be young essential oils The accounting income follows the historical cost principle and the matching principle, which is conducive to the objective reflection of the business management responsibility of the enterprise management authorities. But, due to the historical cost principle inherent defects, especially according to the present value of revenue and expenses by historical cost line, makes the calculation of accounting earnings lack of inner logical unity, and the matching principle is difficult to carry out, so that the book value of assets can not reflect its real value, cost cannot be fully compensated. And the economic benefit is measured in the current value, which reflects the actual value of the asset, which is beneficial to the full compensation of the cost. 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. With the development of productivity and social progress, the enterprise form has been continuously developed and improved. The evolution of an enterprise mainly goes through three stages In January, Ikano's top account paid 2.05 PC, while Secure Trust Bank now pays 2.51 PC. The diversity of creators and the regulation of innovative and friendly regulation is essential to the establishment of a mechanism for equality and human rights characteristics.