Monopoly, Heterogeneous Beliefs and Imperfect Information: The Insurance Market

2019 ◽  
Vol 14 (1) ◽  
Author(s):  
Michiko Ogaku

Abstract This paper questions how heterogeneity of beliefs about the probability of loss affects equilibrium insurance contracts, firm behavior, and welfare focusing especially on the effect of optimism when a monotonicity property, which is a major assumption of prior work, is violated. This paper shows that optimistic individuals could result in insurance driving out individuals who exert effort, if the fraction of such optimistic individuals is significantly large. In addition, this paper shows that optimism could have negative effects on profits of the firm even though both parties realize the asymmetry in beliefs. These results are not only consistent with empirical evidence from several insurance markets on correlation of risk and coverage, but also simply align themselves with empirical evidence on the tendencies of people to be unrealistically optimistic.

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.


2015 ◽  
Vol 29 (6) ◽  
pp. 672-687 ◽  
Author(s):  
Joon Sung Lee ◽  
Dae Hee Kwak ◽  
David Moore

Marketing managers often face dilemmas when their athlete endorsers are accused of immoral behavior. However, research findings have been equivocal as to whether athletes’ transgressions damage endorsed brand evaluations. Using two experiments, we empirically demonstrate that consumers’ moral reasoning (i.e., moral rationalization, moral coupling, and moral decoupling) has differential effects on evaluations of a transgressor (Study 1). In Study 2, we examine the causal effect of moral reasoning choice on evaluations of the transgressor and the associated brand. Findings show that moral coupling has negative effects on the athlete and brand evaluations, whereas moral decoupling and moral rationalization positively affect brand attitude and purchase intent through positive evaluation of the athlete. Findings from this study provide empirical evidence to explain how and why some consumers continue or discontinue their support for a troubled athlete and associated brand.


2008 ◽  
Vol 46 (2) ◽  
pp. 333-383 ◽  
Author(s):  
Janet Currie ◽  
Firouz Gahvari

We review theoretical explanations for in-kind transfers in light of the limited empirical evidence. After reviewing the traditional paternalistic arguments, we consider explanations based on imperfect information and self-targeting. We then discuss the large literature on in-kind programs as a way of improving the efficiency of the tax system and a range of other possible explanations, including the “Samaritan's Dilemma,” pecuniary effects, credit constraints, asymmetric information amongst agents, and political economy considerations. Our reading of the evidence suggests that paternalism and interdependent preferences are leading overall explanations for the existence of in-kind transfer programs but that some of the other arguments may apply to specific cases. Political economy considerations must also be part of the story.


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.


2021 ◽  
Vol 18 (3) ◽  
pp. 385-396
Author(s):  
Viktoriia Babenko-Levada

Insurance market is an important part of the financial market, the functioning of which helps to protect individuals and legal entities from the negative and stressful effects of today’s unstable economic environment. The purpose of this study is to determine trends in the insurance market in Ukraine and its potential crises.The study found that Ukraine’s insurance market constantly grows, but is volatile and in a state of concentration. The dynamics of most indicators are cyclical, with a cycle length from 4,66 quarters to 14 quarters. The randomized R/S-analysis confirmed the stability of the dynamics of Ukraine’s insurance market and its fractal similarity. Fractal similarity was proved for six out of ten analyzed indicators of the insurance market. In addition, it was confirmed that at the moment of transition from one fractal to another, a trend break occurs. Thus, the emergence of crises on the insurance market of Ukraine is associated with the self-similarity of the dynamics and the coincidence of the moments of bifurcation of certain indicators in its development. A partial crisis on the Ukrainian insurance market at the beginning of 2019 coincided with the bifurcation of the number of concluded insurance contracts, determined based on the results of fractal analysis.Calculations made it possible to conclude that potentially crisis periods for the insurance market of Ukraine fall on Q1-2 2017, Q1 2019, Q1 2020, of which only one was realized (Q1 2019). The nearest potential moments of crises on the insurance market of Ukraine may be the following periods: Q1 2023 and Q1 2026.


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.


2009 ◽  
Vol 25 (1) ◽  
Author(s):  
Peter Smulders

The effect of demands and resources on work stress in the Netherlands and Flanders The effect of demands and resources on work stress in the Netherlands and Flanders In this article, four large samples of the Dutch (2002 and 2004) and Flemish (2004 and 2007) working population are used to test the robustness of a research model, based on the Job Demands-Resources model. The aim is to find empirical evidence for the context independence and generalisability of the main and interaction effects in the model. Results are compared both in time and between regions. The hypothesised main effects proved to be significant in all four datasets: job demands induce and job resources reduce work related stress. No empirical evidence is found for the generalisability of the hypothesised interaction effects. We conclude that these buffering and amplifying interaction effects seem to be context dependent, i.e., dependent on measurement year and country or region. The practical implication of the study is that one may not assume that job resources buffer the negative effects of job demands on work stress. Thus, managing work stress is best helped by limiting work pressure and home-work interference.


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