Worksheet: Investment 1. What are the three components of Investment? purchases of new capital equilment, new residential construction, changes in inventories. 2. Refer to the Table below. Millions of 1998 dollars Book Print New residential construction Purchases of existing homes Sales value of newly issued stocks and bonds New physical capital Depreciation Household purchases of new furniture Net change in forms inventories Production of intermediate goods 100 700 a. What is the value of gross private investment ()? $ million. b. Recall that net investment is gross investment-depreciation. What is the value of net investment? $ milion c. Why is net investment a useful measure? Click to select)