Tesla Price Cuts Offer a Lesson: The Reference-Point Effect
In 2019, Tesla unexpectedly cut prices worldwide, with some models marked down by as much as 50%, sparking anger among buyers who had just taken delivery. At signing, buyer and seller had both agreed the value was 2 million yuan, but the next day the same model cost only 1.6 million yuan, leaving owners feeling they had overpaid by 400,000 yuan. Behavioral economics calls this the reference-point effect and loss aversion: people do not judge a product on its own, but compare it against a reference point, and the pain of a loss far outweighs the satisfaction of an equivalent gain.
Bull Market: Record-High Deals Lift the Market
Real-price registration reduces information asymmetry and improves transparency, but each disclosed transaction also becomes a shared price reference for the market. When sentiment turns upward, a record-high transaction quickly becomes the community's new market level, with other owners using it as their asking-price benchmark. Buyers seeing the official data also readily accept similar prices and expect further gains ahead, pushing overall home prices higher and forming a bullish cycle.
Bear Market: Low-Price Deals Trigger Chain-Reaction Cutting
When the market reverses, the mechanism works in reverse. If a community has held at 600,000 yuan per ping, but one owner sells at 480,000 yuan per ping due to funding needs, once the data is published, subsequent buyers bargain off the 480,000-yuan price, and the prior 600,000-yuan record loses its influence. Owners resist selling while buyers insist on the new low, transaction volume shrinks rapidly, until the next distressed sale sets a new low — deal by deal, low-price transactions drag the market down and accelerate the correction.
Propping Up Book Prices Cannot Beat Bank Appraisal Reality
Faced with a cooling market, developers and sellers often inflate parking-space prices, give away lavish decoration, throw in furniture and appliances, subsidize loan interest, or cover transaction costs to sustain the contract price and avoid showing a decline in real-price registration. But bank appraisals break out parking spaces based on district行情, exclude movable assets such as furniture, appliances and decoration, and lend on the lower of the transaction price and the appraised value. No matter how high the contract price, if the appraisal falls short, the loan-to-value ratio drops, buyers must increase their down payments or the deal collapses. Real-price registration only reflects judgments at the moment; interpretive ability and each player's responsibility are the keys to maintaining a fair market.