The original published version of this article was a prematurely released version of an unapproved author proof and it contained several formatting errors and inconsistencies which were corrected now.
For terminological clarity, the author additionally replaced the terms “re-optimization” and “re-optimize” with formulations that are appropriate with respect to the context of the present article. Finally, to present exactly reproducible results in the stochastic optimization section, the author decided to specify the simulation random seed, resulting in slightly adjusted numbers in Tables 9 and 10, Figure 11, and the related text. It should be noted that the previously reported numbers were by no means incorrect and that they have the same validity; they were only not exactly reproducible for the reader.
None of the adjustments made, in any way, affect the validity of the study, either in terms of the conceptual framework, models, analyses, findings, or interpretations.
The publisher apologizes for the errors.
Both the HTML and PDF versions of the article have been updated accordingly.