Since about a decade, we have seen a surge in interest as well as in the use of services preferentialism and unilateral services regulations. This paper provides an economic explanation of services regulation and services preferentialism, including their interaction. The paper derives hypotheses...

Empirical studies have shown that trade agreements have different effects on countries based on their level of development, especially in trade potentials. There have been several trade agreements between North-South and South-South countries, which are accompanied with different outcomes based...

Vietnam has been among the most successful East Asian economies, especially in weathering the external shocks of recent globalization crises - the 1997-98 Asian financial crisis and the 2008-09 great recession, financial crisis and collapse of global trade. Its success contradicts its...

The share of low-income countries in global exports nearly tripled between 1990 and 2015, driven largely by the rapid emergence of China as an exporting powerhouse. While research in economics had long acknowledged that trade with lower-income countries could raise income inequality in Europe...

The principal contribution of this paper is to investigate the relationship between policy uncertainty, caused by recent developments in international markets, and firms' trade margins for the largest economy in Africa: South Africa. In particular, using a unique database on the population of...

Using highly disaggregated customs-transaction-level data, we study the importer price effects of tariffs in the context of preferential trade agreements for South African imports of frozen bone-in chicken. We focus first on the firm-level impact of tariffs on import prices. Findings suggest no...

How will international integration affect welfare policies? This paper considers the possibilities of financing public sector activities (public consumption and social security expenses) by general (wage) taxation in an economy which becomes more integrated in international product markets. Even...

How does international integration affect the welfare state? Does it call for a leaner or an expanded welfare state? International integration may affect the distortions caused by welfare state activities but also the risks motivating social insurance mechanisms. This paper addresses these...

This study explores the potential for South Africa to become an engine for intra- regional trade and industrial development by linking other Southern African countries to its global value chains and, in the process, improving its global trade competitiveness. The study identifies 'lead products'...

This paper investigates whether Southern African Development Community countries that are vulnerable to changes in oil prices could instead substitute oil and petroleum products with biofuels and gas from within the region. A pooled mean group estimator was used to determine the impact of oil...