Articles

• Economic study to predict wheat production in Libya for the period (2018-2026)

  Mohamed O. Elshwerf , Najah E. Albibas ⁽¹⁾

  (1) , Libya

  Abstract Views : 188

  Download :153

  10.51984/jopas.v17i3.280

  pdf (العربية)

• An Estimation of Import Demand Function for Wheat in Libya(1980-2016) Empirical Study Using Simultaneous Integration with Thresholds (Co-Integration with Regime Shift )

  Siham Yousaf Ali , Abdallah Ibrahim NurAldeen ⁽¹⁾

  (1) , Libya

  Abstract Views : 206

  Download :170

  10.51984/jopas.v17i3.281

  pdf (العربية)

• Forecasting for cereal crops import demand to Libya

  Ragab mansour elwerfelli, khalefa masoud altome, Manuba Mohamed ben kraem ⁽¹⁾

  (1) , Libya

  Abstract Views : 153

  Download :130

  10.51984/jopas.v17i3.282

  pdf (العربية)

• Economic Analysis of Libyan Imports for the Most Important Vegetable Oils Using Almost Ideal Demand System During the Period (1990-2013).

  Mohamed S. Moussa , Mohamed B. Ali ⁽¹⁾

  (1) , Libya

  Abstract Views : 203

  Download :121

  10.51984/jopas.v17i3.283

  pdf (العربية)

• Economic Analysis Of The Response Of Broad Beans to Levels Of Phosphate Frtilizers Westren South Of Tripoli- Libya

  Khaled R. Elbeydi, Mabrouk Elsharief , Husseen Elsouae ⁽¹⁾

  (1) , Libya

  Abstract Views : 161

  Download :113

  10.51984/jopas.v17i3.284

  pdf (العربية)

• Time Series Prediction using Box-Jenkins Models

  Abdslam K. Suliman , Alsaidi M. Altaher , Najat A.Karami , Marwa A.Matar ⁽¹⁾

  (1) , Libya

  Abstract Views : 165

  Download :123

  10.51984/jopas.v17i3.285

  pdf (العربية)

• Efficiency of Farm Management in Potato Crop Production Farms in the South and East of Tripoli

  Waseem Mohamed Albhilil , Ragib Mansour Elwerfeli , Souad Khalil Elbandagou ⁽¹⁾

  (1) , Libya

  Abstract Views : 193

  Download :122

  10.51984/jopas.v17i3.286

  pdf (العربية)

• Report on Water consumption of some agricultural crops- The province of Fezzan as a case study

  Imbaraka Saleh Mohammed Najem ⁽¹⁾

  (1) , Libya

  Abstract Views : 215

  Download :130

  10.51984/jopas.v17i3.348

  pdf (العربية)