My colleague Frank Esposito's column Plastics demand Rx for resin headaches highlighted a few important facts: 1) resin price spikes, 2) weaker dollar, and 3) increased exports to Asia. He rightly attributed the growing exports to the weaker dollar. And I'm here drawing an additional line between the resin price hikes and the weaker dollar.
Yes, if you are looking for something to blame for the resin prices, don't forget the greenback.Fundamentally, the depreciating dollar has fueled oil and natural gas prices, which impacts the production cost of derivative plastic materials. As former Federal Reserve economist David T. King pointed out in a Wall Street Journal article: "The collapse of the dollar exchange rate, alone, explains at least half of the increase in the pump price of gas over the past five years." Of course, the other half would be the supply/demand relationship. Detailed economic analysis is available is King's column. From another perspective, based on the principles of nominal prices and relative prices, internationally traded commodities like plastic resin must reflect the value of the currency that stipulates the prices. When the dollar falls, prices -- including benchmark gold and commodities -- go up.