Yvon Chouinard & Vincent Stanley published The responsible company in 2012. Yvon Chouinard is the Founder of Patagonia where Stanley (a nephew), also works. "They draw on their 40 years' experience at Patagonia – and knowledge of current efforts by other companies – to articulate the elements of responsible business for our time." That includes respect for the workers (including the suppliers) and paid vacation is included in their checklist.
Interesting: Download The Responsible Company checklist (PC:
right-click to download; Mac: control+click to launch)
Not surprising, since Chouinard also authored Let me people go surfing :) . Who would use Patagonia's gear without paid vacation?