considering the importance of the agriculture sector in iran, this study investigated factors affecting economic growth and development of the agriculture sector in iran over the period of 1967-2009 for short term and long term, using ardl model. the results showed that the ratios of public investment expenditure to the gdp for short-term and long term have positive impacts on the economic grow...

Today the Arab countries of the Middle East face a challenge familiar to all South Africans: to create jobs for the large cohort of young people reaching working age. Over the next decade or so, the region may experience population growth of 150 million people—the equivalent of adding two Egypts (table 1). In demographic terms, the task is similar to that facing South Africa—only larger. Rising...

a r t i c l e i n f o JEL classification: C1 C6 G1 Keywords: Energy stocks C-vines D-vines Dependence structure Risk measures Portfolio optimization This article models the dependence risk and resource allocation characteristics of two 20-stock coal–uranium and oil–gas sector portfolios from the Australian market in the context of the global financial crisis of 2008–2009. The modeling framework...

Preface On its way to its current form this report has received significant input from a considerable number of experts. In particular, a panel of experts in Brussels discussed a draft version of the report on March 29, 2000 (see Annex 5 for a list of names), and made a number of specific and more general comments and suggestions. The authors would like to thank these people for their valuable ...

investment shows a combination of demand of firms and supply household savings and due to the volatile nature reflects short-term fluctuations in the economy of any country. this study examines the effect of abundance natural resources on private sector investment through the economic freedom and five main index (government's size, the structure of property rights, access to sound money, f...

 Libya experienced a substantial increase in oil revenue as a result of increased oil prices during the period of the late 1970s and early 1980s, and again after 2000. Recent increases in oil production and the price of oil, and their positive and negative macroeconomic impacts upon key macroeconomic variables, are of considerable contemporary importance to an oil dependent economy such as that...