According to Keynesian economics, which of the following government actions can stimulate the economy? (can have multiple answers) Increasing government spending on infrastructure. Lowering income tax rates. Making sure the government budget is balanced during a recession. According to Keynesian economics, which of the following government actions can stimulate the economy? (can have multiple answers) Increasing government spending on infrastructure. Lowering income tax rates. Making sure the government budget is balanced during a recession