Heckman two-stage modelEthiopiaVegetable marketing helps to increase household income and ensure food and nutrition security in developing countries, including Ethiopia. However, market participation by vegetable producers is typically low in many parts of Ethiopia. Thus, our study intends to investigate ...
Therefore, the paper examines the effect of ownership structure on dividend policy using Heckman's two-stage technique. Utilizing 304 firm-year observations from industrial and consumer goods firms listed in the Nigerian Stock Exchange for the period within 2009-2019, the result shows that in the ...
(2010): Turkey; and Xu and Zhang (2016): China. Except for the last two articles that have adopted to some extent a similar approach with that of the present study, the association between foreign tourists' sense of place, attractions and satisfaction has received far less attention in ...
Heckman's two-stage model was employed to analyze the data. The findings show that the intensity of vegetable sales in the study area was 34.32%, implying that thelarger proportion of the vegetable output was not marketed but consumed at the producers' homes.The model results show that the ...
Diversification strategy, CEO management style and firm performance: an application of Heckman's two-stage method 来自 EconPapers 喜欢 0 阅读量: 113 作者: A Martínez-Campillo,R Fernández-Gago 摘要: No abstract is available for this item.关键词: Diversification strategy CEO management style Firm ...
Heckman modelInfluence functionM‐estimatorRobust estimationRobust inferenceSample selectionTwo‐stage estimatorSummary The problem of non-random sample selectivity ... M Zhelonkin,MG Genton,E Ronchetti - 《Journal of the Royal Statistical Society》 被引量: 3发表: 2016年 Additive Nonparametric Sample ...
“eFiling voluntary stage” to differentiate it from the initial Beta Pilot Test, which ended in June 2024. The initial Beta Pilot Test was conducted in consultation with U.S. Customs and Border Protection (CBP), which will also be involved in the “eFiling voluntary stage.” CPSC continues...
1) Heckman's two-stage approach 希克曼两阶段法2) two stage method 两阶段法 1. The two stage method of the damage identification of highway bridge based on improved genetic algorithms; 基于改进遗传算法的公路桥梁损伤程度标定的两阶段法 更多例句>> ...
Factors Affecting to Participation and Cultivation Extent of Crop Diversification: Heckman Two Stage Model Approach in Awlegama, Wariyapola, Sri LankaPradeep Gajanayake
Adoption and impact of super granulated urea (guti urea) technology on farm productivity in Bangladesh: a Heckman two-stage model approachGuti ureaFarm productivityHeckman two-stageImpactTechnology adoptionWe aimed to determine the impact of farmers' guti urea technology adoption on farm productivity in...