Some Econometric Issues in Studying Nonprofit Revenue Interactions Using NCCS Data

Some Econometric Issues in Studying Nonprofit Revenue Interactions Using NCCS Data
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使用 NCCS 数据研究非营利收入互动的一些计量经济学问题

DOI:
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发表时间:
2011
期刊:
影响因子:
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通讯作者:
Daniel G. Neely
Daniel G. Neely
中科院分区:
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文献类型:
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作者:
D. Tinkelman;Daniel G. Neely

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使用非营利数据时会出现一些计量经济学问题。在控制了过度影响的观察结果和异方差后,对国家慈善统计中心 2001 年至 2003 年“数字化数据”进行的回归分析发现,捐赠与其他收入来源之间存在经济上显着关联的混合证据;没有这些控制的回归支持不同的结论。测试确实表明,政府支持比计划支持或投资收入发出更优质的信号。
Several econometric issues arise in using nonprofit data. After controlling for unduly influential observations and heteroskedasticity, regression analysis performed on National Center for Charitable Statistics “digitized data” from 2001 to 2003 found mixed evidence of economically significant associations between donations and other revenue streams; regressions without these controls support different conclusions. Testing does indicate that government support sends greater quality signals than program support or investment income.