in this study, we assess the impact of oil price changes on the macroeconomic variables of some oil importers in oecd countries, including usa, italian, france and japan during the period 1960-2002. the results for different countries imply asymmetric impact of oil price changes on gdp growth rates; moreover, the results show that monetary shocks are an important and noticeable factor explainin...

Countries worldwide, whether industrial or developing, rich or poor, are currently experiencing a demographic transition of profound importance due to the rapid growth of the proportion of the population aged 65 years and above. This growth can be linked to several demographic factors and transitions, most notably the rise in life expectancy at birth (attributed to the decline in mortality rate...

This study investigates the survival and growth characteristics of Bafra lambs born reared under steppe climate conditions. The survival, certain body measurements 179 head were observed. Least Squares Method was applied for analysis measurements, Chi square test used rates. rates on days 30 90 96.65% 90.50%, respectively. Birth type sex had no significant effect (P>0.05). live weights b...