Other Unpublished Work | 2003

Testing Savings Product Innovations Using an Experimental Methodology

by Nava Ashraf, Dean Karlan and Wesley Yin

Keywords: Saving; Financial Instruments; Innovation and Invention;

Language: English

Format: Print

Citation:

Ashraf, Nava, Dean Karlan, and Wesley Yin. "Testing Savings Product Innovations Using an Experimental Methodology." ERD Technical Note Series, November 2003.

This case describes barriers to adoption of malaria rapid diagnostic tests in Zambia and highlights the importance of understanding end users in promoting product adoption. Rapid diagnostic tests (RDTs) are simple, easy-to-use tools that provide a relatively reliable, inexpensive way to confirm diagnoses of malaria. In addition to ensuring that patients' febrile illnesses are properly diagnosed and treated, confirming malaria diagnoses has broader public health benefits, including promoting the efficient use of limited malaria medications and preventing increased resistance to first-line malaria treatment. However, despite the evident potential benefits of RDTs, many clinicians in Zambia do not use them or simply ignore their results. Why don't they trust these tools, and what can be done to improve adoption? Various barriers to uptake and methods to overcome these challenges are explored, with broad implications for technology adoption and health policy. A particular emphasis is placed on the role of behavioral preferences.

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