By examining the signs of the eigenvalues of the linearization of the equilibria's equations, equilibria can be categorized. In other words, the equilibria may be classified by evaluating the Jacobian matrix at each of the system's equilibrium points and then determining the resulting eigenvalues.
Then, by locating the eigenvector(s) associated with each eigenvalue, the behaviour of the system in the vicinity of each equilibrium point can be qualitatively (or even statistically, in some cases) identified. If none of the eigenvalues at an equilibrium point have zero real component, the equilibrium is hyperbolic.
The point is stable if all of the eigenvalues have negative real portions. The point is unstable if at least one has a positive real part.
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Answer:
Value of preferred stock will be $140
Explanation:
We have given par value of preferred stock = $100
Dividend rate = 14 %
Discount rate on preferred stock = 12%
Preferred stock dividend 
We have to find the value of preferred stock
Value of preferred stock 
So value of preferred stock will be $140
Answer:
The discount rate on overnight loans is lowered.
Explanation:
The action that is most likely results in an increase in the money supply is (C) which is the discount rate on overnight loans is lowered.
Discount rates are used to determine today's value of money paid or received. In other words the discount rate for financial institutions is the rate of return that they will experience when they re-paid the loans that they granted to other institutions. The discount rate allows the central bank of a country to control money supply in circulation this is done by either lowering the interest rate or increasing it.
Answer: An operational executor
Explanation: The skills of an operational executor tend to lie within the range of human resource activities mostly characterized as transactional. They execute the operational aspects of managing people and organizations. That is, they are responsible for making sure human resource policies and transactions deliver results on a company wide basis by acquiring, developing, motivating, and deploying human resources where and when needed. Policies are required to be drafted, adapted, and implemented; while efficiently satisfying the administrative needs of employees through technology, shared services, or outsourcing etc. This leads to the constant application of organizational policies when done properly.
