Translate the text: Market economy and other systems For markets to work, the laws of a country and the values of its people must support the system. A market system, sometimes called free enterprise, is supported by four "pillars": private property, the price system, competition, and entrepreneurship. Private property is the capital and other resources owned by individuals or businesses rather than governments. The protected right to own property and the right to decide how private property is used has always been an important part of a market economy system. The right to private property makes choices and the responsibility yours. The right to own and control private property gives owners a large incentive to use their resources as efficiently as possible. Closely related to private property rights is the price system. As people make exchanges with one another, they establish prices for goods and services, and resources. Prices act as messengers that carry information in product and resources markets: they tell businesses about the values customers put on particular products, and they also provide information about the values businesses put on their different resources and the costs of producing particular products. They also provide strong incentives to businesses and consumers. The third pillar of free enterprise is market competition. Because resources and products are scarce people in all societies compete for the ones available. In a market economy people compete through voluntary exchange. Businesses compete against one another in markets for productive resources when they offer money for resources they want, such as skilled workers, oil deposits, and complex machinery. Sellers of resources compete against one another by trying to make their resources more productive. When you spend your earnings, you are competing with other buyers in the product markets. But not only buyers compete in the product markets. Sellers compete against other sellers by trying to offer the goods and services at prices that buyers are willing to pay. Those who succeed earn a profit which is the money remaining after deducting total costs from total revenues. Give the summary of the text (5-7 sentences).