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Mega-Tall Skyscrapers Herald Economic Depression, Says Barclays

The world economy has endured a series of crises over the past century, and architecture has recently been recognized as a harbinger of these crises. Two years ago, British finance group Barclays released an index of skyscraper construction projects that correlate with the occurrence of economic downturns since 1873. Many of the tallest buildings in the world have been built at times of severe economic struggle, the most recent being Dubai's Burj Khalifa, built during the Great Recession of 2007 through 2010. According to Barclays, "the world’s tallest buildings are simply the edifice of a broader skyscraper building boom, reflecting a widespread misallocation of capital and an impending economic correction."

All the major financial crises in the past century, and the buildings that predicted them after the break...

Vanity Height: How Much of a Skyscraper is Usable Space?

Ever expanding population growth coupled with the continuous development of urban centres mean that buildings, in general, will continue to get taller. With the topping out of One World Trade Centre in May this year the worldwide competition to construct towers with soaring altitudes doesn’t seem to be slowing, especially in China and the UAE. The question on many people’s lips, however, is how much of these colossal buildings is actual usable space?