Explanation

An increase in initial investment reduces the return on investment (ROI).

It consequently decreases the IRR, making the project less attractive.

This is because the higher initial investment reduces the project's profitability.

Explanation

IRR is best for long-term capital investments.

It helps evaluate viability and return on investment for projects with long cash flow periods.

Explanation

IRR requires forecasting future cash flows.

It can be uncertain and subject to errors, making it a drawback of the metric.

This can lead to inaccurate calculations and decisions based on flawed assumptions.

Explanation

Taxes reduce cash flows, decreasing IRR.

Impact is significant in high-margin projects or high-tax countries.

Explanation

IRR considers time value of money, unlike Payback Period.

IRR discounts cash flows to present value, making it a more comprehensive measure.

Explanation

Using a higher discount rate reduces the present value of future cash flows.

It decreases the project's IRR, making the project less attractive.

Explanation

IRR handles project duration through cash flows.

Considers timing and magnitude of returns, implicitly accounting for project length.

Explanation

The discount rate used in IRR is the rate of return required by investors or the cost of capital.

It represents the minimum return requires to justify investing in a project.

It is used to discount the cash flows to their present value.

Explanation

A high IRR indicates High risk.

As projects with high potential returns often come with higher levels of risk.

Explanation

NPV is often compared with IRR for project evaluation.

Because both methods assess a project's profitability.

But NPV measures the project's total value in today's dollars.

While IRR measures the project's rate of return.