A Change in the Capital Stock, ÄK_t, Can Be Expressed $\bar { s }$

question 102

Multiple Choice

A change in the capital stock, ÄK_t, can be expressed as a function of the saving rate, $\bar { s }$ , output, $F \left( K _ { t } , \bar { L } \right)$
, the capital stock, K_t, and the depreciation rate, $\bar { d }$
, by:

• A) \(\Delta K _ { t } = \bar { s } F \left( K _ { t } , \bar { L } \right) + \bar { d } K _ { t }\)
• B) \(\Delta K _ { t } = \bar { s } F \left( K _ { t } , \bar { L } \right) - \bar { d } K _ { t }\)
• C) \(\Delta K _ { t } = \bar { d } F \left( K _ { t } , \bar { L } \right) - \bar { s } K _ { t }\)
• D) \(\Delta K _ { t } = \bar { s } F \left( K _ { t } , \bar { L } \right) / \bar { d } K _ { t }\)
• E) \(\Delta K _ { t } = F \left( K _ { t } , \bar { L } \right) - K _ { t }\)

---

Definitions:

Leukocytes

White blood cells that are part of the immune system and help the body to fight infection and disease.

Erythrocytes

Red blood cells that carry oxygen from the lungs to the body tissues and carbon dioxide as a waste product, back to the lungs.

Thrombus

A blood clot that forms in a vessel and remains there, which can obstruct blood flow through the circulatory system.

Embolus

A blood clot, air bubble, or other substance that is carried in the bloodstream and can block blood vessels.