Abstract: We obtain formulae for the expected number and height distribution of critical points of general smooth isotropic Gaussian random fields parameterized on Euclidean space or spheres of arbitrary dimension. The results hold in general in the sense that there are no restrictions on the covariance function of the field except for smoothness and isotropy. The results are based on a charact...

A well-developed financial market has a central role in the savings management and investments economy accelerates economic growth. Geopolitical events Ukraine, which Russia got involved February of 2022, fundamentally changed Russia’s foreign trade policy terms export-import payments. large number external internal restrictions left considerable impact on effectiveness previous model Russian m...

The timber industry complex in the Republic of Karelia is one leading industrial complexes region. In modern conditions, republic experiencing difficulties due to export restrictions on exportation manufactured products. purpose this study assess potential and identify possibilities using wood materials construction neighbouring regions North-West Russian Federation. data Federal State Statisti...

This study extends prior researches by exploring the effect of organizational orientations on export performance. Building on the already extensive literature, we developed a model of relationship. A total of 120 usable questionnaires were received from the Iranian food industry SMEs. The results indicated that entrepreneurial orientation, market orientation and learning orientation positively ...

I n this paper, the evaluation of the real exchange rate transfer and the asymmetric transmission of real exchange rate fluctuations to the export prices of food products for the country during the period (2001-2015) was studied using two approaches of PMG and GMM systems. The TGARCH method was used to calculate the real exchange rate fluctuation index and the Markov Switching method was u...

One of the goals of the government is to increase the competitiveness of domestic firms to export goods and services. Moreover, the role of exports in many economic sectors has been emphasized. There are two essential requirements for developing non-oil exports: first, the presence of firms in export markets and increasing their competitiveness; second, the survival of them in international mar...

a large part of the country's industrial and manufacturing units are small and medium enterprises, but these firms have not been able to play an important contribution to achieving the export development goals. given the importance of export promotion as the engine of the economy and low export share of smes, the purpose of this study is explanation the policy of export promotion for this ...

A large economic literature discusses the implications of export sanctions for a variety of states around the world. This paper investigates the macro-level consequences of imposing oil export barriers on an oil exporting country. We employ a large real financial computable general equilibrium for Iran. The model is calibrated based on 1999 Social Accounting Matrix for the economy of Iran inc...

According to international trade theories, countries attempt to produce and export commodities with their abundant resources. Iran has great energy resources and availability of inexpensive energy input has increased energy consumption per capita in manufacturing sector as well as in consuming sector. Relying on low energy price, manufacturers employ energy-intensive methods for producing and e...

raisin is one of the most important agricultural products in iran. iran after the turkey and america countries is the third largest exporter of raisin in world. using the indices of export advantage, import advantage, concentration ratios and the herfindahl-hirschman, have been analyzed to check the state trade and market structure of export and import of raisin product in the world during 2001...