As used in this Section 10-5, the following terms shall have the meanings indicated:
Any activity to increase tax revenue, the tax base, employment or general economic health when that activity does not result in:
The transfer of land to public ownership, such as for a road, hospital, or military base;
The transfer of land to a private entity that is a common carrier, such as a railroad or utility; or
The transfer of property to a private entity when eminent domain will remove a harmful use of the land, such as the removal of public nuisances, removal of structures that are beyond repair or that are unfit for human habitation or use, or acquisition of abandoned property.
The current value of land and improvements based on what price the property would bring if the owner did not have to sell and the buyer did not have to buy.