Do climate changes lead to income inequality? Empirical study on the farming community in Malaysia

Abstract

Changes in climatic factors have different impacts on different social groups. Farmers are considered to be the most vulnerable group because of their direct and indirect dependency on climatic factors. This study aims to understand the nature of socioeconomic impacts of climatic changes on the farmers in Malaysia. A questionnaire survey was conducted on a sample of 198 paddy farmers in the Integrated Agricultural Development Area at North-West Selangor of Malaysia in 2009. Data were analysed using descriptive statistics, ordinal scale, and percentile. The study reveals that climatic changes have adverse impacts on agricultural productivity, profitability, income equality, employment, farmer's health, and government subsidy policy. The study also finds considerable unequal income distribution among farmers. The study suggests that climatic changes contribute to the widening of income inequality, because poor farmers are affected more by the adverse effects of climatic changes. The paper ends up with recommending some policy guidelines to counter adverse effects of climate change on income of paddy farmers in Malaysia.