This paper aims to contribute to a better understanding of the volume of the Non-Observed Economy (NOE) in Portugal, by estimating, based on MIMIC models (multiple indicators multiple causes), its path in the period 1977-2008. On the one hand, given the influence of the tax burden, the burden of...

The causal relationship between government revenue and government expenditure is an important subject in public economics especially to the control of budget deficit. The purpose of this study is to investigate the relationship between government revenue and government expenditure in Iran by...

This paper analyzes the effect of exchange rate volatility on the trade volume (Export) and the impact of REER on determinant of trade in Pakistan using timeseries data for the period 1981-2010. The result shows that REER is inversely impact on Export Volume of Pakistan. On otherside the Import...

In der Politik sind wie im Geschäftsleben oft riskante beziehungsweise gefährliche Entscheidungen zu treffen, bei denen die Ergebnisse nur schwer oder gar nicht prognostizierbar sind. Da Menschen in ihren Einstellungen gegenüber Risiken und Gefahren variieren, ist es vernünftig, dass in...

The place and role of tourism in economic development of Serbia is an important question that deserves special attention and it represents the main subject of this paper. The paper will present data that point out to current condition and degree of development of this activity in the country....