The Dollar Trap: 8 key ideas
The core ideas of The Dollar Trap, each in under a minute, written in our own words. Want the full depth? Get the book.
- IDEA 1 OF 8
The crisis made the dollar stronger
Prasad argues that the 2008 financial crisis, which began in the United States, actually strengthened the dollar's global role.
Investors rushed to dollar assets as a safe place in a storm.
- IDEA 2 OF 8
Safety comes from the troublemaker
Prasad describes the paradox that the country at the centre of the crisis remained the world's safe haven.
Deep, trusted US markets had no real substitute. Investors trusted American markets more than any alternative.
- IDEA 3 OF 8
Emerging markets build reserves
Prasad explains that countries like China and India built large foreign reserves to protect themselves from crises.
Much of these reserves are held in dollar assets, deepening the dollar's role.
- IDEA 4 OF 8
Few alternatives exist
Prasad examines the euro, the yen and other currencies as possible rivals.
Each has weaknesses, such as political divisions or small financial markets. None yet offers the dollar's depth and trust.
- IDEA 5 OF 8
The renminbi faces limits
Prasad argues that China's currency will grow in use but faces obstacles to replacing the dollar.
Capital controls and a lack of open, trusted institutions limit its appeal. Trust in institutions matters as much as size.
- IDEA 6 OF 8
US policy affects everyone
Prasad describes how decisions by the US Federal Reserve ripple through other economies.
Emerging markets often suffer when US interest rates change. Money can flood in or rush out very suddenly as a result.
- IDEA 7 OF 8
Currency tensions can rise
Prasad discusses accusations of currency wars, when countries try to weaken their currencies for advantage.
Such tensions reflect the imbalances of the system. Prasad explains why such disputes rarely have clear winners.
- IDEA 8 OF 8
The trap is hard to escape
Prasad concludes that the world is caught in a dollar trap.
Despite concerns, the dollar is likely to remain dominant for a long time. Change, he argues, will be slow if it comes at all.
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