Longevity insurance markets and Money's worth ratios in Korea

2013 ◽  
Vol 12 (4) ◽  
pp. 435-454 ◽  
Author(s):  
KYONGHEE LEE

AbstractThe rare annuitization, thin immediate annuity market, and date limitation have prevented the attempts to analyze the longevity insurance market in Korea. The purpose of this paper is to examine the relative value of Korean annuity rates to theoretical ones and to provide a new evidence on the function of the voluntary annuity market in terms of the money's worth ratio (MWR). Our results show that the immediate annuity market in Korea is reasonably efficient. For example, the money's worth ratio of an immediate annuity of a 10-year guarantee period for a 65-year-old male is estimated to be about 0.8 with the general population mortality rate, while it improves to 0.9 with the annuitant mortality table. Average MWR is similar to that of other countries with thin annuity market, which show that annuitants in Korea pay a comparable cost to that in other countries.

2005 ◽  
Vol 50 (spec01) ◽  
pp. 417-435 ◽  
Author(s):  
ADAM CREIGHTON ◽  
HENRY HONGBO JIN ◽  
JOHN PIGGOTT ◽  
EMILIANO A. VALDEZ

More than half of the world's old live in Asia, and around 35% in India and China alone. As demographic transition proceeds regionally and globally, the development of a robust and reliable longevity insurance market will become essential. Although the need for such insurance is most pressing in Asia, longevity risk is poorly managed practically everywhere. This paper reviews theory and practice relating to longevity risk and insurance, amid a rapidly changing demographic and policy landscape. It analyzes the reasons for the failure of longevity insurance markets, and examines possible innovations in both markets and public policy that may lead to a more vibrant market and a greater variety of longevity insurance products. These include risk sharing between the buyer and seller, "deductibles", reverse mortgages, and securitization.


2020 ◽  
Vol 26 (7) ◽  
pp. 1610-1630
Author(s):  
E.L. Prokop'eva

Subject. The article investigates and quantifies factors of insurance markets functioning in Russian regions, and reveals possibilities to manage them. Objectives. The purpose of the study is to substantiate regional factors that determine the specifics of regional insurance market development; to quantify them to increase the efficiency of regional insurance. Methods. The study draws on statistical methods, functional analysis, algorithm development, correlation and regression analysis. Results. I calculated coefficients of pair and multiple correlation with the indicators of insurance markets in the context of the subjects of the Russian Federation, and composed regression equations. Based on the analysis, I determined the algorithm for inverse effect of the insurance market on the economic, social, fiscal and environmental performance of the region, offered appropriate measures aimed at developing the economic potential of the region and its social sphere. Conclusions. The paper considers the case of the Republic of Khakassia, one of depressed subjects in the Siberian Federal District. The developed models can be used for other regions of Russia, given the geographical and economic features of development. The findings may help generate regional strategies for socio-economic development at the country level. The scientific contribution and the novelty of the work consist of systematizing and quantifying the factors affecting the insurance mechanisms of regional markets, and assessing the inverse effect of insurance mechanisms on integrated development of the region.


2017 ◽  
Vol 24 (3) ◽  
Author(s):  
A Romanova ◽  
O Krasko

Aim of the study: to evaluate the dynamics and to make a comparative analysis of male and female mortality among the population of Belarus Republic during 1959 – 2015.Materials and methods. The data on natural population movement in the Republic of Belarus during 1959 – 2015 have been analyzed in the research work. Crude and standardized mortality rates have been calculated using the direct standardization according to the world standard (Standard “World”), approved by WHO. JoinPoint software was used to investigate time trends as well as office suite MSEXCEL 2010.Results of the study. The minimum values of male and female crude and standardized mortality rates were established in 1964. Throughout the study period, the male population mortality rate grew 1.8-fold (based on crude rates – 2.4-fold), the female population mortality rate – 1.6-fold (based on crude rates – 2.2-fold). During 1985 – 2005, the differences in crude mortality rates among men and women grew 1.2-fold, and during 1962 – 2011, the differences in standardized rates increased 1.8-fold. Since 2003, the mortality rate among men and since 1999, the death rate among women has declined with an annual decrease rate to be more than twice as high as compared to an annual mortality increase registered during its growth.Conclusion. Since the 1960s, the changes in population age structure of the male and female population affected the crude mortality rates. The male and female mortality growth is due to an increased unfavorable impact of combined environmental factors. The adaptive capacity of women to sustain environmental changes contributed to their later entry into the period of mortality growth, as compared to men. The mortality rate reduction in men since 2003 and the excess of a decrease over an increase rate is associated with a set of state measures aimed at protecting and strengthening the public health in the republic.


Author(s):  
Olga Kozlova ◽  
Elena Dolbnya ◽  
Maria Vasilyeva

The article considers the issues of attracting expats to Russia. They were first employed in insurance management in the 1990s. The process was connected with the formation of market relations and the need to attract qualified foreign specialists. Employing expats has several advantages, e.g. advanced business technologies, improving the image of enterprises, personnel training, etc. However, attracting expats has a number of drawbacks, such as the costs associated with remuneration, family support, and extra bonuses. Employing expats has not found wide application in insurance management, since insurance markets vary significantly in institutional and industrial aspects. The automatic transfer of foreign business technologies is limited by legislation, as well as by cultural and historical traditions of Russia. The research objective was to evaluate the activities of expats in Russia, to identify the positive and negative aspects of this phenomenon both for the expats themselves and the country that attracted them, and to justify the limitations of their involvement in insurance management. The research featured the phenomenon of expats in labor markets and their activities in the Russian insurance market. The study revealed the problems associated with the insurance market of the Russian Federation, as well as some options for attracting expats to the Russian insurance management.


