To combat swine fever, China moved pig farming into massive, 26-story buildings. This industrial efficiency worked too well, creating a pork oversupply that crashed prices to a 15-year low. This highlights the risk of centralized, top-down industrial planning that can dramatically overshoot market demand and cause industry-wide losses.

In China, mayors and governors are promoted based on their ability to meet national priorities. As AI safety becomes a central government goal, these local leaders are now incentivized to create experimental zones and novel regulatory approaches, driving bottom-up policy innovation that can later be adopted nationally.

Facing a "ghost kitchen" crisis, Chinese regulators are shifting liability. They now require delivery platforms like Meituan to act as "gatekeepers," holding them primarily responsible for the food safety and hygiene of the third-party restaurants and kitchens operating on their network.

In China, local officials are promoted by pleasing the party with economic results, not by winning votes. This 'mayor economy' creates a dynamic where mayors compete fiercely to support their local businesses and industries, hoping that success will lead to their own political advancement.

Massive, record-breaking infrastructure projects in China are often "vanity projects" driven by local officials' desire for political promotion. The incentive structure rewards party secretaries for creating large, visible projects that boost local GDP and prestige, which they can leverage for advancement within the Communist Party.

Despite developing the world's cheapest solar power, China remains addicted to coal for political, not economic, reasons. Countless local governments in poorer regions depend entirely on coal mining for revenue and employment. This creates a powerful political inertia that the central government is unwilling or unable to overcome, prioritizing local stability and energy security over a complete green transition.

China's recurring industrial bubbles in sectors like real estate, EVs, and robotics are fueled by fierce internal competition. Local governments are incentivized to create their own "local champions," leading to overcapacity, redundant investment, and significant market distortions across the country.

China incentivizes its regional leaders by allowing them to personally profit from the economic growth they generate. This corrupt system, while flawed, aligns their interests with increasing their region's productivity, making them more effective planners than their counterparts in other systems.

Local Chinese officials were promoted based on hitting GDP growth targets. Because construction counts as growth the moment concrete is poured, regardless of occupancy, it created a massive incentive to overbuild. This policy directly led to 65-80 million empty homes and a housing bubble detached from actual demographic demand.