This research examines dynamic causal relationships between per capita calorie intake, per capita income and food prices using time series data for Turkey during 1965-2007. ARDL cointegration analysis yields an income elasticity of calorie intake of 0.22, while the food-price elasticity is...

While the global economic recovery continues, it remains uneven and subject to downside risks. Yet,to the extent that these linger, they could undermine growth further and foster larger macroeconomic imbalances.In fact,one unwanted characteristics that most Sub-saharan African economies share,...

The liquidity problems that appeared on the interbank money markets during the financial crisis caused an increased volatility of the interbank interest rates, especially after September 2008. Banking institutions from the Euro zone have avoided the mutual funding, which resulted in a reduction...

This paper investigates causal links between economic growth, oil consumption and natural gas usage in Poland on the basis of quarterly data for the period Q1 2000 – Q4 2009. The application of the Toda–Yamamoto procedure, a nonlinear Granger causality test, bootstrap techniques and an...

This paper with the application of linear, nonlinear and long–run Granger causality tests, examines the causal links between the main Polish market price index (WIG) of the Warsaw Stock Exchange and four macroeconomic aggregates, namely the value of sold industrial production, the unemployment...

The advent of rising immigration has spurred research into a number of important issues insofar as the indigenous labor market is concerned. Some of these issues regarding the nature of the effect on native workers have been studied extensively. Others, like the interrelationships among...

Following the reduced-form models of Duffee (1999) and Jarrow, Lando and Yu (2003), this study investigates the risk diversification issue of corporate bond portfolios. Considering especially long run market behavior, our empirical decomposition of corporate bond yield spreads indicates that the...

Following the method of Pesaran, Shin and Smith (1999), this study extends the results of Sun, Lin and Nieh (2007) to investigate the risk diversification issue of individual corporate bonds in portfolios. This is one of the few studies on the decomposition of individual corporate yield spreads....

This paper aims to provide direct empirical evidence on business cycle relations between GDP and government spending in the Czech Republic. Government spending plays an important role in a fiscal policy as a possible automatic stabilizer. We analyzed annual data on government spending in...

This study investigates how markets for different levels of copper purity are interrelated by testing the long-run price linkage and causalities among the copper futures, primary, copper scrap, and brass scrap markets. It is expected that copper markets that deal with high purity levels, such as...