Not only does government saving directly affect national saving available for private investment, but the federal government also is a key contributor to the nation's capital stock and productivity through its own investment spending.
The federal government does not participate in investment spending.
mnli hypothesis: The federal government does not participate in investment spending. premise: Not only does government saving directly affect national saving available for private investment, but the federal government also is a key contributor to the nation's capital stock and productivity through its own investment spending.