of the pension system efficacy on the share of the accumulative system in the structure of retirement scheme financing … Kazakhstani pension provision system. A hierarchy of indicators of the pension system efficacy is built using the graph method … the pension system efficiency is maximized. A neural model for predicting the pension system efficacy under the influence …

's retirement pension system is a practical and effective way to ensure a stable life for seafarers. The retirement pension system … effects can also be different. So, in this study, we are intended to analyze what type of retirement pension seafarers prefer … in Korea. Retirement pension is generally classified into defined benefit (DB), defined contribution (DC) and individual …