نتایج جستجو برای: based on experimental evidencesjel classification f12
تعداد نتایج: 9522051 فیلتر نتایج به سال:
This paper considers the phenomenon of third party antidumping; that is, the ability of a firm to bring an AD case in a foreign country against third party dumpers. Recent experience in New Zealand is discussed and suggestions are offered as to why a country might wish to permit foreigners to demand that other foreigners increase prices in that country. D 2005 Elsevier B.V. All rights reserved....
In this paper, we offer a general analytical framework illustrating the complex two-way interactions between trade and transnational terrorism. We then survey the recent economic literature in light of this framework by pointing to the importance in empirical studies a) to control appropriately for theses interactions, b) to distinguish between "source" countries and "target" countries of terro...
We have optimized the lowest energy structures and calculated interaction energies for the CO(2)-Ar, CO(2)-N(2), CO(2)-CO, CO(2)-H(2)O, and CO(2)-NH(3) dimers with the recently developed explicitly correlated coupled cluster singles doubles and perturbative triples [CCSD(T)]-F12 methods and the associated VXZ-F12 (where X = D,T,Q) basis sets. For a given cardinal number, we find that results ob...
This paper considers a new-product firm’s choice between exporting and foreign direct investment (FDI) to access foreign markets. We find that, when quality is unknown to buyers, the firm may choose FDI over exporting to signal quality, even though FDI is a costlier mode of access than exporting. We then use the model to study the effect of local labor requirement policy imposed by the host cou...
the hypothesis is that recent and frequent exposure to lexical items leads to a more fluent production of speech in terms of rate of speech. to test the hypothesis , a one- way anova experimental design was carried out. 24 senior student of efl participated in a one-way interview test. data analyses revealed that those who were exposed frequently to the lexical items over a week prior to inte...
We derive a simple equation for the welfare gains from trade when tariffs are liberalized or iceberg trade costs fall. Covering various one-sector trade models that may or may not feature extensive margins and imperfect competition, we generalize the analysis of Arkolakis, Costinot and Rodriguez-Clare (2012) to encompass revenue-generating import tariffs. Our formula permits easy quantification...
the purpose of the present study was to see which one of the two instruction-processing instruction (pi) and meaningful output based instruction (mobi) accompanied with prompt and recast- is more effective on efl learners’ writing accuracy. in order to homogenize the participants in term of language proficiency a preliminary english test (pet) was administrated between 74 intermediate students ...
the present study aimed to investigate representation of discourse markers and metadiscourse markers in conversations and readings of general elt coursebook series used in the language centers of iran. to this aim, four elt coursebooks popularly taught in language centers of this country were analyzed based on fung and carter’s (2007) framework regarding discourse markers and hyland’s (2005) fr...
Acrolein is a toxic combustion product that elicits apoptotic and/or necrotic cell death depending on the conditions under which exposure occurs. As a strong electrophile, side-reactions with nucleophilic media constituents seem likely to accompany study of its toxicity in vitro, but these reactions are poorly characterized. We have thus examined the effect of media composition on the toxicity ...
Analyzing genetic differences between closely related populations can be a powerful way to detect recent adaptation. The very large sample size of the UK Biobank is ideal for using population differentiation to detect selection and enables an analysis of the UK population structure at fine resolution. In this study, analyses of 113,851 UK Biobank samples showed that population structure in the ...
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