What does the differential pricing method of membership sales time mean?

As far as we know, is there a differential pricing of sales time? (? Time pricing? What is the differential pricing of membership sales time? The differential pricing of membership sales time means that enterprises set different prices for products or services in different seasons, different periods and even different emphases. Membership-based time difference pricing method refers to that enterprises sell a product or service at two or more different prices that reflect the difference in cost and expense ratio. The application of the differential pricing method of membership sales time products first requires that enterprises must have certain strength, occupy a large market share in a certain industry or a certain regional market, and consumers can associate enterprise products with enterprises themselves. Secondly, it is limited to carry out differential pricing under the condition of roughly the same quality, especially enterprises with the image of "high quality and good price" must pay a lot of money in advertising, packaging, after-sales service and so on. Therefore, in the long run, only by improving the quality of products can enterprises truly win the trust of consumers and remain invincible in the competition. Customer segmentation pricing. Enterprises sell the same goods or services to different customers at different prices. For example, parks, tourist attractions and museums divide customers into students, the elderly and ordinary customers, and charge lower fees for students and the elderly; Railway companies often sell tickets to students and soldiers at lower prices than ordinary passengers; Water supply companies charge different fees for domestic water and production water according to their needs; Power companies divide electricity into residential electricity, commercial electricity and industrial electricity, and charge different electricity charges for different electricity. Product form differential pricing. Enterprises set different prices according to different models and styles of products, but the differences in prices and costs of different models or styles of products are disproportionate. For example, the price of 33-inch color TV is much higher than that of 29-inch color TV, but the cost difference is far from that big; A 70 yuan skirt needs 50 yuan, but a group of flowers embroidered on the skirt needs 5 yuan, but the price can be set at 100 yuan.