重要证据？有缺失数据的贫困估算

Q3 Economics, Econometrics and Finance

Studies in Microeconomics Pub Date : 2024-04-02 DOI:10.1177/23210222241238846

Jean Drèze, A. Somanchi

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引用次数: 1

摘要

有人曾试图利用有偏差的数据集来估算印度的贫困状况，方法是调整家庭权重以消除或减少偏差。然而，这种方法的有效性并不确定。模拟实践表明，该方法纠正贫困估算值的能力因基本偏差的性质不同而有很大差异，而基本偏差的性质可能很难猜测，这就是问题所在。当偏差随着时间的推移而变化时，贫困趋势的估算就真正成了问题。这对使用有偏差或缺失的数据进行贫困估算具有更广泛的借鉴意义。JEL Codes：C83, I32

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Weighty Evidence? Poverty Estimation with Missing Data

Attempts have been made to estimate poverty in India using a biased dataset, by adjusting household weights to remove or reduce the bias. The effectiveness of this method, however, is uncertain. Simulation exercises suggest that its ability to correct poverty estimates varies wildly depending on the nature of the underlying bias, which may be hard to guess—there lies the rub. When the bias changes over time, estimating poverty trends becomes truly problematic. There are wider lessons for poverty estimation with biased or missing data. JEL Codes: C83, I32

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来源期刊

Studies in Microeconomics Economics, Econometrics and Finance-Economics, Econometrics and Finance (all)

CiteScore

1.40

自引率

0.00%

发文量

期刊介绍： Studies in Microeconomics seeks high quality theoretical as well as applied (or empirical) research in all areas of microeconomics (broadly defined to include other avenues of decision science such as psychology, political science and organizational behavior). In particular, we encourage submissions in new areas of Microeconomics such as in the fields of Experimental economics and Behavioral Economics. All manuscripts will be subjected to a peer-review process. The intended audience of the journal are professional economists and young researchers with an interest and expertise in microeconomics and above. In addition to full-length articles MIC is interested in publishing and promoting shorter refereed articles (letters and notes) that are pertinent to the specialist in the field of Microeconomics (broadly defined). MIC will periodically publish special issues with themes of particular interest, including articles solicited from leading scholars as well as authoritative survey articles and meta-analysis on the themed topic. We will also publish book reviews related to microeconomics, and MIC encourages publishing articles from policy practitioners dealing with microeconomic issues that have policy relevance under the section Policy Analysis and Debate.