{"product_id":"portfolio-selection-efficient-diversification-of-investments","title":"Portfolio Selection: Efficient Diversification of Investments","description":"\u003cp\u003eThis is a classic book, representing the first major breakthrough in the field of modern financial theory. In effect, it created the mathematics of portfolio selection in a model which has turned out to be the indispensable building block from which the theory of the demand for risky securities is constructed.\u003c\/p\u003e","brand":"Wiley","offers":[{"title":"Default Title","offer_id":45885170385094,"sku":"DADAX1557861080","price":113.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9389\/1014\/files\/51pP_aytwsL.jpg?v=1779857055","url":"https:\/\/ergodemedia.com\/products\/portfolio-selection-efficient-diversification-of-investments","provider":"Ergodemedia","version":"1.0","type":"link"}