 He is also co-founder of Precision Agriculture for Development (PAD), a non-profit organization that leverages the global emergence of the mobile phone to provide digital agronomic advisory services to smallholder farmers at scale.Kremer started the advanced market commitment, which focuses on creating incentive mechanisms to encourage the development of vaccines for use in developing countries, and the use of randomized trials to evaluate interventions in the social sciences.He created the well-known economic theory regarding skill complementarities called Kremer's O-Ring Theory of Economic Development.