Replication data for: Why Do Defaults Affect Behavior? Experimental Evidence from Afghanistan

Principal Investigator(s): View help for Principal Investigator(s) Joshua Blumenstock; Michael Callen; Tarek Ghani

Name	File Type	Size	Last Modified
data			12/07/2019 08:10:AM
LICENSE.txt	text/plain	14.6 KB	12/07/2019 03:10:AM

Project Citation:

Blumenstock, Joshua, Callen, Michael, and Ghani, Tarek. Replication data for: Why Do Defaults Affect Behavior? Experimental Evidence from Afghanistan. Nashville, TN: American Economic Association [publisher], 2018. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2019-12-07. https://doi.org/10.3886/E116198V1

Project Description

Summary: We report on an experiment examining why default options impact behavior. By randomly assigning employees to different varieties of a salary-linked savings account, we find that default enrollment increases participation by 40 percentage points—an effect equivalent to providing a 50% matching incentive. We then use a series of experimental interventions to differentiate between explanations for the default effect, which we conclude is driven largely by present-biased preferences and the cognitive cost of thinking through different savings scenarios. Default assignment also changes employees' attitudes toward saving, and makes them more likely to actively decide to save after the study concludes.

Scope of Project

JEL Classification:
      C93 Field Experiments
      D14 Household Saving; Personal Finance
      D91 Micro-Based Behavioral Economics: Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making
      O12 Microeconomic Analyses of Economic Development

Related Publications

Download this project

Published Versions

V1 [2019-12-07]

Export Metadata

Dublin Core

DDI 2.5

Report a Problem

Found a serious problem with the data, such as disclosure risk or copyrighted content? Let us know.

This material is distributed exactly as it arrived from the data depositor. ICPSR has not checked or processed this material. Users should consult the investigator(s) if further information is desired.