# Inflation, K-shaped economy, AI: Gray swans threaten restaurants

> Economists warn inflation, K-shaped economy, and AI could harm restaurants by targeting middle-income customers.
- Title: Inflation, K-shaped economy, AI: Gray swans threaten…
- Summary: Economists warn inflation, K-shaped economy, and AI could harm restaurants by targeting middle-income customers.
- Keywords: inflation, k-shaped economy, gray swans, restaurants, middle-income customers, supply chain, consumer spending, chain restaurants, food service, Nation's Restaurant News
- Source: Nation's Restaurant News — https://nrn.com/restaurant-finance/inflation-the-k-shaped-economy-and-ai-understanding-the-gray-swans-facing-restaurants
- Read time: 1 min
- Topics: inflation, k-shaped economy, ai, gray swans, restaurants, middle-income customers, supply chain, consumer spending, chain restaurants, food service, food, business
## Inflation and K-shaped economy
Economists warn inflation and K-shaped economy threaten restaurants by targeting middle-income customers.
## Mark Blyth's gray swan analogy
Mark Blyth uses gray swan analogy to describe events with some predictability but uncertain consequences.

> The things that you know you should pay more attention to, but you don't
## K-shaped economy impact
K-shaped economy shows stock market rising while consumer sentiment tanks.
## Consumer spending vulnerability
Chain restaurants rely on 30th to 80th percentile income customers who are vulnerable to inflation.
## Inflation supply side impact
Inflation is driven by supply shocks and climate change making agricultural output volatile.
## Central bank limitations
Central banks have little control over supply-side inflation like beef prices.

> You can push up interest rates, but that's going to do absolutely nothing about the price of beef in the United States
## AI as black swan
AI is a black swan hiding in plain sight that could destroy jobs faster than it creates.

> The one big unstated assumption of AI is AI's predictive learning technology is smarter than the humans
## Displacement spiral risk
AI could create displacement spiral where workers are replaced, spending softens, and demand craters.

> The solution is the problem is the solution is the problem is the solution is the problem
## Restaurant operator advice
Restaurant operators should focus on supply-side flexibility and substitution for key inputs.
## Gray swans for restaurants
Gray swans like inflation and AI threaten restaurants by targeting middle-income customers.
## K-shaped economy details
K-shaped economy shows top 20% of consumers account for 40-60% of all spending.
## Inflation supply shocks
Inflation is driven by supply shocks like gas shortages from Iran shutting Strait of Hormuz.
## AI job impact
AI could destroy more jobs than it creates, causing a displacement spiral.

> What's individually rational for any firm or even any sector might be collectively disastrous if we all embrace it at once at the same time
## Restaurant operator strategy
Restaurant operators should focus on supply-side flexibility and substitution for key inputs.
## Key takeaway

Mark Blyth warns restaurants face 'gray swans' as inflation, K-shaped economy, and AI threaten middle-income customers.