Since the 1980s, tax depreciation allowances are used less as instruments of macroeconomic stabilization and more long-term measures to stimulate investment. This paper tabulates types accelerated in South Africa calculates magnitude these benefits addition standard across-the-board accounting by companies. Using anonymized assessment data from African Revenue Service, analysis generates aggreg...

Characteristics and behavior of the flow in hydraulic structures, a complex phenomenon that isimperative to use software that will beto be study.Gabiony stepped spillway is a simple hydraulicstructures to control erosion downstream of dams, and, depreciation of structures is used. Roughstairway consisting of overflow from the stairs near the crest of the weir is started and continues tohave a l...

Animal manure continues to represent a significantly large and problematic portion of the US agricultural waste generated yearly. Granular activated carbons made from pelletized poultry litter have been shown to adsorb various positively charged metal ions from laboratory-prepared solutions. The objective of this study was to develop a conceptual capital and operating cost estimate using the Su...

Researchers are applying more holistic approaches to the feedback control of the air transportation system. Many of these approaches rely on economic feedback, including the cost of delays to the airlines. Establishing an accurate mechanism for estimating the cost of a delays for each portion of a flight (gate costs, taxiing in and out costs, and en-route costs) is useful for many aspects of mo...

Optimal decisions by economic agents regarding the utilization of capital lead to empirically plausible speeds of convergence in one-sector models of economic growth. The relationship between depreciation and capital utilization plays a crucial role in slowing down convergence to the steady state. Cross-country differences in the extent to which the capital utilization decision is internalized ...

Reinvestments refer to repairs and maintenance activities, as well as rehabilitation investments undertaken with the purposes of improving existing housing assets and standard of life (1). Reinvestment behaviour of household (Hh) in housing has been investigated for more than four decades in the literature. Macro implications of individual behaviour however, remain largely neglected. Hhs’ reinv...