Assertion: negative elasticity | /r/HasProperty | substitutable
Facets:
value: easily
type: MANNER
value: for one
type: OTHER
Source sentences:
text: Related goods come in the form of either complements; i.e., goods with a positive cross-elasticity of demand, and thus typically consumed together (think, cars and petrol), or substitutes; i.e., goods with a negative cross-elasticity of demand, which are thus easily substitutable for one another (e.g., bottled vs. tap water).