Testing incentive schemes in a retail setting

Last registered on March 13, 2023


Trial Information

General Information

Testing incentive schemes in a retail setting
Initial registration date
March 11, 2023

Initial registration date is when the trial was registered.

It corresponds to when the registration was submitted to the Registry to be reviewed for publication.

First published
March 13, 2023, 3:26 PM EDT

First published corresponds to when the trial was first made public on the Registry after being reviewed.


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Primary Investigator

The Hotel School, Cornell SC Johnson College of Business, Cornell University

Other Primary Investigator(s)

PI Affiliation
Arizona State University

Additional Trial Information

In development
Start date
End date
Secondary IDs
Prior work
This trial does not extend or rely on any prior RCTs.
The proposed objective the research team has converged on is to evaluate how much the incentive effect of a relative performance measurement system (such as a sales contest) is affected by the contestant’s knowledge of its opponent in the competition: their ability, their race, and their gender.
External Link(s)

Registration Citation

Casas-Arce, Pablo and Francisco de Asis Martinez Jerez. 2023. "Testing incentive schemes in a retail setting." AEA RCT Registry. March 13. https://doi.org/10.1257/rct.11044-1.0
Experimental Details


We plan to organize a sales contest among stores during the NCAA basketball playoffs and championship games. We will have one-on-one matches of stores every week of the March basketball competition. The winner will be the store that achieves a higher growth in number of transactions over the last year.
In each of the three contests, stores will compete in one-on-one matches similar to those in the March Madness bracket. However, there will be no eliminations. Stores will be matched to a different store each week.
Intervention Start Date
Intervention End Date

Primary Outcomes

Primary Outcomes (end points)
Our main variables of interest are sales and number of transactions. Number of transactions is the performance metric of the tournament but the ultimate objective of the firm is to increase sales.
Primary Outcomes (explanation)

Secondary Outcomes

Secondary Outcomes (end points)
Secondary Outcomes (explanation)

Experimental Design

Experimental Design
We will assign regions to each of the two experimental groups (full information and restricted information) and within each region we will pair stores randomizing the pairs using a two group blocking. The dimension of the blocking is product offering (fashion versus sport).
The contests will last for 3-4 days coinciding with the NCAA basketball games. We will test our hypotheses using dollar sales and number of transactions in a Diff-in-Diffs framework.
Experimental Design Details
Not available
Randomization Method
We will have the regions assigned to treatments using the synthetic control method described in Abadie, A., & Zhao, J. (2021). Synthetic Controls for Experimental Design (Unpublished Working Paper).
Then we will pair stores randomizing within two blocks in each region. The blocks will be formed classifying the stores by the type of product offering (fashion vs. sport). The randomization will be done in the office by a computer.
Randomization Unit
We will assign regions to treatments (full information and restricted information) using the synthetic control method.
We will pair stores in tournaments using a randomized routine that blocks stores by product
Was the treatment clustered?

Experiment Characteristics

Sample size: planned number of clusters
About 800 stores.
Sample size: planned number of observations
About 10,000 employees.
Sample size (or number of clusters) by treatment arms
About 300 stores in the limited information treatment and 500 stores in the full information treatment.
Minimum detectable effect size for main outcomes (accounting for sample design and clustering)

Institutional Review Boards (IRBs)

IRB Name
Testing incentive schemes in a retail setting
IRB Approval Date
IRB Approval Number
Analysis Plan

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