A transaction tax in theory is a good idea. -kills HFT -makes trading cheaper.
However it has disadvantages - makes trading more expensive -taxes have tendency to be used to balance budget, ever upward creep. - possibility of extreme lobbying for exemptions, which defeats the advantages.
In conclusion, the tax is neither a good idea nor a bad one. mostly a timewaster idea this is how politicians and economists create jobs for themselves.
However it has disadvantages - makes trading more expensive -taxes have tendency to be used to balance budget, ever upward creep. - possibility of extreme lobbying for exemptions, which defeats the advantages.
In conclusion, the tax is neither a good idea nor a bad one. mostly a timewaster idea this is how politicians and economists create jobs for themselves.
