Why did Ala-ud-din Khalji introduced the market control policy. how did he enforced it?

Ala-ud-din Khalji introduced the market control policy to stabilize prices and ensure the availability of essential goods, particularly during times of famine and economic instability. He enforced it through strict regulations on trade, including the appointment of market inspectors to monitor prices and quality of goods. Additionally, he implemented price controls and set up a system of state granaries to manage grain supply effectively, thereby curbing hoarding and black marketing. This helped him maintain control over the economy and secure loyalty from the populace.