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J·BJon BishopIndependent growth marketer

Pricing · Online-retail field experiment evaluating retargeting offers of free shipping (FSR) and free returns (FRR), with causal-forest analyses of treatment-effect heterogeneity.

From Stopping to Shopping: A Field Experiment on Free Return and Free Shipping Retargeting Policies in Online Retail Operations

Manufacturing & Service Operations Management · 2025

Xueming Luo, Le Wang, Qingsheng Wu, Takeshi Moriguchi

Summary

Simple product reminders did not significantly increase purchases. Late-stage FSR and FRR increased purchase rates by 18.6% and 31.6%, respectively, and targeting profitability by 28.2% and 37.8%, respectively. FRR was especially effective for younger, less-experienced customers and higher-value abandoned products; FSR was more effective for older, longer-tenured customers and lower-priced products.

For your marketing

Possible founder application

Use this study as a bounded example of from stopping to shopping: a field experiment on free return and free shipping retargeting policies in online retail operations; assess whether its population, intervention and outcome match your own decision.

Reported result

What the study found

Simple product reminders did not significantly increase purchases. Late-stage FSR and FRR increased purchase rates by 18.6% and 31.6%, respectively, and targeting profitability by 28.2% and 37.8%, respectively. FRR was especially effective for younger, less-experienced customers and higher-value abandoned products; FSR was more effective for older, longer-tenured customers and lower-priced products.

Research question

What the authors investigated

What does from stopping to shopping: a field experiment on free return and free shipping retargeting policies in online retail operations show about customer decisions or business outcomes?

Design

Online-retail field experiment evaluating retargeting offers of free shipping (FSR) and free returns (FRR), with causal-forest analyses of treatment-effect heterogeneity.

Sample and setting

Consumers who visited an online store and left without purchasing; the fetched abstract does not report a numeric sample size.

Scope and transfer

Limitations to keep in view

Not reported in the fetched abstract/page; omitted rather than inferred. Full article methods and correction history were not independently reviewed.

Research sources

Publisher page directly retrieved; candidate metadata and reported result checked against that page. Full methods were not independently reviewed.

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