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An Error Correction Modeling (ECM) of the Determinants of Deforestation in Nigeria

机译:尼日利亚森林砍伐决定因素的错误校正模型(ECM)

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摘要

Persistent deforestation is one of the major constraints to sustainable economic development in Nigeria. This study used the Error Correction Mechanism (ECM) to determine the economic factors influencing deforestation. The data were national aggregates collected from several secondary sources for 1961-2000. Data analysis showed that there were at least 7 co-integrating vectors in the estimated model. Also, the dynamic unrestricted short-run parameters of cereal cropland growth rates (0.564), tuber cropland growth rates (- 1.961), permanent cropland growth rate (22.136), tuber yield (0.126), livestock population (-2.156), human population (-9.214), other land areas (0.281), agricultural Gross Domestic Product (0.156), and roundwood production (0.684)had significant impact on deforestation (p < 0.05). The study recommends that efforts to address further deforestation should include enforcement of laws guiding the cutting of forest trees and research development to ensure development of crop hybridsthat are resistant to environmental stress, among others.
机译:持续的森林砍伐是尼日利亚可持续经济发展的主要限制之一。这项研究使用错误纠正机制(ECM)来确定影响森林砍伐的经济因素。数据是从1961-2000年从几个二手来源收集的国家总量。数据分析表明,估计模型中至少有7个协整载体。此外,谷物耕地增长率(0.564),块茎农田增长率(-1.961),永久农田增长率(22.136),块茎产量(0.126),牲畜种群(-2.156),人口的动态不受限制的短期参数(-9.214),其他土地面积(0.281),农业国内生产总值(0.156)和圆木产量(0.684)对森林砍伐具有重大影响(p <0.05)。该研究建议应对进一步森林砍伐的努力应包括执行指导砍伐林木的法律和研究开发,以确保开发能够抵抗环境胁迫的作物杂交种。

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