The New York City school system is one of the most diverse in the country. The system attracts students across demographics, and creates different environments across schools. Every few years, the idea of implementing an incentive pay system for teachers in New York City public schools is revived and debated. Research has found for that for most teachers across many different school systems, both intrinsic and extrinsic rewards are important. Discuss the impact of both intrinsic and extrinsic motivators on the overall motivation and performance of teachers, and describe how both could influence the motivation of public-school teachers working under a student-performance based incentive system.