Paul Krugman is a Nobel Prize–winning economist recognized for his groundbreaking contributions to international trade theory and economic geography. A prolific author and respected public intellectual, he is known for his clear, incisive writing and his long-running commentary for The New York Times, where he analyzes economic policy, inequality, and global trends. Krugman has shaped both academic research and public debate through his books, articles, and decades of teaching. Renowned for his ability to make complex ideas accessible, he brings a rare blend of scholarly depth and real-world insight, offering students a powerful lens through which to understand the economic forces shaping today’s world.