This paper examines the impact of natural gas consumption, real gross fixed capital formation and trade on the real GDP in case of Tunisia over the period of 1980-2010. We used Auto-Regressive Distributed Lag (ARDL) bounds testing approach to test the existence of long run relationship between...

This paper examines the impact of natural gas consumption, real gross fixed capital formation and trade on the real GDP in case of Tunisia over the period of 1980-2010. We used Auto-Regressive Distributed Lag (ARDL) bounds testing approach to test the existence of long run relationship between...

This paper assesses impacts of EU CAP implementation on Bulgarian farms of different type and specialization. First, a framework for assessing the CAP effects on farms is presented. Next, an evaluation is made of the impacts of CAP on: economic results and income of farms; production and...

This paper employs New Institutional and Transaction Costs Economics to ana-lyze Bulgarian agriculture. It evaluates the efficiency of dominant governing forms on the eve of EU accession, and assesses the likely impact of CAP im-plementation on farming structures. Firstly, assessment is made on...

The paper provides empirical evidence of an EKC – a relationship between income and environmental degradation for Portugal by applying autoregressive distributed lag (ARDL) to times series data. In order to capture Portugal’s historical experience, demographic changes, and international...

This paper suggests a holistic framework for assessing farm competitiveness, and analyses competitiveness of different type of Bulgarian farms. First, it present a new approach for assessing farm competitiveness defining farm competitiveness and its three criteria (efficiency, adaptability and...

This study revisits the relationship between defence spending and economic growth using Keynesian model in Pakistan by applying ARDL bounds testing approach to cointegration for long run and error correction method for short span of time. Empirical evidence suggests a stable cointegration...

Despite a bourgeoning literature on the existence of a long-run relationship between energy consumption and economic growth, the findings have failed to establish clearly the direction of causation. A growing economy needs more energy, which is exacerbated by growing population. Evidence...

The aim of present paper is to re-investigate the long-run and causal relationship between electricity consumption, income, financial development, population and foreign trade in Portugal using the bounds testing approach to cointegration within the unrestricted error-correction model (UECM)....

The analysis shows cointegration between exports, economic growth and financial development in case of Pakistan. The results that economic growth and financial development stimulate rate of exports growth in Pakistan. The causality analysis reveals bidirectional causal relationship between...