The Water, Energy, Food and Ecosystems (WEFE) nexus refers to the system of complex and highly non-linear interconnections between these four elements. It now represents the basic framework to assess and design policies characterized by an holistic environmental end economical perspective. In...

In the aftermath of the global financial crisis, the state of macroeconomic modeling and the use of macroeconomic models in policy analysis has come under heavy criticism. Macroeconomists in academia and policy institutions have been blamed for relying too much on a particular class of...

The objective of the present dissertation is to propose a theoretical model of the decision to invest under a Public-Private Partnership (PPP) contract and to test empirically both the determinants of such investment and its economic impact.The basic theoretical model proposed in the...

In the face of the dramatic economic events of recent months and the inability of academics and policymakers to prevent them, the New Consensus Macroeconomics (NCM) model has been the subject of several criticisms. This paper considers one of the main criticisms lodged against the NCM model,...

Disruptions to the freight transportation system are costly due to freight's critical relationship to economic productivity. This research will analyze the current methods of estimating the economic impacts of disruptions to the freight transportation system. A review of existing literature will...

Researchers have linked sub-Saharan Africa's (SSA) poor growth performance in recent decades to several factors, including geography, institutions, and low returns to investment. This literature has not yet integrated the research that identifies linkages between gender, economic development,...

In the aftermath of the global financial crisis, the state of macroeconomicmodeling and the use of macroeconomic models in policy analysis has come under heavy criticism. Macroeconomists in academia and policy institutions have been blamed for relying too much on a particular class of...

The paper models the policy challenges facing globalizing developing countries. Models from the pure theory of international trade, the small open economy model, growth accounting, the Solow- Swan model, the gravity model, models of portfolio diversification and currency crises models are...

In this paper, we review the state-of-the-art and common practice of energy and climate modeling vis-à-vis the rebound literature, in particular regarding how macroeconomic energy and climate models quantify and include energy and greenhouse gas rebound effects. First, we focus on rebound...

Currently the EU and the world face several complex and interconnected challenges. These range from climate change and loss of biodiversity to high levels of inequality and precarious work. At the same time, there is a growing discontent with politics not being able to provide appropriate...