The Social Economy - Why CEOs need to embrace social

The McKinsey Global Institute (MGI) published its research on the importance of CEOs embracing "social" (emphasis mine):

MGI’s report, The social economy: Unlocking value and productivity through social technologies, explores their potential economic impact by examining their current usage and evolving application in four commercial sectors: consumer packaged goods, retail financial services, advanced manufacturing, and professional services. These technologies, which create value by improving productivity across the value chain, could potentially contribute $900 billion to $1.3 trillion in annual value across the four sectors.
Two-thirds of this potential value lies in improving collaboration and communication within and across enterprises. The average interaction worker spends an estimated 28 percent of the workweek managing e-mail and nearly 20 percent looking for internal information or tracking down colleagues who can help with specific tasks. But when companies use social media internally, messages become content; a searchable record of knowledge can reduce, by as much as 35 percent, the time employees spend searching for company information. Additional value can be realized through faster, more efficient, more effective collaboration, both within and between enterprises.

To summarize, use social networks to drive engagement both inside and outside your organization.