Disaggregated impacts of off-farm work participation on household vulnerability to food poverty in Ghana

被引:16
作者
Addai, Kwabena Nyarko [1 ]
Ng'ombe, John N. [2 ]
Lu, Wencong [3 ]
机构
[1] Univ Free State, Dept Agr Econ, Bloemfontein, South Africa
[2] North Carolina A&T State Univ, Dept Agribusiness Appl Econ & Agrisci Educ, Greensboro, NC USA
[3] Zhejiang Univ, Dept Agr Econ & Management, Hangzhou 310058, Peoples R China
关键词
Arts and crafts; Disaggregated effects; Multinomial endogenous switching regression model; Off-farm work; Petty trading; MAXIMUM-LIKELIHOOD; ADOPTION; TECHNOLOGY; SECURITY; VIETNAM; MODEL;
D O I
10.1007/s10888-022-09543-9
中图分类号
F [经济];
学科分类号
02 ;
摘要
This study examines disaggregated impacts of participation in off-farm employment on household vulnerability to food poverty in Ghana. We use household-level data collected from smallholder farmers in Ghana. This study employs the multinomial endogenous switching regression model to account for selection bias due to both observed and unobserved heterogeneity. Our results indicate that participation in off-farm employment activities, such as petty trading, significantly decreases household vulnerability to food poverty. Our findings further show that households that do participate in arts and crafts as an off-farm activity are more vulnerable to food poverty had they not participated. This paper provides useful policy insights to enable smallholders involved in off-farm work activities to improve food consumption expenditure and reduce their risk of food poverty.
引用
收藏
页码:83 / 104
页数:22
相关论文
共 45 条
[21]  
Huntington-Klein Nick, 2021, The effect: an introduction to research design and causality, DOI DOI 10.1201/9781003226055
[22]   Does non-farm sector employment reduce rural poverty and vulnerability? Evidence from Vietnam and India [J].
Imai, Katsushi S. ;
Gaiha, Raghav ;
Thapa, Ganesh .
JOURNAL OF ASIAN ECONOMICS, 2015, 36 :47-61
[23]   Impacts of interlocked contractual arrangements on dairy farmers' welfare in Zambia: a robust Bayesian instrumental variable analysis [J].
Kiwanuka-Lubinda, Rebecca N. ;
Ng'ombe, John N. ;
Machethe, Charles .
AGREKON, 2021, 60 (01) :10-30
[24]   Looking at Pro-Poor Growth from an Agricultural Perspective [J].
Klasen, Stephan ;
Reimers, Malte .
WORLD DEVELOPMENT, 2017, 90 :147-+
[25]  
Kubitza C., 2020, INSTRUMENTAL VARIABL, V26, P100383
[27]   Maximum likelihood estimation of endogenous switching regression models [J].
Lokshin, Michael ;
Sajaia, Zurab .
STATA JOURNAL, 2004, 4 (03) :282-289
[28]  
Lopez-Acevedo G., 2021, Trends and determinants of female labor force participation in Morocco: An initial exploratory analysis
[29]   Does the use of multiple agricultural technologies affect household welfare? Evidence from Northern Ghana [J].
Lu, Wencong ;
Addai, Kwabena Nyarko ;
Ng'ombe, John N. .
AGREKON, 2021, 60 (04) :370-387
[30]  
MADDALA G., 1997, LTD DEPENDENT QUALIT, DOI [10.1017/CBO9780511810176, DOI 10.1017/CBO9780511810176]