Study population and sample
| Number | Company name |
|---|---|
| 1 | Dar Al-Shifa pharmaceutical company |
| 2 | Beit Jala pharmaceutical company |
| 3 | Birzeit pharmaceutical company |
| 4 | Jerusalem cigarette company |
| 5 | Al-Quds pharmaceuticals company |
| 6 | Palestine plastic industries company |
| 7 | The national carton industry company |
| 8 | Vegetable oil industries company |
| 9 | Arabia for the manufacture of paints |
| 10 | Golden wheat mills |
| 11 | Al Sharq electronics |
| 12 | National aluminium and profiles industry (NAPCO) |
| Number | Company name |
|---|---|
| 1 | Dar Al-Shifa pharmaceutical company |
| 2 | Beit Jala pharmaceutical company |
| 3 | Birzeit pharmaceutical company |
| 4 | Jerusalem cigarette company |
| 5 | Al-Quds pharmaceuticals company |
| 6 | Palestine plastic industries company |
| 7 | The national carton industry company |
| 8 | Vegetable oil industries company |
| 9 | Arabia for the manufacture of paints |
| 10 | Golden wheat mills |
| 11 | Al Sharq electronics |
| 12 | National aluminium and profiles industry (NAPCO) |
Note(s): Palestine Stock Exchange