Evaluating Demand for Multi-Season Crop Insurance: Experimental Evidence from Uganda

Last registered on April 16, 2024

Pre-Trial

Trial Information

General Information

Title
Evaluating Demand for Multi-Season Crop Insurance: Experimental Evidence from Uganda
RCT ID
AEARCTR-0013377
Initial registration date
April 16, 2024

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
April 16, 2024, 3:54 PM EDT

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

Locations

Primary Investigator

Affiliation
University of Zurich

Other Primary Investigator(s)

PI Affiliation
Columbia University
PI Affiliation
Ludwig Maximilians University of Munich (LMU)

Additional Trial Information

Status
On going
Start date
2024-04-15
End date
2026-01-01
Secondary IDs
Prior work
This trial does not extend or rely on any prior RCTs.
Abstract
In this project, we collaborate with a crop insurance consortium in Uganda and experimentally study the demand for multi-season insurance contracts among smallholder farmers in Uganda. We focus on insurance products with ex-post premiums (“Pay-at-Harvest Insurance”). We investigate whether farmers demand multi-season insurance, whether they want to have the option to cancel after the first season or a commitment to take up for two seasons, and possible mechanisms for the commitment demand. In addition, we will study the effect on insurance demand of a randomized information intervention that aims to make farmers aware of the state-dependent nature of their farming activities and the possible state-dependency of their demand for insurance.
External Link(s)

Registration Citation

Citation
Casaburi, Lorenzo, Jack Willis and Sili Zhang. 2024. "Evaluating Demand for Multi-Season Crop Insurance: Experimental Evidence from Uganda." AEA RCT Registry. April 16. https://doi.org/10.1257/rct.13377-1.0
Experimental Details

Interventions

Intervention(s)
We partner with the Uganda Agricultural Insurance Consortium (AIC), to study the demand for multi-season insurance contracts among smallholder farmers. AIC will offer Pay-at-Harvest Insurance—farmers subscribe at planting time but pay the premium at the end of each insured season as a deduction from the harvest payments the off-taker makes to the farmers. The crop insurance product will be an area yield index insurance: the insurance payout is disbursed if the average yield across farmers in a certain area (e.g. an Agro-Ecological Zone, which the insurance consortium maps on the basis of similarity in weather patterns) is below a certain threshold, as measured in a crop-cutting exercise on a sample of farmers.

Farmers can choose to purchase insurance for two seasons and can decide whether they want an option to cancel the contract after the first season. They can also choose to have a cancellation option before the second season only if they receive/don’t receive payouts in the first season (i.e., a state-dependent option).

In addition, we test the effect of an information intervention on farmers' demand. The treatment group (T1) will receive an information treatment aimed at making farmers aware of the potential state dependency of the crop activities and of their insurance demand---farmers will be guided to think through farming activities and insurance demand in different scenarios when the current season is good or bad and the associated pros and cons of the cancellation option in their insurance plan. The control group (T0) will not receive such an intervention.
Intervention Start Date
2024-04-15
Intervention End Date
2025-04-30

Primary Outcomes

Primary Outcomes (end points)
Insurance demand outcome: no purchase, purchase of two-season insurance with/without cancellation option.
Primary Outcomes (explanation)

Secondary Outcomes

Secondary Outcomes (end points)
• Purchase of a two-season insurance product with a state-dependent cancellation option
• Follow up on whether the chosen cancellation option is used
• Manipulation checks:
o farmers' awareness of state dependence
o farmers' recalled experience with state dependence in other contexts
o farmers’ normative attitude towards state dependence
o farmers’ trust in insurance
• Robustness checks and exploration of heterogeneity with respect to the following covariates:
o Comprehension of insurance terms
o Yield of last cycle
o Trust in offtaker
o Other variables concerning household characteristics and farming activities
o Behavioral measurements
o Survey wave
Secondary Outcomes (explanation)

Experimental Design

Experimental Design
The intervention targets a sample of farmers who sell their product to a local offtaker. The offtaker provided a list of farmers at the beginning of the study.

Farmers complete a baseline survey and receive a two-season insurance offer that entails paying the insurance premium via deduction from harvest time payments in each season. Specifically, farmers are given the choice to buy insurance (or not) for two seasons, and whether they would like to have the option to cancel the insurance after the first season. They are further asked whether they would like to have the cancellation option regardless of the outcome of the first season, or whether they would like to retain the cancellation option if they received/didn’t receive an insurance payout in the first season.

An information treatment is randomized at the farmer level. The treatment group (T1) will receive an information treatment that guides farmers to think through farming activities and insurance demand in different scenarios when the current season is good or bad and discusses the associated pros and cons of the cancellation option in the insurance plan. The control group (T0) will not receive such an intervention. We also randomly assign sub-counties into 3 waves of data collection.
Experimental Design Details
Not available
Randomization Method
The randomization of the information treatment is done on SurveyCTO, only with farmers who are reached for the baseline survey.
The randomization of sub-counties into waves is done in Stata.
Randomization Unit
The randomization of T0/T1 is at the farmer level. In addition, the order of some survey sections is randomized at the farmer level. The randomization determines whether scenarios presented to the farmers are first about a positive or a negative shock and whether a manipulation check is presented before or after the information treatment. These order-randomizations only occur for those farmers in the information treatment groups.

Survey waves are randomized at the subcounty level stratifying by two district groups such that each district group has seven farmer groups.
Was the treatment clustered?
No

Experiment Characteristics

Sample size: planned number of clusters
Approximately 650 farmers targeted for the baseline survey (some may not be reached).
Sample size: planned number of observations
Approximately 650 farmers targeted for the baseline survey (some may not be reached).
Sample size (or number of clusters) by treatment arms
50% of the farmers reached in the baseline will be in T1 and 50% in T0.
Minimum detectable effect size for main outcomes (accounting for sample design and clustering)
IRB

Institutional Review Boards (IRBs)

IRB Name
Research Ethics Committee (MUREC)
IRB Approval Date
2024-04-04
IRB Approval Number
MUREC-2022-179