Alternative mechanisms to reduce food price volatility and price spikes

نویسندگان

  • Maximo Torero
  • Joachim von Braun
چکیده

The 2007–08 food price crises caused hardship on a number of fronts in countries throughout the world. The steep rise in food prices led to economic difficulties for the poor and generated social and political turmoil in many countries. Haiti, Egypt, Bangladesh, Cote D'Ivoire, Uzbekistan, Yemen and Indonesia are among the 33 countries that saw violent food riots, demonstrations, or social unrest as a result of rising food prices. In addition to the economic, social, and political impacts, the crisis may also lead to long-term, irreversible nutritional damage, especially among children. For example, across several Latin American countries, simulations have shown important reductions in calorie intakes at both the national level and within vulnerable households with children 0-2 years of age. In all countries, poorer households that were already consuming at levels below the calorie adequacy threshold showed greater reductions in calorie intakes (Robles and Torero 2009). These reductions in calorie consumption are likely to be combined with even stronger reductions in diet quality, inducing long-term health effects that are especially detrimental to already vulnerable populations and should be taken into account on the cost side as solutions to these price spikes are examined.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Price Spikes Reduction with EDRP Program

With the development of deregulated power systems and increase of prices in some hours of day and increase fuel price, demand response programs were noticed more by customers. demand response consists of a series of activities that governments or utilities design to change the amount or time of electric energy consumption, to achieve better social welfare or some times for maximizing the benefi...

متن کامل

Market Power and Price Volatility in Restructured Markets for Electricity

The restructured market for electricity in the UK has experienced a systematic pattern of price spikes associated with the use of market power by the two dominant generators. Partly in response to this problem, the share of capacity owned by any individual generator after restructuring was limited in Victoria, Australia. As a result, a much more competitive market resulted with prices substanti...

متن کامل

Response of corn markets to climate volatility under alternative energy futures.

Recent price spikes(1,2) have raised concern that climate change could increase food insecurity by reducing grain yields in the coming decades(3,4). However, commodity price volatility is also influenced by other factors(5,6), which may either exacerbate or buffer the effects of climate change. Here we show that US corn price volatility exhibits higher sensitivity to near-term climate change th...

متن کامل

Augmented Dickey Fuller and Johansen Co-integration Tests of Oil Price Volatility and Stock Price in Emerging Capital Market: A Case of Nigeria

Generally, high oil prices slow economic growth, cause inflationary pressures and creates global imbalances. In addition, oil price volatility increase uncertainty and restrain the much-needed investment in the capital market. Thus, this paper applies the Augmented Dickey Fuller and Johansen Co-integration Tests in which the effect of oil price volatility, crude oil price and stock price is ana...

متن کامل

بررسی الگوی چند رفتاری رشد اقتصادی در واکنش به نوسانات قیمت نفت خام: کاربردی از مدل‌های GARCH و رگرسیون چرخشی مارکف

Price shocks lead to oil price volatility in world oil markets. In response to this volatility, economic growth may take different regime and behavior patterns in different situation. Investigating this multi behavior patterns can be useful for policymakers to reduce the effect of oil price volatility. In this study, an EGARCH model has developed using the seasonal data of OPEC oil basket nomin...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2010