Why does the government create regulations in mixed market economies

One of the reason why the government intervenes in a mixed market economy is to ensure that the competition between the private producers is controlled because if it's not then the consumers and the workers will be exploited because the main motive of private business is to maximize their profits. :)

Explanation:

stewards ice box was the purchase of alaska from russia and it was called that because people thought it was not a good idea to purchase alaska

because he is that the right