what is trading profit and loss account and balance sheet Based on the above two kinds of comparison and analysis of the concept of earnings, reveals the inadequacy of accounting earnings, i.e., the accounting income does not take into account inflation, the production gains, goodwill to improve the impact of changes and their value, and can be found on only the pursuit of reliability, and can be measured, which affect the enterprise's profit ability and continuous operation ability. Accounting, since the 1950 s began to pay attention to absorb the income concept of some reasonable kernel of economics, the concept of modern accounting theory of income in the income concept of economics. However, if you are quite a novice in this undertaking, you may ponder if this type of task may be easily handled. Obviously, it might not work nicely to start with but trust me that it must be just a matter of patience and skills. As you go thorough it, selecting able to understand its basic concepts and finally realize that it is but a straightforward marketing task. You don?t ought to produce your personal services or products but you only have to advertise every product that is certainly belonging to other web marketers. By diligence and perseverance you'll be earning commissions for every products offered. Indeed, when you have a bit apprehension about online business, perhaps online marketing venture may be a good start to learn and familiarize the complexities of the Internet world. 2. Open securities investment account 2. Accounting earnings are based on the assumption of accounting instalments, which refers to the production and operation results of a certain period of time. Early accounting earnings is calculated according to the cash basis, and the modern accounting earnings is according to the classification current income and expenses of accrual basis, after the appropriate ratio calculated. However, the benefits of cash determination are more acceptable to users. The income from the transfer of equity investment and the income tax treatment of losses High compression ratio if choose low grades of gasoline engine, can make the cylinder temperature rises, the incomplete combustion of gasoline, strong vibration machine, so that the output power down, damage to the parts, fuel consumption and driving. If lower compression ratio engine with high grade oil, can appear "delay" phenomenon, namely the compression ratio is less than the highest point of spontaneous combustion, as will appear incomplete combustion phenomenon, the engine is no good.