533 | Page AGEING DYNAMICS IN ARTIFICIAL AGENT SOCIETIES: A REVIEW Swapandeep Kaur 1 , Harjot Kaur 2 1 Student(M.Tech(CSE)), 2 Assistant Professor Department of Computer Science and Engineering, GNDU Regional Campus, Gurdaspur, Punjab (India) ABSTRACT Recent trends in demographic changes are because of rapid population ageing. The increasing ratio of older population over total population is represented as population ageing. Demographic transitions are caused by population ageing. These transitions include fertility, mortality, migration and ageing transition. The main cause of increase in population ageing is ageing dynamics. These dynamics differ by age and sex because population growth takes place age by age and differently from males to females. In important ways, the working of society is influenced by age and sex. On the basis of gender and age of people, groups are established by society to assigns roles and manage people. This phenomenon of ageing dynamics is simulated by some societies that are operating as artificial agent societies. An artificial agent society is a synthetic representation of a society, which contains artificial humans called agents. This research work will primarily investigate various types of ageing dynamics in an artificial agent society, i.e. what are various categories of agents in different age phases in an artificial agent society and why they are in these age phases. Also, how ageing dynamics will affect migration, fertility and mortality dynamics in an artificial agent society. Keywords: Ageing Dynamics, Demographic Transitions, Influenced Factors, Population Ageing. I. INTRODUCTION The ageing dynamics are unavoidable and have great impact in growth and success of the organization and living standards of societies. Ageing dynamics differ by age and sex because population growth takes place age by age and somewhat differently from males than females. It matters not just how fast the population is growing, but which age and sex groups are growing and which one are growing faster or slower than others. Generally, dynamics are the changes in biological and social factors of population. Therefore, Ageing dynamics are the changes in physical, biological and also in position of people from youngest to older ages. These changes occur in the distribution of a population by age and sex when a society goes through demographic transition. Age and sex structure represents powerful forces for social, economic and political changes and a source of demographic change as well. Ageing dynamics affects both young and old population. A young population is one with high proportion of young people, whereas an old population is one with high proportion of elderly people.