economic profit in monopoly (3) monetary benefits -- increase the monetary value of assets. There are both measurable and unquantifiable benefits in these three different forms of income. Among them: mental income is too strong to measure, monetary gain is easy to measure because of the static concept of value change. Economists, therefore, focus only on actual earnings. 7. Efficiency. The efficiency of the plan mainly refers to the time and economy. In many tries to define the term 'time'; we very often make use of the very word contained in the definition. Although time is definitely an ever-present concern of humans; this only clearly demonstrates the issue in formulating a clear precise and easily understood definition which we'll all universally agree and accept. This is exactly where the role of team building events Melbourne companies deserves a special mention. They offer great packages at reasonable prices. In addition to that, to ensure the team building events activity find its logical end, they feature necessary equipment and trained personnel also. They offer many choices including that relating to solving a mystery, movie making, to ensure impressive and functional teams can be built. If W on behalf of commodity value, k represents the cost, with p represents the profit, so, as the money into profit, the capitalist conditions of commodity value, namely, W = c + v + m = k + m, on further into W = k + p, i.e. goods value + profit into the cost price.