The rise in inflation over the past two years in economies around the world has created major challenges for policymakers. One key uncertainty in addressing these challenges has been whether the surge in inflation has primarily reflected demand factors or negative supply shocks.
About
Identify the author's academic background and areas of research, if possible. If your source is a book, look for an author's note, a foreword, or an “about the author” section towards the beginning or the end of the book. If your source is a website, look for an “About Me” section""