The Robinson-Patman Act strengthened the merger provisions of the Clayton Act

Suppose aggregate demand is increasing over time. Would the modern Keynesian model assume that the price level would always be constant? Explain

What will be an ideal response?

Ignoring the government and foreign sectors, there is an unplanned decrease in inventories of $200 billion at the current level of real national income of $12 trillion. From this information, we know that

A) saving equals $200 billion. B) consumption expenditures equal $12 trillion less saving less $200 billion. C) planned investment is $200 billion more than planned saving. D) planned investment is $200 billion less than planned saving.