สืบค้นงานวิจัย
IMPACTS OF LOW FREQUENCY TAPPING ON PRODUCTIVITY AND PRODUCTION COST : A CASE STUDY OF RUBBER INDUSTRY IN VIETNAM
Le Thanh Loan - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): IMPACTS OF LOW FREQUENCY TAPPING ON PRODUCTIVITY AND PRODUCTION COST : A CASE STUDY OF RUBBER INDUSTRY IN VIETNAM
ผู้แต่ง / หัวหน้าโครงการ (EN): Le Thanh Loan
บทคัดย่อ (EN): Rubber plantation in Viet Nam are facing with the issues of tapper shortage, high production cost of latex and the need of increasing income of tappers. A low frequency tapping system has proposed to overcome these issues. However, studies on the impacts on the income of tappers, tapping productivity, production cost of latex, and possibility of improving these indicators for rubber plantations have been missing in literature, especially for the case of Vietnam. Our study investigated the impacts of the low frequency tapping system on the income of tappers and the production cost of latex and conducted a sensitivity analysis of the unit tapping wage and yield performance on the income of tappers and the production cost of latex. The tapping productivity and the requirement of tappers have also been considered under the two tapping systems. The results shown that the d4 taping system saves 25.0% the demand for tappers compared to the d3 tapping system. Although the yield performance decreases 2.4% under the d4 taping system, the tapping productivity increases 30.1% as a combined results of a lower tapping frequency and an increase in stimulation treatment. Such an increase in productivity improves the income of tappers by 8.1% and the production cost of rubber latex by 11.1% under the unchanged welfare conditions for tappers. We identified the breakeven point of decrease in yield of 6.54% without any change in the unit tapping wage and the breakeven point of 5.52% increase in unit tapping wage without any change in yield performance to keep the production cost of latex unaffected in the adoption of shifting the tapping system from d3 to d4. The low frequency tapping system of d4 is a potential solution to reduce the production cost of rubber latex and enhance benefits for tappers under the plantation and latex production with high economic of scale.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เผยแพร่โดย (EN): การยางแห่งประเทศไทย
คำสำคัญ (EN): Vietnam.
เจ้าของลิขสิทธิ์ (EN): การยางแห่งประเทศไทย
หากไม่พบเอกสารฉบับเต็ม (Full Text) โปรดติดต่อหน่วยงานเจ้าของข้อมูล

การอ้างอิง

Le Thanh Loan. "IMPACTS OF LOW FREQUENCY TAPPING ON PRODUCTIVITY AND PRODUCTION COST : A CASE STUDY OF RUBBER INDUSTRY IN VIETNAM". ไม่ระบุหน่วยงาน. ม.ป.ป.

Le Thanh Loan. "IMPACTS OF LOW FREQUENCY TAPPING ON PRODUCTIVITY AND PRODUCTION COST : A CASE STUDY OF RUBBER INDUSTRY IN VIETNAM". ไม่ระบุหน่วยงาน. ม.ป.ป.. Print.



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IMPACTS OF LOW FREQUENCY TAPPING ON PRODUCTIVITY AND PRODUCTION COST : A CASE STUDY OF RUBBER INDUSTRY IN VIETNAM
Le Thanh Loan
การยางแห่งประเทศไทย
ไม่ระบุวันที่เผยแพร่
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