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An Optimal Choice of Insurance and Reinsurance Policies in the Risk Process
P. 216–226.
Golubin A. Y., Gridin V. N.
The chapter studies a dynamic risk model defined on infinite time interval, where both insurance and per-claim reinsurance policies are chosen by the insurer in order to minimize a functional of the form of variation coefficient under constraints imposed with probability one on insured's and reinsurer's risks. We show that the optimum is achieved at constant policies, the optimal reinsurance is a partial stop loss reinsurance and the optimal insurance is a combination of stop loss and deductible policies. The results are illustrated by a numerical example involving uniformly distributed claim sizes.
In book
Liverpool: Luniver Pre, 2011.
Lola I. S., Asoskov D., Ostapkovich G. V. et al., ИСИЭЗ НИУ ВШЭ, 2026.
Центр конъюнктурных исследований (ЦКИ) Института статистических исследований и экономики знаний Национального исследовательского университета «Высшая школа экономики» представляет информационный обзор, характеризующий ключевые тенденции, сложившиеся в экономическом виде деятельности «страхование» по итогам IV кв. 2025 г. Программа обследования предусматривает выявление мнений руководителей организаций, оказывающих услуги, о сложившемся в исследуемом квартале состоянии и изменениях деятельности возглавляемых ими структур, а также ...
Added: September 21, 2026
Parfenyev V., Physical Review E - Statistical, Nonlinear, and Soft Matter Physics 2026 Vol. 114 No. 1 Article 015104
Zermelo's navigation problem seeks the trajectory of minimal travel time between two points in a fluid flow. We address this problem for an agent -- such as a floating drone or active particle -- that is advected by a two-dimensional flow, self-propels at a fixed speed smaller than or comparable to the characteristic flow velocity, ...
Added: July 17, 2026
Саратов: Саратовский университет, 2025.
В сборнике представлены материалы XIV Научно-практической конференции
«Математическое и компьютерное моделирование в экономике, страховании и управлении рисками». Тематика статей затрагивает круг вопросов, связанных с экономикоматематическим и компьютерным моделированием и управлением рисками в финансовой деятельности, страховании, банковском деле, инвестировании, государственном
управлении экономикой, бизнес-информатике и других разделах экономикоматематических знаний.
Для сотрудников банков, финансовых и страховых компаний, экономических
отделов организаций, служб управления ...
Added: March 31, 2026
Mironkina Y., Zvezdina N., Скорик М. А. et al., М.: Юрайт, 2024.
Эта книга представляет собой полный вводный курс в актуарную математику. Раскрыты основные понятия страхования и актуарных расчетов, финансовой математики и демографической статистики. Рассмотрены принципы и определения страхования, задачи актуарных расчетов, структура страховой премии и основные подходы к ее расчету, методы формирования страховых резервов в страховании ином, чем страхование жизни, страховании жизни и пенсий. Теоретический материал ...
Added: March 30, 2026
Optimal Control for Stochastic Multi-agent Systems With the Use of Parallel Hybrid Genetic Algorithm
Akopov A. S., Beklaryan A., , in: Numerical Computations: Theory and Algorithms. 4th International Conference, NUMTA 2023, Pizzo Calabro, Italy, June 14–20, 2023, Revised Selected Papers, Part IVol. 14476.: Springer Publishing Company, 2025. P. 273–280.
In modern times, stochastic large-scale multi-agent systems (MAS) aimed at supporting socio-economic planning are being developed. There is a well known problem of a high computational complexity task of an optimal control for multiple agents’ behaviour in models of random interactions. In particular, agents (such as sellers and buyers) should make individualised decisions on establishing ...
Added: November 23, 2025
Kosov M., Дрюк Т. В., Вестник Московского университета МВД России 2023 № 3 С. 275–280
The key problems of the development of natural disaster risk insurance and cyber risks are considered. The general trend of increasing the gap in insurance protection for these areas has been identified and the reasons for this trend have been analyzed. The expediency of using insurance-related securities as an alternative instrument for reinsurance of natural ...
