نتایج جستجو برای: irans foreign trade data was collected
تعداد نتایج: 5465521 فیلتر نتایج به سال:
The algal excretion product geranylacetone was proved to be an effective and novel inhibitor of carotene synthesis in Synechoccus 6911. The application of geranylacetone resulted in an ac cumulation of phytofluene, indicating an inhibition of the conversion of this compound into fcarotene. The cts-isomer of geranylacetone was as effective as the natural irans-isomer. The chloro phyll synthesi...
The recent global crisis, as a big crash ( Baldwin and Simon , 2009), has reduced foreign demand growth affecting total countriesâ exports. Given the importance of foreign trade to nations and the reality that recent crisis has affected international trade we study the effects of the global financial crisis on trade relations between countries by using Ma and Cheng (2003) approach and by appl...
What determines the decision of an inventor to seek patent protection in a foreign jurisdiction, particularly one where intellectual property rights protection is weak? This paper focuses on competition as a determinant of the patenting decision in the context of the recent foreign patenting surge in China. Using a database that comprises of all patents granted by China’s State Intellectual Pro...
Energy as one of the most important factors of production, as well as one of the most important marginal products, has effential role in trade and economic development.The importance of energy has increased after the two oil crises in 1970’s. The relationship between energy and trade is an important topic to study for several reasons. If energy consumption is found to Granger cause export...
Trade liberalization is often the core attention of foreign economic strategies in developing countries. Findings in the literature confirm a significant effect of free trade on developing economies through which the economic sectors benefit from technology transfer and spillovers and increasing production capacities and input productivity leading to international competitiveness. On the other...
for several years, researchers in familiarity of efl teachers with post-method and its role in second and foreign language learners’ productions have pointed out that the opportunity to plan for a task generally develops language learners’ development (ellis, 2005). it is important to mention that the critical varies in language teaching was shown is the disappearances of the concept of method ...
Based on the theory of technology spillover in international trade, this paper discusses the technological innovation effect of trade by taking the influence of domestic trade into account. Under the constraint of the production possibility frontier, there is either complementarity or substitutability between domestic and foreign trade. It must be decided whether resources should be concentrate...
this study was designed to investigate the impacts of teachers self-disclosure on students foreign language classroom anxiety, attitude to english language learning and their achievement scores at the end of the term. there were 48 female learners of intermediate level. they were not randomly selected. there were one experimental group with 21 students and one control group with 27 students.the...
This paper studies the e¤ect of foreign lobbies on trade policy of a country which is a member of a Free Trade Agreement (FTA). It uses a monopolistically competitive political economy model in which the government determines external tari¤s endogenously. The e¤ect of foreign lobbying under the FTA is examined empirically using Canadian industry-level trade data that allow di¤erentiating of lob...
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