Due to the continuous drought and high temperature in recent days, the price of vegetables in urban areas has continued to rise, causing the concern of the general public. In order to safeguard the interests of the majority of the people and protect the stability of the market, the market price department announced the maximum price of several major vegetables. From this we can infer:. ['A market economy is not yet perfect.', 'Stable overwhelming cut.', 'Performance under the planned economy.', 'Price department has national pricing power.']