Beyond the Forecast: How Weather Prediction Markets Are Reshaping Accuracy and Economics
The emergence of weather prediction markets, led by platforms like Kalshi and Polymarket, represents more than a niche financial trend. This article explores the core hypothesis that these markets function as a powerful, decentralized information aggregation tool, potentially surpassing traditional models in forecast accuracy. We examine the underlying economic logic of incentivized truth-seeking, analyze why this model suits a ''slow analysis'' of systemic change in meteorology and risk management, and investigate the untapped viewpoint: how these markets could fundamentally alter the economics of climate risk for industries from agriculture to insurance. The discussion is grounded in the mechanics of existing platforms and the theory of prediction markets.