NBER Paper: Motivation and Incentives in Education: Evidence from a Summer Reading Experiment

Abstract:

For whom and under what conditions do incentives work in education? In the context of a summer reading program called Project READS, we test whether responsiveness to incentives is positively or negatively related to the student’s baseline level of motivation to read. Elementary school students were mailed books weekly during the summer, mailed books and also offered an incentive to read, or assigned to a control group. We find that students who were more motivated to read at baseline were more responsive to incentives, suggesting that incentives may not effectively target the students whose behavior they are intended to change.

Source: National Bureau of Economic Research

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NBER Paper: Age and the Trying Out of New Ideas

Abstract:

Older scientists are often seen as less open to new ideas than younger scientists. We put this assertion to an empirical test. Using a measure of new ideas derived from the text of nearly all biomedical scientific articles published since 1946, we compare the tendency of younger and older researchers to try out new ideas in their work. We find that papers published in biomedicine by younger researchers are more likely to build on new ideas. Collaboration with a more experienced researcher matters as well. Papers with a young first author and a more experienced last author are more likely to try out newer ideas than papers published by other team configurations. Given the crucial role that the trying out of new ideas plays in the advancement of science, our results buttress the importance of funding scientific work by young researchers.

Source: National Bureau of Economic Research

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