{"product_id":"2940148776642","title":"A New Look at the Emergence of an Agro-Energy Nexus: A Graphical Causal Approach","description":"This study examines causal mechanisms linking exchange rates and prices of oil and ethanol\u003cbr\u003eto the 2006-08 price surge in corn, soybeans and wheat, as well as identifies the relative\u003cbr\u003eimportance of the selected factors to the price spikes using the graphical causal method and\u003cbr\u003eforecast error variance decomposition (FEVD). Results suggest that the interactions among\u003cbr\u003ethe crop prices are more important than other causal factors in explaining the price hikes. We\u003cbr\u003ealso find that significant growth in the use of corn for biofuel production and hence increased\u003cbr\u003ecorn prices play dominant roles in price setting among the major crops.","brand":"ReadCycle","offers":[{"title":"Default Title","offer_id":47079274348784,"sku":"2940148776642","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940148776642_p0.jpg?v=1763708197","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940148776642","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}