The recent surge in diesel prices is a serious concern for core inflation, and the Federal Reserve (Fed) should be wary of "looking through" this spike. The current situation is a complex interplay of rising fuel costs, inflationary pressures, and the potential for a runaway train of price increases. Here's why this matters and why the Fed's response is crucial.
Firstly, let's consider the impact of diesel prices on transportation costs. Diesel is a critical component in the transportation of goods and services, and its price hike is already feeding into these costs. This, in turn, will lead to higher prices for consumers, as businesses pass on these increased costs. The daily spot price of jet fuel has doubled since early January, and airlines are struggling to absorb these costs without raising ticket prices. This is a significant concern, as air travel is a part of services inflation, which is a core component of inflation measures.
The situation is further complicated by the fact that diesel prices are not just affecting transportation but also the broader economy. When consumers are willing to pay higher prices, and demand higher wages, it creates an inflationary mindset. Companies, in turn, are more likely to pass on these higher costs to their customers, leading to a vicious cycle. This is a critical point, as it highlights the potential for a self-reinforcing inflationary spiral.
In my opinion, the Fed's response is crucial in preventing this spiral from taking hold. Hiking short-term policy rates is a tool they have at their disposal, but it's not a panacea. The Fed must act quickly and decisively to prevent the inflationary mindset from taking off. The current inflation gauges, which predate the Iran war, already show signs of overheating, and the recent fuel price spikes will only exacerbate this issue.
What makes this particularly fascinating is the historical context. The 1970s saw a similar situation, with a historic spike in profits and an inflationary mindset taking hold. The Fed's response then, and now, is critical in preventing a repeat of that scenario. The key difference is the current economic environment, which is more forgiving of price increases, making the potential for a runaway inflationary train even more concerning.
In conclusion, the recent diesel price spike is a serious concern for core inflation, and the Fed must act swiftly to prevent an inflationary mindset from taking hold. The potential for a self-reinforcing spiral of price increases and higher wages is a real threat, and the historical context of the 1970s serves as a cautionary tale. The Fed's response will be crucial in determining the trajectory of the economy and the future of inflation.
