منابع مشابه
Foreign Grubs, a Menace of the Future
IN last month's article I discussed the marked change in the status of grub control from a minor golf course maintenance problem to that of a major one due to the entrance into this country of three foreign species of turf feeding grubs from Japan. I stressed the fact that, as these three foreign species of grubs gradually spread over the country, they will cause pronounced changes in greenkeep...
متن کاملForeign 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 کاملTyphidot - A blessing or a menace
OBJECTIVES Typhoid remain an increasing problem in Third world countries like Pakistan. A reliable, easy and affordable rapid diagnostic test is a need for our clinicians, many of whom consider Typhidot to be promising. Typhidot has been used as the only tool to diagnose typhoid fever by general practitioners and consultants despite its low sensitivity and specificity causing misdiagnosis and t...
متن کاملMonosodium glutamate 'allergy': menace or myth?
Monosodium glutamate (MSG) is a salt form of a non-essential amino acid commonly used as a food additive for its unique flavour enhancing qualities. Since the first description of the 'Monosodium glutamate symptom complex', originally described in 1968 as the 'Chinese restaurant syndrome', a number of anecdotal reports and small clinical studies of variable quality have attributed a variety of ...
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...
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ژورنال
عنوان ژورنال: Political Science Quarterly
سال: 1932
ISSN: 0032-3195
DOI: 10.2307/2142718