The demise of this phrase from the lexicon of politicians in the United States says a lot about the changing landscape of the global economy.
It is easy to notice when a new term pops up but harder to spot when a phrase falls out of use. Adherence to the principle of a “strong dollar” was a cornerstone of government policy in the United States for generations but it is not something that is referred to by politicians anymore. Your Neighbourhood Economist would argue that this change in thinking by politicians about the US dollar that has mostly gone unnoticed is part of a wider picture of the changing global position of the United States.It may seem strange at a time when countries are vying with each other to weaken their currencies (for more, see Currency Wars), but not so long ago, politicians in the United States would pledge their support for the notion of a strong dollar. But the origin of the strong dollar was from a previous era when the United States was the dominant global trading power. Trade flows in the thirty years following the Second World War typically followed a certain pattern – rich, developed countries such as the United States would import agricultural products and raw materials for manufacturing while importing manufactured goods back to the poorer, less developed countries.
Manufacturing at this time was limited to a small group of privileged countries that benefitted from economies of scale stemming from their large and wealthy domestic markets. Most other countries were limited to importing materials which ended up being plentiful and cheap due to the large number of other countries having nothing else to offer in terms of trading. So the United States was in an advantageous position of being one of a few that supplied crucial manufacturing products but having a wide choice of trading partners in other goods. Its dominance was extenuated with many other manufacturing countries being decimated following the War.This central role of the United States in the global economy also extended to its currency and the US dollar was used in trading between different countries and as a means for any country to store its wealth. The widespread popularity of the US dollar increased its value which put the United States in an even better position. A strong currency helped businesses in the United States by making imports cheaper but was only helpful in so far that there was minimal competition regarding exports.
While the United States remained on top for a few decades after World War II, it inevitably faced numerous challenges. The oil embargos in the 1970s were a shock to the system but it was the rise of Japan as a manufacturing rival that signalled that the good times were coming to an end. Companies in the United States had grown flabby and slow due to a lack of competition. Focused and ambitious Japanese firms easily outperformed their US rivals in areas such as cars and consumer electronics. The revival of business in the United States was facilitated in part due to an agreement in 1985 to revalue the Japanese yen at a higher value.However, the new competition from Japan was just a sign of things to come as other countries in Asia such as South Korea and Taiwan followed in the footsteps of Japan culminating in the re-emergence of the sleeping dragon, China. The global economy was in the process of becoming increasingly interlinked due to lower costs for transport and communication and the resulting surge in imports into the United States devastated some local manufacturing industries. Surviving businesses in the United States lobbied for support from the government through protectionist measures. Yet, politicians maintained their belief in the benefits of a strong dollar with reiterations of this policy being repeated as recently as during the Bush Junior administration.
The United States government policy regarding its currency eventually caught up with the realities of the repositioning of the United States in the global pecking order. Nowadays, the only mention relating to the US dollar by politicians is belligerent moaning about the perceived injustices stemming from a belief that China is manipulating its currency. This is part of an increasing vocal backlash looking to stem the flood of goods from overseas and reflects the difficulties that businesses in the United States are having as globalization increases the number of rivals. Slower economic growth and an increasingly high debt burden means that exporting is becoming more important as the United States economy has to work harder to generate growth. This is one of the many challenges that are likely to lie ahead as the United States scrambles to hold onto its global crown.