{"product_id":"markowitz-harry-m-portfolio-selection-efficient-diversification-of-investments","title":"Markowitz, Harry M. Portfolio Selection: Efficient Diversification of Investments","description":"This 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.","brand":"Zweitliebe by Studibuch","offers":[{"title":"Default Title","offer_id":60141749207424,"sku":"9781557861085.2","price":67.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/0935\/4880\/files\/ZnFVwfYCwl64xH_600x600_fd735314-c54a-44db-846f-fe96bfa5cdae.jpg?v=1792200723","url":"https:\/\/zweitliebe.de\/products\/markowitz-harry-m-portfolio-selection-efficient-diversification-of-investments","provider":"Zweitliebe by Studibuch","version":"1.0","type":"link"}