منابع مشابه
Food price volatility and its consequences: introduction
Commodity prices are in the news. Oil prices have dropped 65% since June 2014. Metal prices are also down substantially, albeit they have declined more gradually since 2011 on account of slower growth from emerging markets that account for more than half of global metal consumption. In this special issue, we focus on food prices, which have in many ways a wider impact than oil prices. While int...
متن کاملRising Food Prices, Food Price Volatility, and Social Unrest
Can food prices cause social unrest? Throughout history, riots have frequently broken out, ostensibly as a consequence of high food prices. Using monthly data at the international level, this paper studies the impact of food prices – both food price levels volatility – on social unrest. Because food prices and social unrest are jointly determined, data on natural disasters are used to identify ...
متن کاملFood Price Change and its Welfare Impact on Iranian Households
Iran has experienced high food prices in recent years. This paper examines the welfare impacts of rising major food groups' prices on Iranian urban households using Quadratic Almost Ideal Demand System (QUAIDS) approach. The elasticity coefficients derived from QUAIDS are used to estimate Compensated Variations (CV).The study uses Iranian Household Expenditure and Income Survey (HEIS) raw data,...
متن کاملThe food movement, rising.
It might sound odd to say this about something people deal with at least three times a day, but food in America has been more or less invisible, politically speaking, until very recently. At least until the early 1970s, when a bout of food price inflation and the appearance of books critical of industrial agriculture (by Wendell Berry, Francis Moore Lappé, and Barry Commoner, among others) thre...
متن کاملfood price change and its welfare impact on iranian households
iran has experienced high food prices in recent years. this paper examines the welfare impacts of rising major food groups' prices on iranian urban households using quadratic almost ideal demand system (quaids) approach. the elasticity coefficients derived from quaids are used to estimate compensated variations (cv).the study uses iranian household expenditure and income survey (heis) raw data,...
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ژورنال
عنوان ژورنال: Journal of Agriculture and Environment
سال: 2009
ISSN: 2091-1009
DOI: 10.3126/aej.v9i0.2123