One really doesn't need so much complicated paper to express core policy messages. Definitely, someone like Jeffrey Sachs's stature, it would be even easier. And he wrote a wonderful article while giving a new, relevant and realistic macroeconomic strategy, which may be applicable across economies. Probably, his policy suggestions are more appropriate for the developed world, however some of them are closely related with economies like Bangladesh too. Lots of issues are here to think/rethink. People who claim themselves macroeconomist, or want to be good macroeconomist in future may spend 15-20 minutes for reading this, and get enriched.
Link for the article.
Link for the article.