The impact of fiscal decentralization on economic development

This paper examines the economic relationships between oil price volatility and socially-economic development of 14 Organization of the Petroleum Exporting Countries (OPEC) using the annual panel data for the period 1990–2014 obtained from the World Bank (WB) statistical data sets. Hausman specification test has been performed to choose the method of panel data analysis, and the results were in favor of fixed effects estimation. The main findings indicate the direct relationship between economic growth and oil price volatility. The research supports the hypothesis that an increase in crude oil prices is positively related to GDP, and a 10% increase in oil prices correlates with 0.6-4% GDP improvements. Structural changes in employment in favor of service sector are negatively correlated with GDP per capita. Changes in GDP structure in favor of oil rents on 10% lead to the shrinking of GDP on 1%. Life expectancy at birth, as an indirect indicator of health, positively influences the economic growth indicators and an improvement in life expectancy on one percentage leads on average to 1% growth in GDP and 0.5-1.33% growth in GDP per capita. Energy efficiency improvements are positive drivers of GDP values at OPEC, and our findings suggest that a 10% increase at GDP per unit of energy use leads to 3% increase of GDP itself. The study recommends investing in energy efficiency, human capital, and capital formation to guarantee long-run economic development and prosperity of OPEC counties.

Nowadays sustainable development is a central concept for our age. It is both a way ofunderstanding the world and a method for solving global problems. It is currently a crucial concept for the world to understand and to implement. This research study focuses on examining the foundations of achieving sustainable development and main factors influencing this process at a national level. The aim is to characterize those factors which influence this implementation process mainly from the economic point of view. However, other noneconomic factors related to human well-being and organizational development are not omitted. Countries’ political and legislative environment are also evaluated since they can have significant implications for development of individual organizations conducting their business activities within countries' borders. The focus of examining the topic of countries’ sustainable development is on the cross-country comparison. Values of some important indicators are also provided in terms of comparison among selected countries which enables us to explain the reasons for differences in countries’ development, as well as predictions for the future. Historical perspective provides data which enable to evaluate influence of selected factors in terms of countries’ path to achieving sustainable development.

The stability of economies all over the world over is largely a function of inflation and interest rates. Over the past two decades, Swaziland’s economy experienced increasing inflation and interest rates with the blame leveled against the absolute Monarchy’s inability to manage the economy. In particular, the period of 2010 to 2014 was the hardest hit because of increasing poverty levels. The purpose of the study was therefore to assess the relationship between inflation and interest rates in the context of Swaziland with a view to constructing fiscal and monetary policies capable of driving an efficient economy going forward. The study employed a confirmatory and quantitative approach based on a review of secondary data over the period. The source and description of data included quarterly based data within the 2010–2014 period comprising information on interest rate, gross domestic product and inflation figures from the Central Bank of Swaziland, the national library, and the Central Statistical Department of Swaziland. A descriptive approach, using Microsoft excel, was used to analyze the data. The study findings showed that there was positive relationship between interest rates and inflation. Recommendations were that, Swaziland could craft appropriate fiscal and monetary policies towards controlling the prevailing economic challenges despite the peculiar socio-political nature where the absolute Monarchy holds executive authority and accountability.