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A hybrid forecasting model for Malaysian exports earning of natural rubber-based products

机译:马来西亚天然橡胶基产品出口收入的混合预测模型

摘要

Natural rubber is one of the most important crops in Malaysia. Malaysia is the third largest producer of rubber in the world after Thailand and Indonesia. As Malaysia’s economic shifted from primary industries to manufacturing, Malaysia becomes one of the world biggest exporters of natural rubber-based products (NRP) such as gloves, catheters and latex threads. One of the major goals of agricultural policy in Malaysia is to increase foreign exchange earning through increasing exports of natural rubber-based products. However, fluctuation in the export earning will lead to the uncertainty in the level of foreign exchange earning. For example, in 2003, 2004 and 2005 the rubber product industry contributed RM 6.07, RM 7.88 and RM8.03 billion respectively to the country export earnings. Therefore, the aim of this study is to propose a hybrid forecasting model to predict the export earning for natural rubber based product. This hybrid model will consist of Multiple Regression (MR) and Artificial Neural Network (ANN). Several factors that will affect the export earnings such as the production of natural rubber-based product, the price of natural rubber and the price of synthetic rubber also will be considered. To benchmark the result produced by the propose model, comparison with traditional techniques (Multiple Regression) will be conducted.
机译:天然橡胶是马来西亚最重要的农作物之一。马来西亚是仅次于泰国和印度尼西亚的世界第三大橡胶生产国。随着马来西亚经济从第一产业转向制造业,马来西亚成为全球最大的天然橡胶产品(NRP)出口国之一,例如手套,导管和乳胶线。马来西亚农业政策的主要目标之一是通过增加天然橡胶基产品的出口来增加外汇收入。但是,出口收入的波动将导致外汇收入水平的不确定性。例如,2003年,2004年和2005年,橡胶制品行业分别为该国出口收入贡献了6.07令吉,7.88亿令吉和80.3亿令吉。因此,本研究的目的是提出一种混合预测模型,以预测天然橡胶基产品的出口收入。该混合模型将包括多元回归(MR)和人工神经网络(ANN)。还将考虑一些影响出口收入的因素,例如天然橡胶基产品的生产,天然橡胶的价格和合成橡胶的价格。为了对提议的模型产生的结果进行基准测试,将与传统技术(多元回归)进行比较。

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