Varahrami, Vida; Haghighat, Mohammad Saeed - In: Energy reports 4 (2018), pp. 370-375
Experience has shown that there is a relationship between demand and price, contrary to the short-term mode, which is expected to be inverted between price and value, and the effects of lowering and rising prices follow reverse. But symmetric results; in the long run, there may be unlawful...