Self-study
Economist: A tax is effective if it raises revenue and burdens all and only those persons targeted by the tax. █ ███ ██ ████████████ ████████ ██ ██ ████ ███ █████ ███████ ███ ██ █████ █ ███████████ ██████ ██ █████ ██ ████████
Summary
If a tax raises revenue and burdens only people targeted by the tax, then then tax is effective. If a tax does not raise revenue and it costs a significant amount of money to enforce, then the tax is ineffective.
Strongly Supported Conclusions
If a tax is ineffective, then it either does not raise revenue or it does not burden all and only people targeted by the tax.
Analysis by AlbertGauthier
16.
Which one of the following ██████████ ██ ████ ████████ █████████ ██ ███ ██████████ ██████ ██ ███ ██████████
a
The tax on ██████████ ███████ █████ ███ ███ ████ ██ ███ ██████ ████████ ██ ███ █████ ██ ██ ██████ ████████ ███ ███ ██ ██████████
b
The tax on ███████ ██████ █ ██████ ██████ ██ ████████ ███ ██ █████ █ ███████████ ██████ ██ █████ ██ ████████ █████ ███ ███ ██ ████████████
c
The tax on ████████ █████ █ ███████████ ██████ ██ █████ ██ ████████ █████ ██ ██ ████ ███ █████ ████████ ███ ███ ██ ████████████
d
The tax on ████ ███████ ███ ██ ███ ██████ ████████ ██ ███ ███ ████ ███ ████ ███ ██████ ██████ ███ ██ ███ ████████ ██ ███ █████ ███ ███ ██ ██████████
e
The tax on █████ ████ ███ ████ █ ███████████ ██████ ██ █████ ██ ████████ ███ ██ ████ ███ █████ ███████ ███████ █████ ███ ███ ██ ████████████