This paper reviews the most significant recent developments in the theory of trade agreements. The paper offers an integrated approach to evaluating trade agreements, and uses the approach to present results on preferential and multilateral trade agreements. The paper identifies also several...

The number of preferential trade agreements has greatly increased over the past two decades, yet most existing bilateral arrangements take the form of free trade areas, and less than ten percent can be considered to be fully fledged customs unions. This paper develops a political economy model...

This paper investigates the relationship between domestic investment, exports, imports, and economic growth in Sudan. In order to achieve this purpose, annual data were collected from the reports of World Bank for the periods between 1976 and 2015, was tested by using Augmented Dickey-Fuller...

This study investigates the impact of exports on economic growth in Gabon using annual time series data for the period 1980 - 2015 by implementing cointegration analysis and error correction model. The empirical results show that in the long run, investment and exports affect negatively on...

Using an endogenous preferential trade agreement (PTA) formation model under all possible multilaterally negotiated bound tariff rates, we examine the effects of multilateral trade liberalization on the role of PTAs in achieving global free trade. We first show that, when countries are...

In this paper, we construct a three sector general equilibrium model of a small open economy with informal sector. The paper examines the impact of less protectionist policy on the output levels, factor prices, and the level of urban employment. Here, it has been shown that the urban...

This paper investigates the relationship between industrial exports and economic growth in Tunisia. In order to achieve this purpose, annual data for the periods between 1969 and 2015 were tested using the Johansen co-integration analysis of Vector Error Correction Model and the...

This paper analyzes the relationship between economic growth, export and import in Morocco. VAR modeling techniques and Granger causality are used in empirical work. The study showed a causal effect ranging from economic growth in exports. Evidence shows that economic growth favors exports....

This paper aims to analyze the impact of domestic investment and Foreign Direct Investment on economic growth in Tunisia during the period 1976–2017. This study is based on the Auto-Regressive Distributive Lags (ARDL) approach that is proposed by Pesaran et al (2001). Bound testing approaches...

This paper aims to investigate the nexus between domestic investment, exports, imports, and economic growth for the Brazilian economy during the period 1970-2017, using the VECM methodology. In the short-run, our empirical results pointed out that import, exports, and domestic investment cause...