Essays on cognition in development economics
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Economics, 2018.
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| Format: | Thesis |
| Language: | eng |
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Massachusetts Institute of Technology
2018
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| Online Access: | http://hdl.handle.net/1721.1/118037 |
| _version_ | 1811098332438724608 |
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| author | Dean, Joshua T. (Joshua Thomas) |
| author2 | Esther Duflo and Frank Schilbach. |
| author_facet | Esther Duflo and Frank Schilbach. Dean, Joshua T. (Joshua Thomas) |
| author_sort | Dean, Joshua T. (Joshua Thomas) |
| collection | MIT |
| description | Thesis: Ph. D., Massachusetts Institute of Technology, Department of Economics, 2018. |
| first_indexed | 2024-09-23T17:13:24Z |
| format | Thesis |
| id | mit-1721.1/118037 |
| institution | Massachusetts Institute of Technology |
| language | eng |
| last_indexed | 2024-09-23T17:13:24Z |
| publishDate | 2018 |
| publisher | Massachusetts Institute of Technology |
| record_format | dspace |
| spelling | mit-1721.1/1180372019-04-10T17:33:22Z Essays on cognition in development economics Dean, Joshua T. (Joshua Thomas) Esther Duflo and Frank Schilbach. Massachusetts Institute of Technology. Department of Economics. Massachusetts Institute of Technology. Department of Economics. Economics. Thesis: Ph. D., Massachusetts Institute of Technology, Department of Economics, 2018. Cataloged from PDF version of thesis. Includes bibliographical references (pages 139-152). This thesis considers three ways research on cognition can be used to improve our understanding of development economics. The first chapter explores whether cognitive science research on the development of mathematical abilities can be used to design interventions to improve learning in resource-poor contexts. We developed a series of games designed to train children's intuitive concepts of number and geometry and evaluated their effectiveness with a randomized field experiment in Delhi, India. We found that the intervention produced enduring improvements in the exercised abilities, but that these improvements did not translate into improved formal mathematics skills. The second chapter asks whether the omnipresent noise in developing contexts reduces worker productivity by impairing cognitive function. Using a pair of randomized field experiments, I found that noise substantially reduces productivity, that this appears to occur through the proposed cognitive mechanisms, and that workers do not seem aware of these effects. The final chapter evaluates whether there is scope for cognitive biases to affect the adoption of energy efficient technologies in developing contexts. To do so, we elicited respondents' willingness to pay for an insulated cookstove and used random variation in ownership to estimate the causal effect of ownership on energy savings. We found that savings are quite large, willingness to pay is low and that household demand and realized savings are uncorrelated, which suggests biases may play a significant role in adoption decisions. by Joshua T. Dean. Ph. D. 2018-09-17T15:54:48Z 2018-09-17T15:54:48Z 2018 2018 Thesis http://hdl.handle.net/1721.1/118037 1051459039 eng MIT theses are protected by copyright. They may be viewed, downloaded, or printed from this source but further reproduction or distribution in any format is prohibited without written permission. http://dspace.mit.edu/handle/1721.1/7582 152 pages application/pdf Massachusetts Institute of Technology |
| spellingShingle | Economics. Dean, Joshua T. (Joshua Thomas) Essays on cognition in development economics |
| title | Essays on cognition in development economics |
| title_full | Essays on cognition in development economics |
| title_fullStr | Essays on cognition in development economics |
| title_full_unstemmed | Essays on cognition in development economics |
| title_short | Essays on cognition in development economics |
| title_sort | essays on cognition in development economics |
| topic | Economics. |
| url | http://hdl.handle.net/1721.1/118037 |
| work_keys_str_mv | AT deanjoshuatjoshuathomas essaysoncognitionindevelopmenteconomics |