The market is an effective way of allocating resources; the market's response to economic activities is characterized by objectivity, directness, and sensitivity. Now most countries in the world adopt market economic systems, but countries that rely on market mechanisms to spontaneously regulate themselves do not exist. The lag, blindness and market failure of market regulation require the state to conduct macroeconomic regulation and control of the national economy. From this we can infer:. ['The market is the only way to allocate resources.', 'There are no flaws in the market system itself.', "As long as a market economy system is adopted, a country's economy will develop rapidly.", 'Implementing government macro-control under the conditions of a socialist market economy is an objective requirement of a modern market economy.']