{"product_id":"9780511739088","title":"The Dynamics of International Law","description":"Paul F. Diehl and Charlotte Ku's new framework for international law divides it into operating and normative systems. The authors provide a theory of how these two systems interact, which explains how changes in one system precipitate changes and create capacity in the other.  A punctuated equilibrium theory of system evolution, drawn from studies of biology and public policy studies, provides the basis for delineating the conditions for change and helps explain a pattern of international legal change that is often infrequent and sub-optimal, but still influential.","brand":"Cambridge University Press","offers":[{"title":"Default Title","offer_id":47105539342576,"sku":"9780511739088","price":37.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780511739088_p0.jpg?v=1763709424","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780511739088","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}