Experimental Design Details
Experimental Design
The lab experiments will be implemented with students at the National University of Sciences and Technology (NUST) located in Islamabad, Pakistan. Within NUST, we will implement the study with students of NUST Business School (NBS). A full-time faculty member of NBS has already made organizational arrangements for implementing our experiments. As our study intends to examine the impact of religious information on FLFP attitudes of young male members of the society, our participants in the experiments will be male students, both undergraduate and graduate. We will exclude female students as they fall outside the aims and objectives of the current study.
We will obtain schedule of those classes at NBS after which the classroom is exclusively available to us for at least one hour to conduct experiments. At the end of the selected classes, Co-PI (Hamza Umer) will enter the classroom and announce that he would like to conduct an economic experiment, clarify that participation is completely voluntary, and the decision to participate or leave will have no impact on student’s academic grades. Interested male students will stay in the classroom and participate in experiment.
On average, there are 50 students in every class at NBS, and approximately half are male. Our previous experience of implementing experiments at NBS shows that on average, three to five students from every class do not participate in the experiment and leave. Therefore, to obtain the required sample of 300 male participants, we will randomly select thirteen classes from the list of classes after which the classroom is available for at least one hour, and hope to obtain 300 participants. However, if our required sample is not achieved, we will again randomly select classes from the list and repeat this procedure until we obtain our required sample. In case we are unable to obtain the required sample from NBS, we will target male students in other departments of NUST by obtaining necessary permissions from those departments. As a backup, we have discussed the possibility of implementing experiments with faculty members of the NUST School of Social Sciences and Humanities (S3H), and they are happy to accommodate our request.
In the reserved classroom for experiments, Co-PI (Hamza Umer) will proceed by announcing the experiment and instructing that the interested students sit in an exam formation to ensure participants make decisions privately. Afterwards, an informed consent form (Appendix) will be distributed among the students. Once students read and sign it, the experimental instructions sheet containing 1 to 3 below (detailed) will be distributed. Once everyone reads the instructions, the decision sheet (4 - 6) will be distributed. Afterwards, the post-experiment survey (7 - 8) will be distributed. At the end, participants will be paid in private the fixed participation fee and the money based on their decision in DG and a signed payment slip (9) will be obtained. The experimental materials 1 – 2, and 4, 6– 9 are same for treatment and control groups. The intervention component 3 is different for T1 and T2 arms, and absent for the control arm. The list experiments (LE) component 4 is different between LE treated and LE controlled.
Experimental Instructions
1. Introduction
Thank you for participating in the experiment. Your decisions during the experiment will not be shared with others and shall only be used for research purposes.
Please do not talk to other participants, or else, you will be disqualified from the experiment. In case you are disqualified due to non-compliance with experimental protocols, or in case you decide to leave the experiment before completion, the documents collected from you in both cases will be shredded and destroyed today to protect all your details. They will not be used for further analysis. If you have any questions during any stage of the experiment, please raise your hand and wait for the experimenter. Only relevant questions will be answered. Use of mobile phones is prohibited. When you finish reading the instructions, wait for the next announcement from the experimenter.
2. Procedure
The experiment will take approximately 45 minutes. You will receive a participation fee of 500 rupees. In addition, you can earn more money, up to 1000 rupees, during the experiment based on your decisions. The amount of money you earn based on your decisions, and your participation fee will be paid at the end of the experiment to you in an envelope.
3. Task
(Different passages will be read for T1 and T2 treatment arms, respectively. See the Intervention for specific passages. There is no task for the control arm.)
4. DG (Outcome)
In this section, you will make one decision that involves real money. Please carefully read the instructions before making the decision. The money you earn in this section will be paid at the end of the experiment. In case you have any questions, please raise your hand and wait for the experimenter.
You have been provided 1000 rupees by the experimenter. Please indicate if any out of these 1000 rupees you would like to donate to a foundation in Pakistan that has been working specifically with women on several programs, such as, providing vocation and financial trainings to help women enter the labor market and become an earning member of the society. If you do not donate, you will obtain all 1000 rupees at the end of the experiment.
Donation (if any): __________________ PKR
At the end of the experiments, the experimenter will transfer money donated in all experimental sessions together at once to the foundation. In case you donated and need a proof of cumulative donations, please provide your details below.
Name:
Email Address:
Telephone Number:
Student ID:
5. List experiments
Instruction to experimenter: Randomize list experiment (hereafter LE) treatment and control within the arms above (positive T1, negative T2 or neutral/control arms) so that we have both LE treatment and LE control in T1, T2, and control arms, respectively. Please randomize the order that each following statement appears.
LE Treatment questions:
How many of the following statements do you agree with? You do not need to respond to each statement individually; simply provide the total number of statements you agree with.
- In my opinion, Pakistani nationals should receive privileged access to job vacancies before non Pakistani workers.
- In my opinion, the current pension system in the public sector is good.
- In my opinion, the monthly minimum wage should be kept at its current level.
- In my opinion, my future wife or wife (if married) will work outside the home for pay.
LE Control questions:
How many of the following statements do you agree with? You do not need to respond to each statement individually; simply provide the total number of statements you agree with.
- In my opinion, Pakistani nationals should receive privileged access to job vacancies before non-Pakistani workers.
- In my opinion, the current pension system in the public sector is good.
- In my opinion, the monthly minimum wage should be kept at its current level.
6. FLFP Related Attitudes (Outcomes)
We ask participants to answer the questions in a structured questionnaire. The questionnaire is provided in Appendix. The questions F1-F8 are outcomes measuring both attitudes toward women working outside the home, and their willingness to hire/work with women in the future.
7. Post-experimental survey (Gender Attitudes and Religiosity)
The questions GA1-GA15 measure the respondent's attitudes toward gender. The questions R1-R15 measure the respondent's religiosity. The structured questionnaire is provided in Appendix.
8. Post-experimental survey (Demographic and Socioeconomic Variables)
We ask participants to answer the demographic and socioeconomic questions in a structured post-experiment questionnaire. The questionnaire is provided in Appendix.
9. Payment Slip
At the end, participants are paid in private their earned money and fixed participation fee. A signed payment slip is also obtained. The payment slip is provided in Appendix.
Note (this information is not a part of the experimental instructions):
At the end of all experiments, the cumulative amount of money donated by all students will be transferred to the recipient charity organization, either via bank transfer or by visiting the organization’s office in Lahore. In either case, a formal payment receipt will be obtained and retained as proof. An electronic copy of the receipt will be shared via email with participants who wish to verify the payment made to the charity organization.