I deeply discuss the issue about "Intranational Political Business Cycle in the United States." "Can public choose the better living standard based on partisan ideology? A statewide panel investigation" "Government Popularity in economic and Business Cycle Synchronization: A New Discovery in European Countries" in this book, and I highly thanks that Dr.Ming-Jang Weng; Dr.Chih-Jen Shen; Dr.Yung-Nien Tung;Dr.Ming-Hua Huang and the advisor of doctoral dissertation for Dr. Yung-Hsiang Ying, they offer their viewpoints with kind and patient guidance for my works.