Latest / The Macro Memo with Fexingo: Daily Conversations on Inflation, GDP, and Federal Reserve Policy / The Productivity Paradox Inflation
Transcript
- Lucas: If walking through the economy with us has made something click, we want to be clear that listener support is what keeps this show ad-free and consistent every single day. A couple of dollars a month is genuinely what keeps these going, so if you've gotten something out of our deep dives into the macro data, please consider supporting us at buy me a coffee dot com slash fexingo. Luna: It really does help keep the research rigorous, Lucas. And honestly, it’s nice to know there’s an audience actually paying attention to the nuance rather than just the headlines. Lucas: Thanks for that. Now, let’s get back to where we left off. The headline numbers from early October paint a picture of an economy hitting a wall. Real GDP growth slowed to two point two percent annualized in the second quarter, and the September jobs report showed only twenty-nine thousand new positions added while unemployment ticked up to four point two percent. Luna: Right, and yet core PCE inflation is still sitting at three percent in August. That feels like a contradiction. If demand is clearly softening, why aren’t prices finally falling? Lucas: That is exactly the puzzle everyone is staring at. The conventional wisdom suggests that when growth slows and hiring stalls, wage pressures ease, and services inflation should follow. But here is the thing that keeps markets nervous: unit labor costs are still rising faster than productivity gains can absorb them. Luna: So even though fewer people are getting hired, the ones who are staying are commanding higher pay, which firms are passing on as prices? Lucas: Exactly. It’s not just about wages; it’s about the ratio of wages to output. When productivity flatlines or grows slowly, but nominal wages continue to climb due to tightness in specific sectors, businesses face a margin squeeze. They respond by raising prices to protect their bottom line. This is what economists call the productivity-inflation nexus. Luna: And this is happening primarily in services, right? Because goods have been deflationary for a while now thanks to supply chain normalization. Lucas: Spot on. Goods inflation has cooled significantly because we stopped fighting the pandemic-era bottlenecks. But services are labor-intensive. You cannot automate a haircut, a home health visit, or a legal consultation nearly as easily as you can assemble a car. So when labor gets expensive in those sectors, the cost sticks. Luna: But wait, isn't productivity supposed to be the great equalizer? If companies invest in AI and automation, shouldn't that drive down those service costs over time? Lucas: That is the hope, and it is the long-term play. But in the short term, capital expenditure on technology doesn't immediately translate to higher output per worker. It takes time to integrate new systems. Right now, we are seeing a lag. Companies are spending billions on tech infrastructure, but the efficiency gains haven't hit the bottom line yet. Luna: So we are in a transition period where costs are up, but efficiencies are delayed. That sounds painful for corporate margins. Lucas: It is. Look at the S&P five hundred. Earnings growth is expected to slow this quarter. If input costs rise faster than revenue can grow, net profit margins contract. We are seeing that pressure build across retail and hospitality. They are trying to raise prices, but consumers are becoming more price-sensitive as real wage growth decelerates. Luna: Which creates a sticky floor under inflation. Prices go up, but they can't come back down because businesses are already operating on thinner margins. Lucas: Precisely. It’s a structural rigidity. The Fed raised rates to crush demand, but they may have underestimated how hard it would be to break those service-sector price inertia loops. Even with the ten-year Treasury yield climbing to five point two eight percent, borrowing costs are high, yet inflation isn't collapsing. Luna: Does this mean the Fed has to keep rates higher for longer, accepting more pain in the labor market to finally get inflation to two percent? Lucas: That is the likely path. The Federal Funds rate is currently around three point seven five percent, and the market implies they might need to hold steady or even hike if Q three data comes in hot. But here is the risk: if they keep rates restrictive while productivity fails to materialize, we could slip into a stagflationary scenario. Luna: Stagflation? That sounds extreme. We have growth, however slow. Two point two percent is still positive. Lucas: Positive, yes. But if inflation stays at three percent, real growth is effectively near zero. That is the definition of stagnation. And if productivity doesn't pick up, the potential growth rate of the entire economy drops. We stop expanding our capacity to produce wealth, and instead just fight over existing value. Luna: So the solution isn't just monetary policy. It’s about fixing the productivity bottleneck. How do we do that without causing a recession? Lucas: It requires a mix of deregulation to encourage investment, better education to match skills with tech needs, and crucially, time for those AI investments to mature. But waiting for maturity is a luxury policymakers don't have. They need inflation down now. Luna: Which puts them in a bind. Tighten too much, you kill jobs. Relax too soon, you lose credibility and inflation runs away again. Lucas: That is the daily trade-off. And notice how the bond market is reacting. The yield curve is still inverted in places, signaling that investors expect slower growth ahead. They are pricing in a recession probability that is higher than the consensus admits. Luna: I wonder if this productivity trap is global or just an American phenomenon. Are other central banks facing the same issue? Lucas: It is very American-centric right now. Europe and China are dealing with different structural issues—demographics in Europe, property debt in China. Here, we have a unique combination of strong immigration keeping labor supply relatively elastic, but also strong unionization and regulatory costs keeping prices high in key service areas. Luna: So immigration helps, but it hasn't solved the wage-price spiral in services yet? Lucas: Not entirely. While immigration adds workers, it also adds consumers. More people means more demand for housing, healthcare, and education. Those are the exact sectors where inflation is stickiest. So the net effect on prices is ambiguous. Luna: That’s a nuanced point. I always assumed more workers automatically meant lower prices. But demand elasticity matters just as much. Lucas: It does. And that brings us back to the core PCE number. Three percent is still above the two percent target. The Fed wants to see sustained evidence that the trend is downward. One or two good months won't cut it. They need to see unit labor costs stabilize. Luna: And until then, any shock—like an oil spike or a geopolitical event—could reignite inflation expectations quickly. Lucas: Absolutely. The breakeven inflation rate is at two point three six percent. That means the market thinks inflation will average slightly above target over the next decade. That premium reflects fear of exactly what we are discussing: persistent structural inefficiencies. Luna: So for investors, this means cash isn't safe, and stocks are risky. Where is the smart money hiding right now? Lucas: Quality. Companies with pricing power and high margins. Firms that can pass on costs without losing volume. And obviously, bonds are tricky because yields are volatile. But short-duration treasuries offer some protection while waiting for clarity. Luna: It feels like we are waiting for a breakthrough in technology to save us from the economic slowdown. Is that realistic? Lucas: It is the most likely savior, but timing is everything. If AI drives a massive productivity surge in the next two years, we could escape this trap. If it drags on, we face a prolonged period of low growth and sticky inflation. We are watching the data closely, especially the JOLTS openings and nonfarm payrolls trends. Luna: With job openings dropping to seven thousand and unemployment rising, the labor market is definitely cooling. Does that give the Fed room to pivot soon? Lucas: It gives them room to pause, maybe even cut later this year. But cutting while inflation is at three percent is dangerous. They will likely wait for more confirmation that the labor market weakness is translating into lower wage growth, not just fewer hires. Luna: So patience is the key strategy for both policymakers and investors. Wait for the productivity signal before betting on a rate reversal. Lucas: Exactly. The narrative is shifting from 'when will rates drop' to 'can productivity save us.' Until we see that shift in the data, we remain in a holding pattern. It’s a quiet crisis, but one that will define the rest of the decade. Luna: A quiet crisis indeed. Thanks for breaking down such a complex dynamic, Lucas. Let’s see if the next earnings season provides any clues. Lucas: We will keep tracking it. For now, just watch those unit labor costs. They tell the whole story.