نتایج جستجو برای: U.S. relative decline1
تعداد نتایج: 719524 فیلتر نتایج به سال:
the purpose of this study is identifying effective factors which make customers shop online in iran and investigating the importance of discovered factors in online customers’ decision. in the identifying phase, to discover the factors affecting online shopping behavior of customers in iran, the derived reference model summarizing antecedents of online shopping proposed by change et al. was us...
دست¬ورزی کشت¬های سلولی با الیسیتورها یکی از استراتژی¬های مهم جهت القای متابولیت¬های ارزشمند در بیوتکنولوژی گیاهی است. بدین منظور در این مطالعه اثر امواج us و تنش شوری بر رشد، تولید متابولیت¬های اولیه و ثانویه در کشت سلولی ریزجلبک dunaliella salina مورد بررسی قرار گرفت. کشتهای سلولی تحت اثر تیمارهای امواج us (40 کیلو هرتز) به مدت زمان 5/2، 5 و10 دقیقه و شوری با غلظت های 2 مولار و3 مولار کلرید سد...
In this study production, reproduction, population, management and economic parameters resulted from recording of 7 flocks with size 57 to 400 and 721 heads of camels in a cycle of reproduction, during three years from 2011 to 2013 were used to find out of the economic values of important traits in one hump camel in desert areas rearing system. The economic traits that appeared in profit equati...
This paper investigates the production of restrictive relative clauses (henceforth RRCs) in Heritage Greek contact with US English. In Greek, RRCS are introduced either by pronoun o opios ‘the who’ which agrees nominal head it modifies and is preferred formal registers; or un-inflected complementizer pu 'that', appears mostly colloquial speech. English, RRCs non-agreeing pronouns who that. The ...
We hypothesize that owing to limited investor attention and skepticism of complexity, innovative diversity (ID) of a firm's patent portfolio will be undervalued. ID strongly predicts stock returns after controlling for firm characteristics and risk. High ID portfolios provide Carhart alphas of 56-81 basis points per month and stronger and less volatile operating performance. The Diversified Min...
and Applied Analysis 3 Next we present auxiliary statements which play important roles in proving the main results. Define F : 0,∞ → R by F x Φ x/q−1/q −Φ 1−1/x and h : Φ −∞ q ,∞ → R by h x x 1 − q1−α [ 1 − ( 1 ( q − 1 ) Φ−1 x )1−α] . 2.1 For y : q0 → R \ {0} define the operator L by L [ y ] t Φ ( y ( q2t ) qy ( qt ) − 1 q ) −Φ ( 1 − y t
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