OpinionViewpointsTime Preference and the Seen and the UnseenHow basic economics can shed light on and improve the situation for IsraelCopyFacebookXTruthGettrLinkedInTelegramEmailSavePeople walk by photos of hostages held in the Gaza Strip by Hamas that hang on a wall in Jaffa Street in Jerusalem on May 20, 2024. Amir Levy/Getty ImagesBy Walter Block9/17/2024Updated: 9/19/2024PrintX 10:00CommentaryWhat is time preference? It is the rate of exchange between present and future desiderata.