Tea for long was the island's top export commodity and even now is one of the main foreign exchange earners.
Estate Poverty
But poverty levels on estates have persistently been higher than the national average and more alarmingly, increased in recent years.
"The tea industry employs a large number of poor people, but in this case employment alone has failed to alleviate poverty since workers have not been substantially empowered with skills," says the study.
The very low skilled work yields insufficient wages to pull workers out of poverty, according to the study which was presented at a recent international conference on the trade-poverty nexus in South Asia.
"Hence, the estate sector remains the poorest sector in Sri Lanka, despite being a predominantly trade oriented sector."
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