market organization can be found in certain regions and historical eras. Classic Chinese society in the Han and Tang dynasties, for example, while highly organized into tight hierarchies of horizontal inequality with a distinct power elite also had many elements of free trade among its various regions and subcultures. Social mobility is the movement along social strata or hierarchies by individuals, ethnic group, or nations. There is a change in literacy, income distribution, education and health status. The movement can be vertical or horizontal. Vertical is the upward or downward movement along social strata which occurs due to change of jobs or marriage. Horizontal movement along levels that are equally ranked. Intra-generational mobility is a social status change in a generation (single lifetime). For example, a person moves from a junior staff in an organization to the senior management. The absolute management movement is where a person gains better social status than their parents, and this can be due to improved security, economic development, and better education system. Relative mobility is where some individual are expected to have higher social ranks than their parents. Today, there is belief held by some that social inequality often creates political conflict and growing consensus that political structures determine the solution for such conflicts. Under this line of thinking, adequately designed social and political institutions are seen as ensuring the smooth functioning of economic markets such that there is political stability, which improves the long-term outlook, enhances labour and capital productivity and so stimulates economic growth. With higher economic growth, net gains are positive across all levels and political reforms are easier to sustain. This may explain why, over time, in more egalitarian societies fiscal performance is better, stimulating greater accumulation of capital and higher growth. Inequality and social class Socioeconomic status (SES) is a combined total measure of a person's work experience and of an individual's or family's economic and social position in relation to others, based on income, education, and occupation. The importance of this has included the different ways that sources have produced multiple effects on the interpretation of women's social classes and its used throughout society.It is often used as synonymous with social class, a set of hierarchical social categories that indicate an individual's or household's relative position in a stratified matrix of social relationships. Social class is delineated by a number of variables, some of which change across time