#AI #Grok: What about current bank regulations and the diet of bank credits the economy needs?
Me at the World Bank, 2003: “I put forward the possibility that the developed countries might not have developed as fast, or even at all, had they been regulated by a Basel Committee.”
I now asked Grok:
"If for illustration purposes we compare the economy to a human body, could we argue that government loans and residential mortgages are somewhat akin to carbs, while loans to small businesses and entrepreneurs are more like proteins?"
Grok answered:
That's an interesting analogy! Let’s break it down and see how it holds up.
If we imagine the economy as a human body, carbs provide quick energy—fuel that keeps things moving in the short term but doesn’t necessarily build lasting structure. Government loans and residential mortgages could fit this role. Government borrowing often funds immediate spending—think infrastructure projects, social programs, or stimulus checks—that keeps the economic "blood" flowing and prevents stagnation. Residential mortgages, meanwhile, juice up the housing market, giving people homes and boosting consumer confidence, which ripples out into spending. Both are like carbs: they deliver a fast hit of economic activity, but if you overdo it without balancing elsewhere, you might just end up with a sugar crash—say, inflation or a housing bubble.
Loans to small businesses and entrepreneurs as proteins makes sense too. Protein builds muscle, repairs tissue, and supports long-term growth. Small business loans fuel innovation, job creation, and new industries—the structural stuff that makes an economy resilient and adaptable. Entrepreneurs take risks to create value, much like how protein helps the body recover and get stronger over time. Without enough "protein," the economy might get flabby—dependent on quick fixes without real muscle to sustain itself.
The catch? Carbs and proteins don’t work alone in a body, and neither do these loans in an economy. Too many government loans (carbs) without productive investment (protein) could lead to debt bloat—like gaining weight without muscle. On the flip side, overloading on small business loans without broader stability might not circulate enough "energy" to keep the system humming. A healthy economy, like a healthy body, needs balance—some carbs for fuel, some protein for growth.
What do you think—does the metaphor stretch further? Maybe interest rates as hydration or something?
I asked Grok:
"Let me think about interest rates as hydration, but, meanwhile:
In line with the previous question, the current risk weighted bank capital requirements incentivizes banks to hold much more “safer” carbs than “riskier” proteins. Does this not risk causing an obese economy, meaning too much fat and too little muscles?"
Grok 3:
You’re spot on to connect risk-weighted capital requirements to this body metaphor—it’s a sharp way to frame the issue. Let’s dig into it.
Under current banking rules—like Basel III—banks have to hold capital against their assets, but the amount depends on risk weighting. “Safer” assets, like government bonds or residential mortgages (our carbs), get low risk weights, so banks can load up on them without tying up much capital. Meanwhile, loans to small businesses or entrepreneurs (our proteins) are slapped with higher risk weights—sometimes 100% or more—meaning banks have to set aside more capital to cover them. It’s like telling a bodybuilder they can eat all the bread they want with no penalty, but every scoop of protein powder costs double.
This setup absolutely tilts the scale toward an “obese” economy—lots of fat, not enough muscle. Banks, chasing efficiency, pile into government debt and mortgages because they’re capital-light and keep regulators happy. It pumps up public spending and housing markets—carbs galore—giving a quick economic buzz. But small businesses and startups? They’re riskier on paper, so banks hesitate. Less “protein” flows to the innovators and job creators who build long-term strength. Over time, you get a flabby system: bloated with debt and housing exposure, but underpowered in productive capacity.
Data backs this vibe. Big banks often have portfolios heavy in government securities—sometimes 20-30% of assets—and mortgages dominate retail lending. Small business loans? A fraction—often under 10% of total lending, per Fed stats. The SBA even has to step in with guarantees to nudge banks toward that “protein,” which says a lot about the natural disincentive.
The flip side? Regulators argue those low-risk weights prevent bank failures—carbs might fatten you up, but they keep you from starving in a crisis. Fair point, except if everyone’s gorging on the same carbs (say, Treasuries or mortgage-backed securities), a systemic shock—like 2008—can still tank the system. Too little muscle from diverse, entrepreneurial growth leaves no buffer to flex when the carbs run dry.
So yeah, the analogy holds: we’re risking an economy that’s overweight and underfit. Interest rates as hydration could tie in here—too little water (tight money) starves the system, too much (cheap cash) drowns it in flab. What’s your take on that hydration angle now?
I told Grok: "Yes, too little money can lead to deflation and too much to inflation but, interest rates have not just to do with the amount of money floating around. That said, many thanks for now! Got to go!"
Grok told me: "No problem, glad we could chew on this! You're right—interest rates aren’t just about money supply; they’re more like the body’s temperature control, nudging behavior hot or cold. We’ll pick up the hydration thread whenever you’re back. Take care!"
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Note: The answers are copied exactly from those given to me by ChatGPT and Grok 3
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