すなどけいけいざい 砂時計経済 LinksSentence search for 砂時計経済Sentence search for すなどけいけいざいKanji details for 砂, 時, 計, 経 and 済Edit in JMdict Noun1. hourglass economy; economy having large upper and lower classes and a small middle class Discussions Log in to talk about this word.