1. Flexible price strategy should be employed and should be divected toward expanding the consumer market.

2. Making a flexible price strategy is one of the competitive strategies, which has effect on the profit in a short time.

3. End-users will response actively to the energy provider's flexible price strategy.

4. In this paper, we first discuss and study the theory of monetarism models for the exchange rate: flexible price and sticky price models.

5. In this paper, we first discuss and study the theory of monetarism models for the exchange rate: flexible price and sticky price models. While the exchange rate of Japanese Yen to U.

6. The development of middleman brands can be helpful for firms to carry out flexible price and promotion tactics, increase profit, reduce promotion cost per unit and enhance chaining operation.

7. In addition, in comparison with other price limit system, flexible price limit plays a better role in reducing price volatility and minimizing its negative impact.