: You can find detailed summaries of each chapter (1–21) on Studocu and Studeersnel . These cover foundational topics like the Law of Comparative Advantage and Heckscher-Ohlin Theory .
| Passive (ineffective) | Active (effective) | |----------------------|--------------------| | Reading bullet points | Cover the slide, recite the 3 main ideas | | Looking at graphs | Redraw graph from memory, then compare | | Copying definitions | Write a one-sentence real-world example | | Watching the professor click through | Pause every 2 slides – explain out loud | dominick salvatore international economics ppt better