Differential Pay: Missouri

Retaining Effective Teachers Policy

Goal

The state should support differential pay for effective teaching in shortage and high-needs areas.

Does not meet goal
Suggested Citation:
National Council on Teacher Quality. (2011). Differential Pay: Missouri results. State Teacher Policy Database. [Data set].
Retrieved from: https://www.nctq.org/yearbook/state/MO-Differential-Pay-9

Analysis of Missouri's policies

Missouri neither supports differential pay by which a teacher can earn additional compensation by teaching certain subjects nor offers incentives to teach in high-needs schools. However, the state has no regulatory language that would directly block districts from providing differential pay. 

Teachers who are National Board Certified are eligible to receive either salary increases or annual stipends, with specific benefits determined by the district. However, this differential pay is not tied to high-needs schools or subject-area shortages. 

Citation

Recommendations for Missouri

Support differential pay initiatives for effective teachers in both subject shortage areas and high-needs schools.
Missouri should encourage districts to link compensation to district needs. Such policies can help districts achieve a more equitable distribution of teachers.

Consider tying National Board supplements to teaching in high-needs schools.
This differential pay could be an incentive to attract some of the state's most effective teachers to its low-performing schools.

State response to our analysis

Missouri recognized the factual accuracy of this analysis.

Research rationale

Two recent studies emphasize the need for differential pay. In "Teacher Quality and Teacher Mobility", L. Feng and T. Sass find that high performing teachers tend to transfer to schools with a large proportion of other high performing teachers and students, while low performing teachers cluster in bottom quartile schools (CALDER: Urban Institute 2011).  Another study from T. Sass et al found that the least effective teachers in high-poverty schools were considerably less effective than the least effective teachers in low-poverty schools.

Charles Clotfelter, et al., "Would Higher Salaries Keep Teachers in High-Poverty Schools? Evidence from a Policy Intervention in North Carolina," Sanford Institute of Public Policy, Duke University, May 16, 2006 at:
http://papers.nber.org/papers/w12285.

Julie Kowal, et al., "Financial Incentives for Hard to Staff Positions," Center for American Progress, November 2008.

A study by researchers at Rand found that higher pay lowered attrition, and the effect was stronger in high-needs school districts. Every $1,000 increase was estimated to decrease attrition by more than 6 percent. See S.N. Kirby, et al., "Supply and Demand of Minority Teachers in Texas: Problems and Prospects," Educational Evaluation and Policy Analysis, 1999; 21(1): 47-66 at: http://epa.sagepub.com/cgi/content/abstract/21/1/47