تصفح حسب المؤلف "Barkat K."
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Empirical evidence on the long and short run determinants of health expenditure in the Arab world
Barkat K.; Sbia R.; Maouchi Y. ( Elsevier B.V. , 2019 , Article)This paper empirically examines the determinants of health care spending for 18 Arab world countries for the period 1995–2015 by using recently developed panel cointegration techniques. We conducted the same estimations ... -
The Impact of Foreign Agricultural Aid and Total Foreign Aid on Agricultural Output in African Countries: New Evidence from Panel Data Analysis
Barkat K.; Alsamara M. ( Blackwell Publishing Ltd , 2019 , Article)Official Development Assistance may play an important role in increasing the resources to finance the agriculture sector and improve agricultural outcomes in African countries. Although this is a relevant issue, very few ... -
The switching impact of financial stability and economic growth in Qatar: Evidence from an oil-rich country
Alsamara M.; Mrabet Z.; Jarallah S.; Barkat K. ( Elsevier B.V. , 2019 , Article)This paper investigates the relationship between financial stability and economic growth in the Qatar economy over the period 1980:Q1–2013:Q4. The paper estimates the short- and long-run impact of real GDP growth on real ...