Chapter 1:A Tour of the World 1-1. The United states 91-2: The European Union 91-3: Japan and East Asia ●14:Chna g1-5: The core content of macroeconomics e 1-6: Looking ahead 2003-6-222003-6-22 1 Chapter 1:A Tour of the World 1-1:The United States 1-2:The European Union 1-3:Japan and East Asia 1-4:China 1-5:The Core Content of Macroeconomics 1-6:Looking Ahead