For example, Edward Castronova - a leading researcher in the field of economics of virtual worlds, armed with a grant of $250,000 from the MacArthur Foundation, and supported by a team of developers - spent nearly two years trying to build a virtual world within which he could conduct economic experiments.
ຕົວຢ່າງ: Edward Castronova, ຜູ້ນໍາໃນດ້ານເສດຖະກິດຂອງໂລກ virtual, ປະກອບດ້ວຍທຶນຊ່ວຍເຫຼືອ 250,000 ໂດລາຈາກກອງທຶນ MacArthur, ແລະສະຫນັບສະຫນູນໂດຍທີມນັກພັດທະນາ - ໃຊ້ເວລາເກືອບສອງປີເພື່ອພະຍາຍາມສ້າງໂລກ virtual ທີ່ລາວ ສາມາດດໍາເນີນການປະສົບການດ້ານເສດຖະກິດ.