i) Definition and Rationale for Investment Property:
An investment property is land or buildings (or a part thereof) held by the owner to generate rental income or for capital appreciation (or both) rather than for production or administrative use. It also includes property held under a finance lease and may include property under an operating lease, if used for the same purpose as other investment properties.

Rationale:
The primary rationale behind accounting for investment property separately from other properties is to provide information that reflects the cash flows expected to be generated from rental income or appreciation. Investment properties generate cash flows independently of other assets held by an entity, which is distinct from assets used in the production or administrative functions of a business.

(2 marks)

ii) Differences Between Fair Value Model and Revaluation Model:

• Fair Value Model:
  Under the fair value model, investment properties are measured at fair value, and any gain or loss arising from a change in fair value is recognized in profit or loss in the period it arises. No depreciation is charged on the investment property.
• Revaluation Model:
  For owner-occupied properties carried under the revaluation model (IAS 16), they are measured at fair value less subsequent depreciation. Gains from revaluation are taken to the revaluation surplus in equity through other comprehensive income, whereas losses are recognized in profit or loss unless they offset previous gains on the same asset in the revaluation surplus. Depreciation is charged on the revalued amount over the remaining useful life of the asset

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Key Difference:
While the fair value model directly affects profit or loss with changes in value, the revaluation model impacts both profit or loss and equity, and it requires depreciation of the revalued amount. This results in a different financial statement presentation and potential impact on financial performance metrics.
(2 marks)