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The Informal Economy |
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| When you pay for a steak at a restaurant, you��셱e supporting the formal economy. Part of the price of your meal pays for taxes, which in turn pay for schools, roads, police and fire protection, and so on. |
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[GT] �젅怨좎쿂�읆 �옱援ъ꽦�씠 媛��뒫�븳 ��� |
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| �삱�빐 MIT �뿏吏��땲�뼱�뱾濡� 援ъ꽦�맂 �뿰援ы����� �젅怨� �옣�궃媛먯쿂�읆 �쟻痢� 媛��뒫�븯怨�(stackable), �옱援ъ꽦 媛��뒫�븳(reconfigurable) �씤怨듭���뒫 移⑹쓣 �쐞�븳 紐⑤뱢�떇 鍮꾩쟾�쑝濡� �븳 嫄몄쓬 �뜑 �굹�븘媛��뒗 �꽦怨쇰�� �떖�꽦�뻽�떎. |
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�씠紐낅컯�씠 �궪�꽦�뿉 �엯�궗�뻽�떎硫� |
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| 저자 | 源��쁺留� |
| 출판사 | �븘�씪�겕�꽕 |
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Future Crimes |
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| 저자 | Marc Goodman |
| 출판사 | Anchor |
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The Surge in Text Me |
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| Mobile phones that can send and receive text messages have finally reached critical mass in the United States. Some 90 percent of the nearly 200 million phones in the U.S. now have that capability. As one CEO put it, the cell phone has become ��쐔he third screen��� in people��셲 lives, after the TV and the PC. |
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[129]권 
