Stock-based rewards boost morale in sugar processing industry. Related tags:%d8%ae%d9%84%d8%a7%d9%84%d8%a7%d9%84%d8%ae%d9%84%d8%a7%d9%84%d8%b3%d9%87%d9%85%d8%a7%d9%84%d9%83