نتایج جستجو برای: producer risk
تعداد نتایج: 953628 فیلتر نتایج به سال:
The EU food labelling regulation tells the food producer that all ingredients in a pre-packaged product need to be in the list of ingredients. There are some exceptions from this general rule, but theses exceptions can not be used if the ingredient is a recognised allergenic food on the EU list. It is also important to note that the producer is obliged to use an easily recognisable name. As an ...
BACKGROUND Transforming growth factor-beta 1(TGF-β1) is involved in the development of acute rejection (AR) episodes in solid organ transplant recipients; and a number of studies have been conducted to investigate the combined effects of human TGF-β1 gene (TGFB1) +869 T/C and +915 G/C polymorphisms on AR risk. However, the results obtained are inconclusive. METHODS Eligible studies that inves...
abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...
Herbivorous top-down forces and bottom-up competition for nutrients determine the coexistence and relative biomass patterns of producer species. Combining models of predator-prey and producer-nutrient interactions with a structural model of complex food webs, I investigated these two aspects in a dynamic food-web model. While competitive exclusion leads to persistence of only one producer speci...
ABSTRACT Globally, soil degradation by water erosion has become one of the major environmental problems in tropical regions, especially under severe conditions Andes. This study aims to detail risk a producer basin located Tropical Colombian Andes (Combeima River basin), applying RUSLE model, discussing how minimize processes its (steep slope, climatic variability, classes and properties divers...
We analyze mean-variance-optimal dynamic hedging strategies in oil futures for oil producers and consumers. In a model for the oil spot and futures market with Gaussian convenience yield curves and a stochastic market price of risk, we find analytical solutions for the optimal trading strategies. An implementation of our strategies in an out-of-sample test on market data shows that the hedging ...
The present study was focused on supply chain analysis of fresh guava in order to evaluate existing marketing supply chains (SC1: Producer - Consumer, SC2: Producer - Retailer - Consumer, SC3: Producer - Commission agent - Retailer - Consumer, SC4: Producer - Commission agent - Wholesaler - Retailer - Consumer) for two variety (allahabad safeda and apple guava) of guava. The gross marketing pri...
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