Results 111 to 120 of about 4,634,663 (237)
Bias Corrected Estimates of GED Returns [PDF]
Using three sources of data, this paper examines the direct economic return to GED certification for both native and immigrant high school dropouts. One data source %u2013 the CPS %u2013 is plagued by non-response and allocation bias from the hot-deck ...
James J. Heckman, Paul LaFontaine
core
T-cell responses against tuberculin and sensitin in children with tuberculosis and non-tuberculosis mycobacterial lymphadenopathy [PDF]
K. Magdorf +5 more
openalex +1 more source
Missing Income Data in the German SOEP: Incidence, Imputation and its Impact on the Income Distribution [PDF]
This paper deals with the question of selectivity of missing data on income questions in large panel surveys due to item-non-response and with imputation as one alternative strategy to cope with this issue.
Joachim R. Frick, Markus M. Grabka
core
Seismic Response of Multistoried Building Considering Effect of Cohesive and Non-Cohesive Soil
Aniket S. Deshmukh, Tushar G. Shende
openalex +1 more source
Models for Anchoring and Acquiescence Bias in Consumption Data [PDF]
Item non-response in household survey data on economic variables such as income, assets or consumption is a well-known problem.Follow-up unfolding bracket questions have been used as a tool to collect partial information on respondents that do not answer
Hurd, M., Soest, A.H.O. van
core +1 more source
Response to Huang, Wu and Florin, "Comment on Influence of non-conservative optical forces ..." (arxiv:0806.4632) [PDF]
Bo Sun, David G. Grier
openalex +1 more source

