Advantages:
<span>Current employees already know the rules, regulations and culture of the organisation.Employees have understanding of how the organisation operates and do not need an induction programme.The organisation knows employees and have detailed records from previous supervisorsOffering opportunities to internal employees may boost the morale of the staff members.Allowing employees to move vertically and horizontally within the organisation could reduce the possibility of her looking for another job.A positive image is created in the organisation</span>
Disadvantages:
<span>No new or fresh ideas are brought into the organisationThe job advertised may require skills not currently available within the organisationPromotion of an internal employee could cause resentment amongst other employees, who may feel they deserve the post more than the promoted employee.The number of applicants from which to choose may be too high or limited.It is possible to promote less qualified employees than those from outside of the organisation, in order to comply with the internal recruitment policy or the Employment Equity Act.Most internal applicants have been stagnant in their posts for so long and will not positively contribute any new ideas.Harden negative attitudes of internal employees cannot be changed by promotion.Lazy employees cannot suddenly change into ‘star’ employees because they have been promoted.<span>Contagious negative habits and behaviour by one negative employee can easily be passed on to other divisions.
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Answer: D- increase the net book value of plant assets when incurred.
Explanation:Plant Assets like property, plant, equipment are fixed assets and are referred to the resources that have physical substance. They are used in the running of a business and are not for customers sale.
-Additions and Improvements are the costs incurred to increase a plant assets by increasing efficiency and productiveness of the asset, they increase the net book value of plant assets when they are incurred leading to more productive facilities and output
Answer:
Dr cash $12,180
Cr notes receivable $12,000
cr interest revenue $180
Explanation:
The cash receipt implies that the company cash has improved by $12,180 which means that a debit of $12,180 would be recorded in the cash account,since an increase in asset is a debit to the specific asset account.
On the other hand,notes receivable account that was previously debited when the transaction was consummated will now be credited with $12,000 with $180 credited to interest revenue account.
The rationale for credit entry in interest revenue is that an increase in income is naturally a credit entry in the books of accounts.
Answer:
takes on the shape of an inverted U so related diversification has the best performance.
Explanation:
A portfolio variance is used to determine the overall risk or dispersion of returns of a portfolio and it is the square of the standard deviation associated with the particular portfolio.
The portfolio variance is given by the equation;

Where;
= the weight of the nth security.
= the variance of the nth security.
= the covariance of the two security.
The relationship between the type of diversification and overall firm performance takes on the shape of an inverted U, so related diversification has the best performance.