Este trabalho tem como objetivo analisar o impacto do crescimento do preço de etanol no preço do açúcar. Para tal análise utiliza-se a metodologia de vetores autorregressivos para identificar a relação de causalidade entre os preços do etanol e do açúcar. O crescimento do preço do...

Scientific evidence clearly indicates that consumption of raw milk carries substantialdisease-inducing health risks. While federal U.S. policy mandates that milk moving in interstatecommerce be pasteurized; within 41 of 50 states, raw milk can be obtained for consumption.Warning labels...

The main objective of this paper is to present the most relevant findings obtained from in depthinterviews with processors and retailers about the N&H claimed products market in Serbia. Inour research we addressed the following set of topics: motivations and barriers to offer N&Hclaimed products...

Taxing sugar-sweetened beverages (SSBs) has been proposed as a means to improve U.S. dietand health and generate revenue to address obesity-related issues. A related concern is thatchildren’s intake of SSBs, a third that of milk consumption in the late 1970s, now equals milkconsumption....

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This study investigates the economic effects of external oil and food price shocks in thecontext of selected Asia and Pacific countries including Australia, New Zealand, SouthKorea, Singapore, Hong Kong, Taiwan, India and Thailand. The study is conducted withinthe framework of SVAR model using...

The goal of this study is to estimate how different price or quantity fixing contracts affectthe value of pig space unit in pig fattening. The value of pig space unit is estimated with astochastic dynamic programming algorithm. The model maximises the value of pig spaceunit by using four...

Commodity price volatility in international markets has been used to justify numerous policy interventions, including the need for buffer stocks and counter-cyclical payments. The common measure of volatility, the standard deviation or coefficient of variation, likely overstates the actual...

Exchange rate effects on prices in Canada and the United States are evaluated for five traded farm outputs (wheat, soybeans, corn, feeder steers, and slaughter steers) and four traded non-farm-produced inputs (fertilizer, pesticides, petroleum, and farm machinery). Unit root tests suggest the...

Many investment decisions of agribusiness firms such as when to invest in an emerging market or whether to expand the capacity of the firm involve irreversible investment and uncertainty about demand, cost or competition. This paper uses an option-value model to examine the factors affecting an...