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on health, and we pay close attention to the issue of panel attrition, given that there might be endogenous exits from …
Persistent link: https://www.econbiz.de/10009451610
Data with missing responses generated by a non-ignorable missingness mechanism can be analysed by jointly modelling the response and a binary variable indicating whether the response is observed or missing. Using a selection model factorisation, the resulting joint model consists of a model of...
Persistent link: https://www.econbiz.de/10009447324
This paper suggests and implements a method for dealing with the problems which are encountered during the estimation of dynamic, discrete choice models with serially correlated unobservables. The method takes advantage of Gaussian quadrature integral approximation techniques and is based on a...
Persistent link: https://www.econbiz.de/10009447280
Nonresponse is of particular concern in longitudinal surveys (panels) for several reasons. Cumulative nonresponse over … increases the variance of the estimates and reduces the possibility for subgroup analysis. Also, the higher the attrition, the … allow analysts to estimate dynamic behavior. However, current research on attrition in panel surveys focuses on the …
Persistent link: https://www.econbiz.de/10009450893
Institutional effectiveness has become an issue in American Higher Education as governing bodies now require evidence of quality in accountability and funding issues. One measure widely used today to assess effectiveness is retention rate. In response to the above as well as to demographic...
Persistent link: https://www.econbiz.de/10009431227
We analyze how di erent dimensions of a seller's reputation a ectpricing power in electronic markets. We do so by using text miningtechniques to identify and structure dimensions of importance fromfeedback posted on reputation systems, by aggregating and scoring thesedimensions based on the...
Persistent link: https://www.econbiz.de/10009435030
The paper examines the decision by Australian Real Estate Trusts (A-REITs) to issue seasoned equity offerings from 2000 - 2008 and stock market reaction to the offerings using panel data and event study methodologies, respectively. The global financial crisis has resulted in freezing of the...
Persistent link: https://www.econbiz.de/10009437605
There is currently a worldwide shortage of registered nurses, driven by large shifts in both the demand for and supply of nurses. Consequently, various policies to increase the recruitment and retention of nurses are under discussion, in particular, the role that wage increases might have in...
Persistent link: https://www.econbiz.de/10009438191
This paper provides new evidence on the influence of macroeconomic environment and institutional quality on stock market development, using data from 14 MENA countries over the period of 1990-2007. Using both panel data and instrumental variable techniques, we find that income level, saving...
Persistent link: https://www.econbiz.de/10009441711
The paper proposes a technique to jointly tests for groupings of unknown size in the cross sectional dimension of a panel and estimates the parameters of each group, and applies it to identifying convergence clubs in income per-capita. The approach uses the predictive density of the data,...
Persistent link: https://www.econbiz.de/10009442330