Tobias Roelen-Blasberg stellt in diesem Buch einen neuen Ansatz zur automatisierten Präferenzmessung vor. Anhand verschiedener Methoden aus den Bereichen Natural Language Processing, Text Mining und Machine Learning extrahiert der automatisierte Ansatz Produktattribute aus nutzergenerierten,...

With the rapid development of information and communication technologies, various online shopping platforms have emerged. To understand the success of platform strategies, it is important to verify the features that are important to attract sellers. To estimate the economic value of free...

This article presents web programming and datavisualization implementation using Stata (do file and/or ado files). Stata datasets or excel files, so as text files (.txt) are used to create, fill in and format HTML and Java content. Programming, loops and automation can be smartly implemented to...