2020 ◽  
Vol 185 (9-10) ◽  
pp. 48-60
Author(s):  
Evgenia Prokopjeva ◽  
◽  
Natalia Kuznetsova ◽  
Svetlana Kalayda ◽  
◽  
...  

The relevance of the paper is predetermined by the fact that insurance acts as an institute of financial and social protection, and insurance companies (especially for long-term life insurance) are the most important and socially responsible investors, which account for about 8-12% of total investments in developed countries in the economy, which, in turn, serves as a significant factor in economic growth. The purpose of our paper is to prove the relationship between the level of development and dynamics of insurance markets on the one hand, and the level and dynamics of economic growth rates in a number of countries, on the other. To achieve the goal, we set and solved the research objectives: 1) to determine the degree of elaboration of the problem of the relationship between economic growth and the development of the insurance market in a number of countries and regions of the world economy; 2) to construct a comprehensive classification of similar and different characteristics in certain countries of the worlds’ economy (European, Asian, extended countries with a federal structure, post-socialist countries); 3) to highlight some indicators of the level of economic development and growth of classified countries (central bank interest rate, economic growth rate, investment growth rate, etc.) associated with some parameters of insurance market development, primarily with the volume and growth rate of insurance premiums, including the growth rate of life insurance premiums; 4) to classify the insurance regulation models of the grouped countries based on the analysis of the relationship between the selected economic and insurance indicators; 5) to assess the degree of relationship between the development of a relatively young and unbalanced insurance market and indicators of economic growth in Russia. The latter occupies a special place in the classification of the countries under consideration by characteristics of insurance development, by spatial, geopolitical parameters, by indicators of economic development and economic dynamics. The research results and conclusion are the following: 1) there is a direct relationship between the indicators of economic growth and indicators of the development of the insurance market in national economies and regional integration complexes; 2) different types of grouped countries have a different degree of dependence between indicators of economic growth and the insurance market indicators’ development, which is determined, not least of all, by historical, economic, spatial, geographical and geopolitical characteristics; 3) the close relationship between the indicators of economic development and growth of countries under consideration and their insurance markets is ambiguous, due to the fact that the active growth of insurance is noted in countries with a high density and a significant proportion of the young population; 4) the reasons for similarities and differences in the relationship under study are diverse and determined by differences in functioning of socio-economic systems (geographical, legislative, political, social, etc.), as well as by the adopted model of insurance regulation; 5) the growth of the insurance market corresponds to the general economic growth, subject to the intensification of investment activity; 6) life insurance shows a closer relationship with macroeconomic indicators compared to other segments of the insurance market; 7) the importance of studying the proposed problem for Russia in the future is due to its important integrating function for the national insurance markets of European as well as Asian countries.


2017 ◽  
Vol 8 (1) ◽  
pp. 34-47 ◽  
Author(s):  
Inna Shkolnyk ◽  
Eugenia Bondarenko ◽  
Valery Balev

The purpose of the article is to determine the degree of financial interaction between the stock and insurance market, or, in other words, to determine the potential capacity of the stock market’s risk insurance sector for the Ukrainian insurance market. The authors examine the insurance not of all possible risks on the stock market, but only the most potentially important for the development of the stock market at this stage of economic development: insurance of professional risks of depositories and insurance of individual investments of individuals – participants of the stock market. In order to calculate the capacity of the stock market’s risk insurance sector in the context of the two above mentioned types, the authors apply the models that are widely used in the economic-mathematical analysis. For mathematical calculations we used 31 absolute indicators of the characteristics of the state of the stock and insurance markets, as well as some macroeconomic indicators. When forming an array of input data for mathematical calculations we used annual values of absolute indicators for the period 2005–2015 were used. For the adequacy of the received calculations the normalization of the selected indicators was carried out. All indicators were divided into two groups: stimulators and de-stimulators. The normalization of stimulator indicators was carried out by the method of natural normalization, and of de-stimulator indicators – according to the Savage formula. The capacity of the segment of the new type of insurance was determined by the authors as the maximum possible amount of insurance premiums that insurers can get in the process of implementing a new insurance product based on the current state of development of the insurance market. The capacity of the sector of the new type of insurance was presented as a function of the main component (an indicator that directly characterizes the created segment) and the corrective component (a set of indicators characterizing the segments created indirectly). The weight coefficients of the corrective component were determined by using the Fischer’s formula. As a result of the calculations, the authors obtained the data on the prospects of simultaneous introduction for the stock and insurance markets of such types of insurance as a professional liability insurance of depositories and an insurance of individual investors on the stock market.


Author(s):  
Eric A. Wilson ◽  
Gabrielle Hirneise ◽  
Abhishek Singharoy ◽  
Karen S. Anderson

AbstractPolymorphisms in MHC-I protein sequences across human populations significantly impacts viral peptide binding capacity and thus alters T cell immunity to infection. Consequently, allelic variants of the MHC-I protein have been found to be associated with patient outcome to various viral infections, including SARS-CoV. In the present study, we assess the relationship between observed SARS-CoV-2 population mortality and the predicted viral binding capacities of 52 common MHC-I alleles. Potential SARS-CoV-2 MHC-I peptides were identified using a consensus MHC-I binding and presentation prediction algorithm, called EnsembleMHC. Starting with nearly 3.5 million candidates, we resolved a few hundred high-confidence MHC-I peptides. By weighing individual MHC allele SARS-CoV-2 binding capacity by population frequency in 23 countries, we discover a strong inverse correlation between the predicted population SARS-CoV-2 peptide binding capacity and observed mortality rate. Our computations reveal that peptides derived from the structural proteins of the virus produces a stronger association with observed mortality rate, highlighting the importance of S, N, M, E proteins in driving productive immune responses. These results bring to light how molecular changes in the MHC-I proteins may affect population-level outcomes of viral infection.


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