http://www.carbonpricingleadership.org/news/2016/3/17/yale-becomes-first-university-to-join-global-carbon-pricing-leadership-coalition?rq=tom%20kerrBradford S. GentryDan EstyRyan LaemelCarbon Pricing: Gaining a Competitive Edge in a Climate-Constrained WorldInternal Carbon Pricing: Policy Framework and Case StudiesYale’s Internal Carbon ChargeWhat happens when one of India’s biggest companies adopts an internal carbon price?