Tran, Tuyen and Vu, Huong (2019): Heterogeneous effects of livelihood strategies on household well-being: An analysis using unconditional quantile regression with fixed effects. Published in: Economic Analysis and Policy , Vol. 68, No. December (20 October 2020): pp. 348-362.
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Abstract
Using a household panel dataset for the 2008-2016 period, we analyze the heterogeneous effects of livelihood change on household well-being in rural Vietnam. We use an unconditional quantile regression (UQR) model with fixed effects to control for unobservable time-invariant household characteristics. We find that when a fixed-effects estimator is employed, households switching from a crop livelihood to any non-crop livelihood (e.g., livestock, wage-earning, nonfarm or private transfer livelihoods) increase their per capita income and food consumption. However, the results from the UQR with fixed effects reveal a significant variation in the effect of such a switch in livelihood across various quantiles of well-being distribution, with a larger effect for poorer households. The income effect, however, tends to decline with higher quantiles and even turns negative with a switch to a wage-earning or public transfer livelihood for the better off. Notably, our study confirms the advantage for the poor of changing livelihood from crop to non-crop activities in rural Vietnam. Our research results also suggest that a mean regression approach, that often assumes a homogeneous/mean effect of livelihoods on well-being, may miss some heterogeneity that is useful to researchers and policy makers.
Item Type: | MPRA Paper |
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Original Title: | Heterogeneous effects of livelihood strategies on household well-being: An analysis using unconditional quantile regression with fixed effects |
English Title: | Heterogeneous effects of livelihood strategies on household well-being: An analysis using unconditional quantile regression with fixed effects |
Language: | English |
Keywords: | Cluster analysis; fixed effects; food consumption; livelihood; unconditional quantile regression |
Subjects: | J - Labor and Demographic Economics > J1 - Demographic Economics J - Labor and Demographic Economics > J1 - Demographic Economics > J11 - Demographic Trends, Macroeconomic Effects, and Forecasts O - Economic Development, Innovation, Technological Change, and Growth > O1 - Economic Development |
Item ID: | 103849 |
Depositing User: | Dr Tuyen Quang Tran |
Date Deposited: | 02 Nov 2020 15:41 |
Last Modified: | 02 Nov 2020 15:41 |
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URI: | https://mpra.ub.uni-muenchen.de/id/eprint/103849 |