High PTH levels may be caused by: 1  A parathyroid gland growth (hyperplasia) or a parathyroid tumor. 2  A low level of calcium in the blood. A low blood calcium level can be caused by kidney disease, kidney failure, severe vitamin D deficiency, or an inability of the intestines to absorb calcium from food.
The equity multiplier is a financial leverage ratio that measures the amount of a firmâs assets that are financed by its shareholders by comparing total assets with total shareholderâs equity. In other words, the equity multiplier shows the percentage of assets that are financed or owed by the shareholders.
If you have leverage, you hold the advantage in a situation or the stronger position in a contest, physical or otherwise. The lever is a tool for getting more work done with less physical force. With the right leverage, you might be able to lift a heavy box. This refers to non-physical situations too: the power to move or influence others is also leverage. Since your boss has the power to fire you, that's a lot of leverage to get you to do what he wants. If your friend owes you a favor, you have leverage to get a favor of your own.