Generally speaking, if we say what a question must be, such a question, it is usually unlikely that the answer will be true, because there is no such absolute thing in the world. In real life, many problems are like this. According to the title, if it is said that doing business is better than working part-time, this conclusion must be impossible based on feelings. Since it's a business, someone must make money and someone loses money. However, if we look at some data, then this result may be more intuitive. I looked up the data from the National Bureau of Statistics, but I only found the statistics for 2013. I originally wanted to look for 2018, but I didn't find it, so let's use this data to assist in the explanation. For the subject's question, I think this data should be basically enough. 
Add a comment, no more than 140 words (optional) The data I found is about the statistics of small and micro businesses. Logically, the data of some self-employed individuals should also help to illustrate this problem, but since the data of self-employed enterprises have not been found, only the data of legal entities of small and micro enterprises are used as an example for analysis. In terms of statistics, the total number of legal entities of small and micro enterprises, that is, the number of small and micro enterprises, is about 7.85 million. Among them, there are about 6.85 million enterprises in normal business, accounting for about 872%。In other words, more than a dozen out of 100 companies are in abnormal business conditions. On the one hand, it includes those that are out of business or out of business, as well as those that are under construction, and those that are closed or bankrupt in the current year. It seems that from this point of view, this data is not particularly serious, but we must know that from the dynamic situation, there are more than 260,000 enterprises in preparation, accounting for 34%, and the number of enterprises that were abnormally closed or bankrupt that year added up to about 170,000, accounting for 22%。It can be simply understood that the newly established enterprises are about 3:2 level compared with the enterprises that were closed or bankrupt in the current year. In the vernacular, if there are three new companies established in a year, then, at the same time, there may be about two companies that are not normal. Cumulatively, the survival rate is only 1 3. If you think about it, the closure or bankruptcy of the enterprise means that their income situation is extremely unstable and cannot meet the basic expectations, and it is naturally unlikely to be better than the situation of part-time jobs. 
Add ** notes, no more than 140 words (optional) Of course, some people may also say that cumulatively, the proportion of enterprises in normal business is more than 87%, which is actually quite good. However, we should also note that the normal operation of enterprises does not mean that these enterprises have very rich profits. If we take into account the distribution of profits, there are high profits and low profits. Generally speaking, the average gross profit of the industry is not too high, taking listed companies as an example, most of the enterprises, the average gross profit ranges from a few percent to twenty or thirty percent, which means that there are quite a few enterprises in a state of lower gross profit, which may just be to survive. In terms of personal income, the income of the business owners of these subsistence businesses is not necessarily much stronger than that of part-time jobs. Therefore, the real answer is that sentence, investment is risky, and you need to be cautious when entering the market. You can't always look at others as bosses and feel that other people's lives are very beautiful. The actual situation is that there are difficulties in part-time work, and there are difficulties in doing business. Above, this is still the data of 2013, if you take into account the epidemic in the past few years, I think the data should be even worse, more severe. 
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