http://knowledge.wharton.upenn.edu/ Knowledge@Wharton is an online resource that offers the latest business insights, information, and research from a variety of sources. Content includes analysis of current business trends, interviews with industry leaders and faculty, articles based on the most recent business research, book reviews, conference and seminar reports, and links to other websites. en-us Copyright (c) 2012 The Wharton School of the University of Pennsylvania http://www.wharton.upenn.edu/faculty/kapoor_rahul.jpg http://www.wharton.upenn.edu/faculty/ 125 45 Wharton Faculty Research Managing Technology http://knowledge.wharton.upenn.edu/article.cfm?articleid=2528&source=rss Sprint has been languishing in a distant third place in the wireless sector. Now it seems to have a chance to gain ground with a hot-selling phone and a fast next-generation data network, the first in the industry to be up and running. But it is far from clear, industry experts say, that Sprint will be able to sign up enough new subscribers to seriously challenge wireless leaders Verizon and AT&T. What's more, the company's first-mover advantage in the 4G world may be short lived -- and, so far, it has not come up with a blockbuster app that would keep it ahead of competitors. Wed, 23 Jun 2010 15:52:02 EST Leadership and Change http://knowledge.wharton.upenn.edu/article.cfm?articleid=2142&source=rss New Yahoo CEO Carol Bartz has a long to-do list -- chart the company's strategy, weigh a potential search partnership with Microsoft, boost morale and round out her management team -- and not much time to deliver amid a weak economy that is hurting online advertising, say experts at Wharton. Wed, 21 Jan 2009 16:32:55 EST