Added: October 22, 2025
Ronzhina M., Manita L., , in: Systems Analysis: Modeling and Control: Materials of the International Conference in memory of Academician A.V. Kryazhimskiy, Moscow, January 23–24, 2024. Abstracts.: -, 2024. P. 25–26.
For some class of small-dimensional optimal control problems we found a family of extremals in the form of logarithmic spirals. These extremals reach the singular surface in a finite time, while the control performs an infinite number of rotations around the circle. ...
Added: October 8, 2025
Timofeyev Y., Вестник НГУЭУ 2025 № 3 С. 238–251
This study reveals effective mechanisms related to reducing the risk of internal economic crimes in the insurance industry. We conducted a survey of employees who hold key positions in leading Russian insurance entities. This study analyzes the prevalence and effectiveness of crime prevention mechanisms as well as the incidence and impact of internal economic crimes. Our ...
Added: October 6, 2025
Afanasiev V., Гаража И. А., Труды Института системного анализа Российской академии наук 2025 Т. 75 № 3 С. 80–91
The problem of a zero-sum differential stabilization game with a quadratic performance functional is considered. The control plant, subject to uncontrollable disturbances, is described by a nonlinear ordinary differential
equation. It is known that the synthesis of optimal feedback controls leads to the need to solve a scalar Bellman-Isaacs partial differential equation at the system's operating speed. An algebraic ...
Added: September 29, 2025
Delev A., Semakov S., , in: 2025 8th International Conference on Artificial Intelligence and Big Data (ICAIBD).: IEEE, 2025. P. 318–322.
Profit is one of the most important economic indicators of a company’s performance, and for every company it is necessary to allocate resources in such a way as to obtain the maximum possible profit. The profit maximization problem is usually a dynamic optimization problem. This article discusses an approach to solving the production expansion problem ...
Added: August 25, 2025
Lola I. S., Ostapkovich G. V., Asoskov D., ИСИЭЗ НИУ ВШЭ, 2025.
Центр конъюнктурных исследований (ЦКИ) Института статистических исследований и экономики знаний Национального исследовательского университета «Высшая школа экономики» представляет информационный обзор, характеризующий ключевые тенденции, сложившиеся в экономическом виде деятельности «страхование» по итогам II кв. 2025 г. ...
Added: August 13, 2025
Soldatova A., Банковские услуги 2023 № 10 С. 9–18
Sanctions have limited many foreign reinsurance markets for Russian insurers. Among the main areas of development of the Russian financial market for the period 2023-2025, adopted by the Bank of Russia, is the securitization of reinsurance through the issue of catastrophe bonds by insurers. For insurance companies, this may mean the possibility of transferring insurance ...
Added: July 7, 2025
Vladimir B., Современная Европа 2025 № 2(130) С. 65–78
Thе article examines the specifics of the EU countries’ practices of insuring foreign investment from political risks through the lens of international development agenda. It consecutively identifies the institutional aspects of relevant activities, objectives and conditions of foreign investment insurance or guarantees, scale and geographical scope of coverage, as well as the trends that have ...
Added: May 14, 2025
Vladimir B., США и Канада: экономика, политика, культура 2024 № 11 С. 93–110
The paper tracks the trajectory of transformation in the U.S. model of insuring development investments against political risks. First it outlines a novel normative context for providing political risk insurance (PRI), which took shape in the United States in 2018. Then, it compares the numerical parameters of insurance activities by the U.S. International Development Finance ...
Added: November 13, 2024
Gleb P., Образование и право 2024 № 7 С. 419–423
The paper is devoted to the prospects of increasing the effectiveness of restoration of the rights of victims of crime via the widespread use of the mechanism of civil law insurance, which has proven its effectiveness in a number of European legal orders. The author substantiates that the absolute interdiction on insurance of unlawful interests, ...
Added: September 14, 2024
Oxford University Press, 2014.
Most countries implement social protection programs to help individuals manage income shocks and reduce poverty. Programs can be divided into two broad categories: social insurance and social assistance. Social insurance (SI) focuses on consumption smoothing. The most common programs include unemployment benefits, old-age, disability, and survivorship pensions, as well as health insurance. Social assistance (SA) ...
Added: September 11, 2024