{"product_id":"9780367666446","title":"Unproductive Labour in Political Economy : The History of an Idea (Routledge Studies in the History of Economics)","description":"\u003cp\u003eContemporary mainstream economists see social wealth as the sum of individual incomes, but for three centuries many economists saw wealth as consisting of the public and private resources of a nation. This led them to explore the idea of unproductive labour, which provides a nation with an individual income, but does not contribute to an increas\u003c\/p\u003e","brand":"Routledge","offers":[{"title":"Default Title","offer_id":49042912542955,"sku":"00000_00000_00000_00000","price":155.49,"currency_code":"SGD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9780367666446-1.jpg?v=1785749476","url":"https:\/\/kinokuniya.com.sg\/ja\/products\/9780367666446","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}