The title needs clarification because it suggests a broad theme concerning the relative ability of contending groups to obtain tariffs or quotas or other special devices serving to raise that industry or firm’s domestic prices above their levels if trade were free. This note is intended to focus more narrowly on a particular model scenario, that of the specific factors type, in which two firms ...

abstract export of nonoil goods in economic activities is so important and its effect on economic and comparative growth is undeniable. so, emphasize on agricultural sector and development of export in this sector prepares good conditions, for iran, to be present at international markets relying its advantages. the study tries to recognize necessary policies to enhance agricultural export poten...

This paper compares the mixed-data sampling (MIDAS) and mixed-frequency VAR (MFVAR) approaches to model speci…cation in the presence of mixed-frequency data, e.g., monthly and quarterly series. MIDAS leads to parsimonious models based on exponential lag polynomials for the coe¢ cients, whereas MF-VAR does not restrict the dynamics and therefore can su¤er from the curse of dimensionality. But if...

â â â â â â â â â â â  the recent global crisis, as a big crash ( baldwin and simon , 2009), has reduced foreign demand growth affecting total countries’ 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 (200...

The Journal of Economic Literature codes classification system (JEL) published by the American Association (AEA) is de facto standard for research literature in economics. JEL used to classify articles, dissertations, books, book reviews, and working papers EconLit, a database maintained AEA. Over time, it has evolved extended with over 850 subclasses. This paper reviews history development sys...

this paper investigates the effect of foreign trade and human capital on economic growth using pooling data for the oic member countries over the period 1980-2003. for this purpose, the soderbom-teal (2003) growth model is re-specified with the variables such as growth of manufacturing exports, manufacturing imports, human capital, labor force and physical capital. the empirical results indicat...

The recent global crisis, as a big crash ( Baldwin and Simon , 2009), has reduced foreign demand growth affecting total countries’ 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...

  P redicting the amount of country imports toward assessing trade balance and its effect on the balance of payments (BOP) and finally money supply, general level of prices and the rate of economic growth is of paramount importance. Therefore, economic policymakers seriously need a model which cannot only predict the volume of imports well but also be capable of re...

This paper introduces a Markov-Switching model where transition probabilities depend on higher frequency indicators and their lags, through polynomial weighting schemes. The MSV-MIDAS model is estimated via maximum likelihood methods. The estimation relies on a slightly modified version of Hamilton’s recursive filter. We use Monte Carlo simulations to assess the robustness of the estimation pro...