empirically adjudicating between competing theoretical predictions. Examples of this kind of work include Farber (2015) (New York Taxi drivers) and King, Pan, and Roberts (2013) (Censorship in China)
ສັງເກດສົມຄວນລະຫວ່າງການແຂ່ງຂັນຄາດຄະເນທິດສະດີ. ຕົວຢ່າງຂອງປະເພດຂອງການເຮັດວຽກນີ້ປະກອບມີ Farber (2015) (ຄົນຂັບ New York Taxi) ແລະ King, Pan, and Roberts (2013) (Censorship ໃນປະເທດຈີນ)