{"product_id":"9781349391110","title":"Macroeconomic Models and Controversies","description":"The book provides an introduction to major topics in macroeconomic theory and offers the readers three tools for comparing different models:a mathematical reformulation of Say's Law, the use of income velocity of circulation of money as a behavioural function in accordance with the Friedman tradition and the use of the Phillips curve to represent the labour market.","brand":"Palgrave Macmillan UK","offers":[{"title":"Default Title","offer_id":47026258968816,"sku":"9781349391110","price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781349391110_p0.jpg?v=1763710428","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781349391110","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}