1 Subjects: “...electricity prices...”

2 Subjects: “...price forecast...”

3 Subjects: “...spot price...”

4 Subjects: “...electricity price forecasting...”

5 Subjects: “...option pricing...”

6 Subjects: “...stock price crash risk...”

7 Subjects: “...seasonal price...”

8 Subjects: “...options pricing...”

9 Subjects: “...carbon pricing...”

10 Subjects: “...crude price...”

11 Subjects: “...aquatic products price forecast...”