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.
Updated August 10, 2016. As a real estate agent working with real estate investors, you will likely be doing quite a few market value analysis calculations for each property finally purchased. The Gross Rental Multiplier (GRM) is easy to calculate, but isn't a very precise tool for ascertaining value. However, it is an excellent first quick value assessment tool to see if further more detailed analysis is warranted. In other words, if the GRM is way out high or low compared to recent comparable sold properties, it probably indicates a problem with the property or gross over-pricing. Real estate investors who are actively seeking properties often have several, or even dozens on their radar.