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women's led business and improve the business environment in order to stimulate private investment (private sector support … the willingness and ability of firms to hire women. These measures should actually address the weak capacity of the public … sector to create enough jobs to mitigate the severity of women's unemployment. …
Persistent link: https://www.econbiz.de/10013389072
We propose a first order bias correction term for the Gini index to reduce the bias due to grouping. The first order … correction term is obtained from studying the estimator of the Gini index within a measurement error framework. In addition, it … reveals an intuitive formula for the remaining second order bias which is useful in empirical analyses. We analyze the …
Persistent link: https://www.econbiz.de/10011377108
Persistent link: https://www.econbiz.de/10010245441
sub-population can lead to selection bias on estimates of inequality. This paper draws on the approach by Manski (1989 … of non-respondents. The theory is illustrated measuring earnings inequality (over time and between samples) for post …
Persistent link: https://www.econbiz.de/10008759713
Persistent link: https://www.econbiz.de/10010393985
The upward bias of the widely used Thompson-Waller estimator has been pointed out in the literature. In contrast the … current paper provides a case the estimator would have downward bias. Such case satisfies the two conditions: (i) the buy … (sell) order tends to follow buy (sell) order and (ii) the price change associated to such orders are small. The upward bias …
Persistent link: https://www.econbiz.de/10013086528
broadening the representational theory of measurement …
Persistent link: https://www.econbiz.de/10012729561
This paper studies the potential to better understand display advertising response using observational data from real-time bidding (RTB) exchanges. While non-random exposure to display ads creates endogeneity concerns, unique aspects of the RTB ecosystem allow for common sources of selection,...
Persistent link: https://www.econbiz.de/10012909634
major limitations, such as the absence of poverty data, sampling bias due to incomplete telephone coverage in many … weights were adjusted to correct the sampling and nonresponse bias. This paper examines whether reweighting procedures and the … Survey of Wellbeing via Instant and Frequent Tracking methodology can eliminate the bias in poverty estimation based on the …
Persistent link: https://www.econbiz.de/10014579323
The characteristics of measurement error determine the bias of linear estimators. We propose a method for validating … economic survey data allowing for measurement error in the validation source, and we apply this method by validating Survey of … Health, Ageing and Retirement in Europe (SHARE) data with Danish administrative registers. We find that measurement error in …
Persistent link: https://www.econbiz.de/10014148700