منابع مشابه
Foreign Affairs and Trade
It is known that a theory in S5-epistemic logic with several agents may have numerous models. This is because each such model specifies also what an agent knows about infinite intersections of events, while the expressive power of the logic is limited to finite conjunctions of formulas. We show that this asymmetry between syntax and semantics persists also when infinite conjunctions (up to some...
متن کاملStatus of Trichinella Infection in U.S. Commercial Pork and its Safety for International Trade in Pork and Pork Products
Trichinella is a nematode parasite which is found in a wide variety of animals in virtually every country where it has been studied. Historically associated with pork, human trichinellosis, resulting from ingestion of Trichinella larvae in raw or undercooked meat, can be a serious disease. While many countries have eliminated pork as a source of human infection through routine inspection progra...
متن کاملForeign Trade and Equilibrium Indeterminacy
We show that dependence of production on foreign inputs (or non-producible natural resources) can significantly increase the likelihood of indeterminacy. Payment of imported foreign factors of production may act as a semi-fixed cost, amplifying production externalities and returns to scale, making selffulfilling expectations driven busyness cycles easier to arise. This is demonstrated using a s...
متن کاملInternational trade in meat: the tip of the pork chop.
This paper provides an original account of global land, water, and nitrogen use in support of industrialized livestock production and trade, with emphasis on two of the fastest-growing sectors, pork and poultry. Our analysis focuses on trade in feed and animal products, using a new model that calculates the amount of "virtual" nitrogen, water, and land used in production but not embedded in the...
متن کاملThe Foreign Trade Pattern and Foreign Trade Specialization of Candidates of the European Union
The enlargement of the European Union will bring many political, economical and structural changes on the Continent, which require careful and deep analysis to be made. This paper will grasp the enlargement of the European Union from the aspect of the trade pattern and trade specialization of six major European Union candidates; namely, Turkey, Bulgaria, Hungary, Romania, Poland and the Czech R...
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ژورنال
عنوان ژورنال: Annales de Zootechnie
سال: 1979
ISSN: 0003-424X
DOI: 10.1051/animres:19790310