Sample and Survey
We constructed a questionnaire in which respondents were asked about how much they trust their families, friends, work colleagues, neighbors, and other acquaintances will take care of them if they get sick with COVID (relational trust). Respondents were also asked about their trust in the role that institutions (e.g. government, national and local media, police and army forces) have on the control of the pandemic (institutional trust). Compliance with lockdown orders is found from a question about the number of days since the last time the respondent participated in a gathering with more than 10 people. All responses related to trust were measured on Lickert scales where 1 represents the lowest level of trust and 10 the highest.
The questionnaire (paper and tablet-based) was administered between April and July 2020 to a sample of patients arriving to the COVID testing facilities of Universidad Espiritu Santo in Guayaquil. After signing the informed consent, respondents were interviewed and informed about the purpose of the study and information confidentiality. After the completion of the questionnaire, it was linked to an anonymous identifier that was used later to match with the results of the COVID test.
Table 1 reports the descriptive statistics of the variables used for the analysis. Initially, 2715 individuals requested a COVID test though not all accepted to participate in the questionnaire or had records that could be linked to the test results. We conduct the analysis on 1182 respondents for which the questionnaire could be administered and 1053 respondents for which the questionnaire could be linked to the test results.
For our analysis, “Comply” is a binary variable taking a value of 1 if the respondent indicated that they had not attended a gathering of 10 or more people within the last three weeks at the time of the questionnaire. Approximately 82.5% of the respondents indicated compliance by our definition.
The trust questions and corresponding variables can be categorized into two groups. The first group asks the respondents to indicate on a scale from 1 to 10 their level of trust that the group in question (family, friends, coworkers, neighbors, or others) will take care of them should they fall ill with COVID. From this, we formed binary trust variables, “High Trust in X”, which take on a value of 1 if the respondent indicated a trust level from 6 to 10, and a 0 otherwise where X is one of the aforementioned groups. Not surprisingly, “High Trust in Family” had the highest proportion of participants indicating a high level of trust with 92.45% of respondents marking a level between 6 and 10. In contrast, only 19% of the respondents indicated having high trust in others (not family, friends, coworkers, or neighbors).
The second group of trust questions asks the respondents to indicate their level of trust on a scale from 1 to 10 that the entity in question (the government, Ecuadorian national media, international media, police, and military) will respond appropriately in addressing the pandemic. Again, from this information we formed binary variables, “High Trust in Y”, that have a value of 1 if the respondent marked a level of trust between 6 and 10 where Y is one of the aforementioned entities. Approximately 41.6% indicated having a high level of this trust in this regard in the government, 51% in the national media, 80.2% in the international media, 64.5% in the police, and 70.1% in the military.
Finally, we have demographic and COVID test variables for each respondent. 53% of the respondents were female with an overall average age of 39.9. After the survey, it was concluded that 63.8% of the respondents received positive COVID-19 test results, 20.5% received negative results, and 15.7% of the results could not be determined as being either positive or negative.
Figure 1 shows the probability of compliance by the level of trust (low or high) that different groups of people will take care of the respondent. The figure shows that trust in family and friends is positively related to higher compliance. That is, stronger ties with family and friends predict not attending or participating on gatherings with more than 10 persons. The figure does not show important differences for coworkers, neighbors and others.
Table 1
Variable
|
Obs
|
Mean
|
Std. Dev.
|
Min
|
Max
|
Comply
|
1182
|
.825
|
.38
|
0
|
1
|
High Trust in Family
|
1182
|
.924
|
.265
|
0
|
1
|
High Trust in Friends
|
1182
|
.726
|
.446
|
0
|
1
|
High Trust in Coworkers
|
1182
|
.607
|
.489
|
0
|
1
|
High Trust in Neighbors
|
1182
|
.381
|
.486
|
0
|
1
|
High Trust in Others
|
1182
|
.19
|
.393
|
0
|
1
|
High Trust in Government
|
1182
|
.416
|
.493
|
0
|
1
|
High Trust in National Media
|
1182
|
.51
|
.5
|
0
|
1
|
High Trust in International Media
|
1182
|
.802
|
.399
|
0
|
1
|
High Trust in the Police
|
1182
|
.645
|
.479
|
0
|
1
|
High Trust in the Military
|
1182
|
.701
|
.458
|
0
|
1
|
Female
|
1050
|
.531
|
.499
|
0
|
1
|
Age
|
1039
|
39.882
|
15.928
|
0
|
90.528
|
Positive for Covid-19
|
1053
|
.638
|
.481
|
0
|
1
|
Negative for Covid-19
|
1053
|
.205
|
.404
|
0
|
1
|
Indetermined result for Covid-19
|
1053
|
.157
|
.364
|
0
|
1
|
In Figure 2 we focus on trust in different institutions for controlling the pandemic and compliance behavior. It has the same features as Figure 1 and shows little evidence of differences in compliance by level of trust, with the exception of the military for which higher trust is associated with higher compliance.
Statistical Analysis
The graphical analysis provides a first idea of the differences in compliance as a function of trust. However, it does not allow statistical inference. To assess the degree to which trust in institutions and relational connections predicts the likelihood of complying with the COVID-19 restrictions, we use a linear probability model (LPM) as our base specification:
$${Comply}_{i}={\beta }_{0}+ {\beta }_{1}{Family}_{i}+{\beta }_{2}{Friends}_{i}+{\beta }_{3}{Coworkers}_{i}+{\beta }_{4}{Neighbors}_{i}+{\beta }_{5}{Others}_{i}+{\beta }_{6}{Government}_{i}+{\beta }_{7}{NationalMedia}_{i}+{\beta }_{8}{InternationalMedia}_{i}+{\beta }_{9}{Police}_{i}+{\beta }_{10}{Military}_{i}+ {u}_{i}$$
1
Complyi , is a binary variable that takes a value of 1 if the respondent did not attend any face-to-face meetings or reunions with 10 or more people within the last 3 weeks, and a 0 otherwise. For each group or institution included in expression 1, we included a binary variable representing high trust as described in the previous section. The estimated coefficients for these variables are the Ordinary Least Squares (OLS) estimates of the differences in predicted compliance between high and low trust in the respective group or institution. Further, a second specification expands Equation 1 to control for respondents’ age and gender, and the result of the COVID test, either positive or negative. Note that some respondents received indeterminant COVID-19 test results. Then this variable is excluded to avoid perfect multicollinearity. In addition, results are checked for robustness by re-estimating the same specifications through Logit and Probit. We report marginal effects of the variables evaluated at their mean values. The reported p-values are robust to heterogeneity.