The text distinguishes itself through its detailed analysis of depreciation. Unlike generic texts, Arreola aligns depreciation methods (Straight Line, Declining Balance, Sum-of-Years-Digit) with how these affect taxable income for Philippine corporations. This links the theoretical calculation of "book value" to the practical reality of tax shields

for convenience, keep in mind that the physical book is often required for open-book references or as a permanent addition to your professional library. Engineering Economy Matias Arreola C | PDF - Scribd

Arithmetic and geometric gradients, financing enterprises (stocks/bonds), and project feasibility studies.