درخت حوزه‌های تخصصی

In recent years, supporting intellectual property right has gained more significance. Intellectual property rights could be considered as legal rights resulting from intellectual activities in industrial, scientific, literary and artistic fields. Today, many countries are seeking practical information about using intellectual property to improve economic growth. Intellectual property rights have an important role in long term, economic growth of communities so international institutions such as Global Business Organization and Global Intellectual Property Organization have been advising their members based on providing and reinforcing this determinate in recent years. Also the gap in intellectual property regimes among developed and developing countries is considered as one of the reasons of differences in economic growth and development in these countries. Intellectual property right is important from the viewpoint of developing countries and in relation with its impact and outcomes on economic development, and stable human development. Considering the global changes and internationalization of production, distribution and consumption, it is necessary to observe all aspect of intellectual property rights. In this research, we intend to study the relationship between intellectual property rights and economic growth for 10 countries of ECO members during 2000-2009. Analysing the effect of intellectual property rights on economic growth is focused on the quantity index of intellectual property rights. The key finding of this study suggests the significant effect of intellectual property rights on economic growth of the ECO member countries.  JEL Classification: E11, C52, C22, B52, O48, O43, P48.

In economic theory, various determinants are considered to explore their effects on trade patterns. Accordingly, business cycles indicate turbulences in economic activities. Business cycles and their fluctuations cause a change in demand for goods and services from the other country then it can affect trade flows. In this study, by using a gravity model, we study the effects of business cycles on bilateral trade flows within Eurozone countries. In this regard, the challenge is that the countries in the region may be faced whit changes in their trade relation in directions whether parametric or non-parametric manners. To be evident, we have used we have used data from six Eurozone countries, namely Germany, France, Italy, Spain, Portugal and Greece for the period of 1995-2013, and then estimate the model with a semi-parametric panel data approach. The empirical results have shown that business cycles explain trade relations non-parametrically in the region. The results imply a transparent unique exchange policy toward their mutual trade flows to avoid outliers in their economic relations. JEL Classification: C14, F10, E32.  

The present study has made an attempt to discuss the effects of exchange rate volatility and price expectation on maize imports in Iran from 1980 to 2013. In doing so, using the EGARCH technique for time series econometrics, price volatility variables for both exchange rate and final price have been calculated, and the time series for these variables have been extracted. Additionally, in regard to the expected import price, the related time series has been extracted using Hodrick-Prescott filter (HP). The empirical results indicate that exchange rate volatility and price volatility have had no significant effects on maize import, which is due to the fact that maize is a basic commodity and is imported by the official currency, therefore domestic price volatilities and the exchange rate do not have significant effects on maize imports. However, by freezing the exchange rate and not allocating official currency, the possibility of the exchange rate volatility affecting maize imports exists and this issue could affect the whole country’s food security. JEL Classification: Q17, F13, F31