Knowledge@wharton

It may be years before the costs -- human and economic -- of the devastating earthquake and tsunami on March 11 in Japan are fully known but they will be enormous. With thousands feared dead throughout the northeastern part of the country and officials scrambling to contain a nuclear disaster there are now more questions than answers. Knowledge at Wharton asked four experts to share their thoughts about the impact of the disaster. See acast.com/privacy for privacy and opt-out information.