In a recent paper, Balancing Purse and Peace:Tax Collection, Public Goods and Protests, Benjamin Krause from UC Berkley evaluates state capacity in Haiti. From the abstract:
Strengthening state capacity in low income countries requires raising tax revenue
while maintaining political stability. The risk of inciting political unrest when attempting to increase taxes may trap governments in a low-tax equilibrium, but public goods
provision may improve both tax compliance and political stability.
The author predictions are very intuitive: 1. decreasing pubic goods (in this case garbage collection) and fines decreases tax collection. 2. increasing public goods increases tax collection. What is interesting to me are the variables he chooses as benchmarks. The research measures the public willingness to pay taxes while tracking their voice as expressed in graffiti and the amount of time some members may spend on barricade building.
… I introduce two novel metrics for independently measuring political
unrest. First, to measure political speech, I conduct a census of and geo-tag the graffiti
across the city. I then use the presence, prevalence, and tone of political graffiti specifically
as outcomes of interest. Second, to measure the most violent or destructive political unrest,
I track the construction of barricades in neighborhoods which are built, and often lit on fire,
as a form of protest in this setting. Tracking both where these are constructed and which
areas are affected provide additional outcomes of interest. As a result, I am able to provide
novel experimental evidence of the effects of both tax collection and public goods on political
unrest – and on violent or destructive unrest in particular.
In my model I propose that in the public sphere, goods are provided when the voice of the group expresses a need and people are willing to do work on behalf of the objective.
In this paper the author measures voice by tracking graffiti. Lack of graffiti speaks to an endorsement of the state or a sign of favorable response to provision of garbage collection. And he measures work as the number of hours spent building barricades to protest against the state. Where lack of work is an endorsement of the state.
Exciting to see something similar appearing in an academic paper.