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.
The Money multiplier is 10. 1  The Reserve Ratio is the % of deposits that banks keep in liquid reserves. ( 2 Central banks used to set a minimum reserve ratio as a way to control the supply of money). 3  If you had a reserve ratio of 5%.4  You would expect a money multiplier of 1/0.05 = 20. You would expect a money multiplier of 1/0.05 = 20. 2  This is because if you have deposits of Â£1million and a reserve ratio of 5%. 3  You can effectively lend out Â£20 million. 4  However, it is possible that if you have a reserve ratio of 5%, the money multiplier may be smaller than 20.