scholarly journals Improving Data Quality in Crowdsourced Data for Indonesian Election Monitor: A Case Study in KawalPilpres

2020 ◽  
Vol 1566 ◽  
pp. 012095
Author(s):  
F Gunawan ◽  
Y Ruldeviyani
2017 ◽  
Vol 46 (1) ◽  
pp. 187-209 ◽  
Author(s):  
Piter De Jong ◽  
Mark J. Greeven ◽  
Haico Ebbers

This study assesses the quality of Chinese outbound FDI data. In our case study of the Netherlands, we checked the data quality of the often-used Orbis/Amadeus database and its data source, the Dutch Chamber of Commerce (Kamer van Koophandel, KVK), which has one of the oldest and, arguably, one of the better databases within Europe. We analysed Chinese investments in the Netherlands and show that six adjustments are necessary to clean up the data. We also show that not making these adjustments can significantly impact the outcome of research. The cleaned-up data show that sampled Chinese firms are young, small, and private.


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