentives induced by the U.S. Social Security system in a framework which allows for different degrees of cooperation and strategic interaction between spouses. We develop a model in which spouses maximize joint household utility, subject to the additional constraint that neither partner finds it optimal to deviate ...
Laura Turner, Giovanni Gallipoli
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