Analisis De Costo Beneficio Cost/Benefit Analysis

Cost/Benefit Analysis
Evaluating Quantitatively Whether to Follow a Course of Action You may have been intensely creative in generating solutions to a problem, and rigorous in your selection of thebest one available. However, this solution may still not be worth implementing, as you may invest a lot of time and money in solving a problem that is not worthy of this effort. Cost Benefit Analysisor cba is a relatively* simple and widely used technique for deciding whether to make a change. As its name suggests, you simply add up the value of the benefits of a course of action, and subtractthe costs associated with it. Costs are either one-off, or may be ongoing. Benefits are most often received over time. We build this effect of time into our analysis by calculating a payback period.This is the time it takes for the benefits of a change to repay its costs. Many companies look for payback on projects over a specified period of time e.g. three years. How to Use the Tool: In its simpleform, cost-benefit analysis is carried out using only financial costs and financial benefits. For example, a simple cost benefit ratio for a road scheme would measure the cost of building the road,and subtract this from the economic benefit of improving transport links. It would not measure either the cost of environmental damage or the benefit of quicker and easier travel to work. A moresophisticated approach to building a cost benefit models is to try to put a financial value on intangible costs and benefits. This can be highly subjective - is, for example, a historic water meadow worth$25,000, or is it worth $500,000 because if its environmental importance? What is the value of stress-free travel to work in the morning? These are all questions that people have to answer, and answersthat people have to defend. The version of the cost benefit approach we explain here is necessarily simple. Where large sums of money are involved (for example, in financial market transactions),...