Last week we talked about economic systems. And I will mention again this topic. Economic system can be seen in every part of human life by people. These are livelihood, consumption and exchange.   Since ancient times people try to get along with several ways or resources. Especially they utilize from nature. And there are 5 parts of modes of livelihood. Foraging, horticulture, pastoralism, agriculture and industrialism and the information age. In foraging, I think that these steps are more primitive. And it develops day by day. Horticulture, handmade tools are produced by people. Pastoralim, people start to be interested in animals. Especially it involves milk and milk products. Agriculture, poeple growth crops. And women play major role in agriculture. All family members are interested in farms. In the beginning people used with more primitive methods and nowadays these methods are improved by people. Industrialism and the information age, this time people start to use electronic tools. And people's life standards get better than other times. And they tend to other sector from agriculture. Modes of consumption, consumption comes from human nature and it is a normal phenomenon. People always consume many things. Food, clothes, shelter. Whether they need or not people consume. Especially this situation increases with industrialism. I think that it calls consumption frenzy. Modes of exchange. Materials are transferred between two or more people. Summary, when globalization movements started people's economic activity start to change. Because people are affected by western.