PoliticsBoom to bust: how do bubbles form?To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoPolitics09/01/2015September 1, 2015They get bigger and bigger and finally they burst. Whether in the property market or the tech industry, economic bubbles form when the price of a product far exceeds its worth.https://p.dw.com/p/1GPmiAdvertisement