Answer: The effect of new product development and price positioning of tobacco manufacturers often depends on the related competitive strategies of other manufacturers and competitors. For example, a cigarette factory is ready to launch a high-priced cigarettes, the success of the program often depends on other manufacturers to adopt the same strategy. If other manufacturers also launched a high-priced cigarettes, and grade, publicity efforts than the former, then the former's plan is very difficult to succeed, but if there is no other manufacturers to launch similar products, the aforementioned possibility of success of a manufacturer's plan is very high.

Real estate developers also often have mutual constraints on site selection, development scale, and target customer orientation. For example, a city at the time of housing demand of about 10,000 square meters, if other vendors have developed 8,000 square meters, then you then develop 5,000 square meters will lead to oversupply, sales will be difficult to occur, but if other vendors have only developed less than 5,000 square meters, then you develop 5,000 square meters is completely reasonable.