Analysis of Output and Planned Spending

In a closed economy with no government, total output is $800 billion. Planned consumption spending is $600 billion, and planned fixed investment is $150 billion. Given this information, which statement accurately describes the situation according to the national income identity?

In a simplified closed economy with no government, the national income identity, which states that total output is equal to the sum of consumption, planned fixed investment, and inventory investment, only holds true when the economy is in equilibrium.

Calculating and Interpreting Inventory Investment

The Role of Inventory Investment in the National Income Identity

In a simplified closed economy with no government, firms produce a total output valued at $500 billion. During the same period, households plan to spend $350 billion on consumption, and firms plan to spend $100 billion on new capital equipment. Based on the national income identity for this period, which of the following conclusions is correct?

For a simplified economy with no government or international trade, match each economic scenario with the resulting change in business inventories.

In a simplified economy with no government or foreign trade, total production for the year is valued at $1,200 billion. During this period, households plan to spend $800 billion on goods and services, and firms plan to spend $350 billion on new equipment and structures. Based on this information, the unplanned change in business inventories is $____ billion.

In a simplified economy with no government or foreign trade, the total value of goods and services produced in a given period is greater than the total planned spending by households and firms on those goods and services. According to the definitional accounting relationship for total output, which of the following is a necessary consequence in that period?

In a simplified economy with no government or foreign trade, the total value of all goods and services produced during a year is $2,000 billion. In the same year, planned spending by households on consumption is $1,500 billion, and planned spending by firms on new capital is $400 billion. Based on this information, what is the most likely adjustment firms will make to their production levels in the subsequent period?