This study empirically investigates the causal relationship between mineral exploration and environmental pollution in Nigeria with specific focus on natural gas and crude oil in Niger Delta region. The model of Granger causality tests was used. Quarterly data covering 2008 and 2009 were used in...

For the period between 1988 and 2009, we constructed the two sets of the world panel database for the pollution emission embedded in international trade. By applying the time-invariant common pollution intensity at industry level for international trade of over 150 countries, a change in...

In a stylized model of international trade, firms in the North indirectly export second-hand products to a representative firm in the South to be reused as intermediate goods, with potential trade gains. The level of reusability of waste products – or green design – is a crucial choice...

Using the world panel dataset for the pollution emission embedded in international trade of 132 countries for the period between 1988 and 2008, we investigate whether the balance of embodied emission in trade (BEET) is consistent with the implication of pollution haven hypothesis. By using two...

This paper provides a review of the literature on competitiveness and leakage concerns associated with differentiated climate abatement commitments among countries. The literature reviewed is not exhausted, but it is sufficient to provide a balanced view of both academics and policy circles....

Climate change is a serious concern worldwide. Policy research on climate change in the past decades has largely focused on applied modelling exercises. However, the implications of specific policy strategies such as the clean development mechanism (CDM) for global and regional economic and...

Climate change is one of the contemporaneous issues of the 21st century. Of importance is how it is affecting aspects such as jobs, resource allocation, conflict, poverty in economies. Sub Saharan Africa is a special subset of the broader global economy, with countries which are still largely...

The paper examines the causal relationship between economic performance, trade and development variables, with special reference to comparative advantage as a trade variable. We develop a comparative advantage factor to assess the influence of comparative advantage, the change in comparative...

This paper explores the interrelations between economic growth, international trade and environmental degradation both theoretically and empirically. Panel data from developed and developing countries for the period of 1980 to 2003 is used and previous critique, especially on the econometric...

From its initial focus on minimizing waste generation, the circular economy has evolved into a broad-based approach to make resource use more sustainable. A big part of the appeal of a circular economy is the opportunities it creates not only for resource savings and better human health and...