We construct a model to show that outsourcing of a crucial input can occur even though it can be produced in-house at a lower cost. There are two firms producing differentiated goods and competing in prices, and only one of them possesses input production technology which is superior to that of...

Entry of new firms can be difficult or even impossible at capacity constrained facilities, despite the actual cost of entering is low. Using a game theoretic model of incumbent firms’ pricing behaviour under these conditions, it is found that under the assumption of Bertrand competition and...

The ultimate objective of the present paper is to empirically investigate the effectiveness of competition policy in developed and developing countries. Although its importance is continuously increasing, the effectiveness of competition policy still seems to lack the attention that it would...

The present study applies purpose-built dynamic computable general equilibrium models for Ghana and Kenya with a disaggregated country-specific representation of the power sector to simulate the prospective medium-run growth and distributional implications associated with a shift towards a...

A positive economic growth is one crucial macroeconomic objective of every nation. Many countries have formed regional as well as international trading blocs in an attempt to enhance economic growth and maximise welfare of each member state, the AFTZ member states are not an exception. This...

The purpose of this paper is to test whether institutional governance and its performance is a main driving force to achieve a positive relationship between natural resources and economic growth in the long run. The main objective is to ascertain what kind of institutional governance would be...

Exploring the short-run and long-run relationships between consumption of various sources of non-renewable energy, economic growth and carbon dioxide (CO2) emissions would be considered as a golden key to provide rational energy policies of Iran in the post sanctions era. The aim of this paper...

I investigate the relationship between university rankings and economic growth and found that the relationship is statistically significant. The more the number of universities that a country has in international university rankings, the higher its GDP per capita. What is more surprising is...