AI Is the Generator, the Brand Is the Lamp — and the Wire in Between Is Still Missing

A while back, I had dinner with a friend.

He runs a factory in Tianjin doing foreign trade — hand him a single sneaker and he'll walk you through the entire history of the industry.

Halfway through the meal, he started to vent: last year, his factory bit the bullet and brought in generative AI. Writing English product detail pages, generating product images, replying to overseas customers' emails — efficiency shot up in ways you could see with your own eyes. Yet a year on, the brand looked exactly the same. What overseas buyers remembered was still one word: cheap.

He asked me: tell me, isn't that bizarre?

I said: not bizarre at all. In fact, someone ran a dedicated study on exactly this at the end of 2024.

First, the Study

That study tracked 210 manufacturing enterprises in Tianjin, all doing cross-border e-commerce.

The researchers did something refreshingly rigorous: no gut feeling, only data. They took whether a firm uses generative AI, how productive it is, how strong its brand is, and whether it has a clear cross-border e-commerce strategy, then fed them all into a single statistical model and used a method called PLS-SEM to wring out the relationships between variables one by one — to see which paths actually hold.

What is PLS-SEM? You don't need to remember it. Just think of it this way: it turns a pile of "I reckon" into something "calculated."

The results came down to three. Each one more interesting than the last.

The Generator, the Wire, and the Lamp

The picture in many people's heads goes like this: adopt AI, and the brand gets stronger. One straight line, silky smooth.

The study's conclusion: that straight line doesn't connect.

Between AI and the brand sits one thing: productivity.

What does that mean?

Picture generative AI as a generator. Plenty of wattage — a genuinely good thing. But a generator, on its own, gives off no light.

For a lamp to glow, there has to be a wire in between. The current travels through the wire first; only then does the lamp light up.

In this story, the wire is productivity. The study measured it: generative AI can significantly lift productivity, and once productivity rises, the brand gets lifted along with it.

Think about it: an English product page that used to take two days of copywriting plus another day of grinding through the translation — now AI hands you three versions in half an hour. What do you do with the time saved? Put it into polishing the product further, and getting customer-service response times under two hours. Stack enough of these up, and that's how overseas buyers slowly come to remember who you are.

But if the effort you save goes into taking three more contract-manufacturing (OEM) orders, that lamp will never light up.

AI doesn't build a brand directly. AI builds efficiency, and efficiency builds the brand.

Same Generator — So Why Does Their Lamp Shine Brighter?

The study holds one more finding that I think is the most valuable of all. When I read it, I couldn't help slapping my thigh.

Same AI, same gains in productivity — yet some companies' brands climb fast while others don't budge an inch. Where's the difference?

In the cross-border e-commerce strategy.

That push from AI to the brand gets amplified — or dampened — by the firm's cross-border e-commerce strategy. The technical term is the moderating effect. In plain language: strategy is the amplifier.

Hook the same generator up to an amplifier and the sound carries a good mile down the road; leave it unhooked, and it just hums inside the factory yard.

What is a cross-border e-commerce strategy? It comes down to these questions — have you thought them through:

When you go global, what exactly are you selling, and to whom? Why should anyone remember you? Do you go deep on one category on Amazon, or run your own standalone site and build private-domain traffic (your own direct channels — email lists, communities — instead of renting platform traffic)? Which platforms do you publish content on, and who do you partner with for product seeding (briefing influencers to try the product and recommend it)?

Think it through, and every ounce of effort AI saves you has somewhere to go.

Leave them fuzzy, and even the most powerful generator is just an expensive ornament.

Back to That Dinner

That day I told my friend: this isn't bizarre — you just haven't laid the wire yet.

You've adopted AI, your efficiency is up, the generator is humming away — all good. But the effort you saved, you poured every last bit of it into capacity, and not a watt of it went toward the brand.

And one more thing — how exactly to play the going-global game? That question, it seems, you've never once sat down to think about.

He was quiet for a moment, then said: fair point. Fancy a drink?

The dividends of any tool era are cashed only by those who have charted their route.

Here's wishing you a generator that hums and hums — and lamps that light up, one after another.