A former chair of the Federal Reserve explains the transformation of one our most powerful and consequential institutions.

During his long business career, Donald Trump has known astonishing highs and lows. In Never Give Up, the world's most famous businessman talks candidly about his own biggest challenges, lowest moments, and toughest fights - and how he turned those setbacks into new successes.

ミクロ経済学はつまずきの石だ．無差別曲線，限界効用，ナッシュ均衡，……．ミクロの迷宮に落ち込んだら最後，入門書すら歯が立たなくなる.

Throughout history, rich and poor countries alike have been lending, borrowing, crashing - and recovering -their way through an extraordinary range of financial crises. Each time, the experts have chimed, "this time is different" - claiming that the old rules of valuation no longer apply and that the new situation bears little similarity to past disasters. This book proves that premise wrong.

Here, anthropologist David Graeber presents a stunning reversal of conventional wisdom: He shows that before there was money, there was debt. For more than 5,000 years, since the beginnings of the first agrarian empires, humans have used elaborate credit systems to buy and sell goods - that is, long before the invention of coins or cash. It is in this era, Graeber argues, that we also first encounter a society divided into debtors and creditors.