L4M2 Exam Dumps : Defining Business Needs

Explanation

Payback period is the time in which the initial outlay of an investment is expected to be recovered through the cash inflows generated by the investment. It is one of the simplest investment apprais-al techniques.

Since cash flow estimates are quite accurate for periods in the near future and relatively inaccurate for periods in distant future due to economic and operational uncertainties, payback period is an indicator of risk inherent in a project because it takes initial inflows into account and ignores the cash flows after the point at which the initial investment is recovered.

The formula to calculate the payback period of an investment depends on whether the periodic cash inflows from the project are even or uneven.

If the cash inflows are even (such as for investments in annuities), the formula to calculate payback period is:

Payback Period = Initial Investment / Net Cash Flow per Period

When cash inflows are uneven, we need to calculate the cumulative net cash flow for each period and then use the following formula:

Payback Period =A + (B/C)

Where,

A is the last period number with a negative cumulative cash flow;

B is the absolute value (i.e. value without negative sign) of cumulative net cash flow at the end of the period A; and

C is the total cash inflow during the period following period A

Cumulative net cash flow is the sum of inflows to date, minus the initial outflow.

Explanation

Traditional financial systems operate with a centralised database, usually with a single point of authority. Blockchain technology, on the other hand, allows for a distributed database that holds a growing number of records. Instead of existing in one place, the ledger is continually updated and synchronised across multiple computers in a network. Therefore, any participant in the network with the proper authorisation can view the entire ledger – without relying on an intermediary or any one authority.

Another key feature of blockchain technology is a “smart contract,” which is a self-executing protocol that enforces a previously agreed arrangement. For example, a smart contract could trigger an automatic refund under certain conditions or the automatic payment of an agreed commission after a sale. These smart contracts can eliminate delays in traditional Finance processes, while increasing transparency and reducing reliance on middlemen to follow through on their commitments. Moreover, like other parts of a blockchain, smart contracts are immutable, so they can enhance accuracy in the financial statements.

LO 2, AC 2.1