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    Home / Central Data Catalog / CZE_2009_ES_V01_M_WB / variable [F1]
central

Enterprise Survey 2009

Czech Republic, 2008 - 2009
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Reference ID
CZE_2009_ES_v01_M_WB
Producer(s)
World Bank, European Bank for Reconstruction and Development
Metadata
DDI/XML JSON
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Created on
Sep 29, 2011
Last modified
Mar 29, 2019
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  • Czech
    Republic-2009--full
    data-

weak weights collapsed (wweak)

Data file: Czech Republic-2009--full data-

Overview

Valid: 250
Invalid: 0
Type: Continuous
Decimal: 0
Start: 1357
End: 1372
Width: 16
Range: -
Format:

Description

Definition
For some units it was impossible to determine eligibility because the contact was not successfully completed. Consequently, different assumptions as to their eligibility result in different universe cells' adjustments and in different sampling weights.
Weak assumption: in addition to the establishments included in strict and median assumptions, all establishments for which it was not possible to finalize a contact are assumed eligible. This includes establishments with dead or out of service phone lines, establishments that never answered the phone, and establishments with incorrect addresses for which it was impossible to find a new address. The resulting weights are included in the variable wweak. Note that under the weak assumption only observed non-eligible units are excluded from universe projections.
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