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.
1 Multiplier (coefficient) , the number of multiples being computed in multiplication, also known as a coefficient in algebra.2  Lagrange multiplier, a scalar variable used in mathematics to solve an optimisation problem for a given constraint. Lagrange multiplier, a scalar variable used in mathematics to solve an optimisation problem for a given constraint. 2  Multiplier (Fourier analysis) , an operator that multiplies the Fourier coefficients of a function by a specified function (known as the symbol).