The research in this paper is focus on macroeconomic analysis of trade and other relevant indicator for real economy … such as government net debt, exchange rate, interest rate, and especially the correlation between trade and growth. Today … trade is challenge for economists of small developing countries. The mail goal in this paper is theoretical analysis of some …

This paper sets forth the foundations for a transactional approach for the performance of arbitrage in foreign exchange … markets. Firstly, we review both the standard model of financial arbitrage and the so-called covered-interest arbitrage … expand on its main tools of analysis, namely differential rates, residual information sets, arbitrage gaps and transaction …

, even after moneyness scaling has been performed. This presents possible arbitrage opportunities on the (L)ETF market which … can be exploited by traders. We build possible arbitrage strategies by constructing portfolios with LETF shares and … investor. A dynamic "trade-with-the-smile" strategy based on a dynamic semiparametric factor model is presented. This strategy …