805
in the present recession , which has been triggered by a collapse in land prices , land-value taxation would reverse the collapse - not by re-inflating a temporary speculative bubble , but by inducing investment in infrastructure that permanently enhances the utility of the land .
 cause effect: recession, collapse
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: component whole, NA, instrument agency, member collection, cause effect, entity destination, content container, message topic, product producer, entity origin 
Text: {0} 
Answer:
 cause effect: recession, collapse