The article studies key indicators of foreign trade in the republic Armenia 2010-2020, such as export, import, turnover, import-export ratio. To evaluate efficiency author calculated factor import coverage, max disposition and coefficient country openness (integration ratio) based on statistic date Armenia. It was underlined that results are not high enough. worked out a correlation matrix, whi...

in this study, the social welfare impacts of the interaction of iranian rice import policies and thai export policies are analyzed using a game theoretic approach in conjunction with econometric supply and demand models. the joint impacts of increasing the world price of rice, resulting from the export policies in thailand along with changes in tariff rates in iran, on social welfare are analyz...

Box C/D snoRNPs, factors essential for ribosome biogenesis, are proposed to be assembled in the nucleoplasm before localizing to the nucleolus. However, recent work demonstrated the involvement of nuclear export factors in this process, suggesting that export may take place. Here we show that there are distinct distributions of U8 pre-snoRNAs and pre-snoRNP complexes in HeLa cell nuclear and cy...

GTP-hydrolysis, the small ras-related GTP-binding protein Ran and its cognate guanosine nucleotide exchange factor, the RCC1 gene product, have recently been identified as essential components of the protein nuclear import pathway. In this report we use three independent approaches to investigate the role of these components in U1 snRNP nuclear import in somatic cells. (i) Using a somatic cell ...

Economic Incentives and International Trade by Dalia Marin and Monika Schnitzer This paper studies the importance of incentives as a determinant of international trade flows. We argue that barter, countertrade and foreign direct investment can be seen as efficient institutions that mitigate contractual hazards which arise in technology trade, marketing and imperfect capital markets. Paying an i...