{"product_id":"new-models-in-regional-and-urban-economics-von-ovidiu-racorean","title":"New Models in Regional and Urban Economics","description":"\u003cp\u003eThe classical approach in regional and urban  modeling is static. Actual models are taking into  account the interactions between economic regions  only in their spatiality.  However, economic regions and urban agglomerations  are evolving in time. Urban population grows  continuously in time and expands the areal of  living. It also is trivial that population tend to  displace from one region to another. Under these circumstance a reconstruction of  Regional and Urban Economics, based on their time  evolution was imperative.  The three papers reunited in this book converge in a  new and unitary image of economics at regional and  urban level. Three new economic phenomenons are discussed in this  book.  The population grow in urban areas modeled according  to a new found equation emerges in the phenomenon of  cities¿collision¿.  The second chapter of the book deals with population  movement between economic regions, a movement that  is found to evolve according to a wave equation,  namely Gravitational Wave Equation. Why populations tend to agglomerate in restricted  regions in space? The answer can be found in the  last chapter of the book.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783838324012\"\u003e\u003ch3\u003eDynamic of population agglomerations\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783838324012","offer_id":39498949034077,"sku":"9783838324012","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/df429380-9721-4427-99e0-7356dd5bfa35.jpg?v=1758346051","url":"https:\/\/shop.autorenwelt.de\/products\/new-models-in-regional-and-urban-economics-von-ovidiu-racorean","provider":"Autorenwelt Shop","version":"1.0","type":"link"}