footnotes:
1Figures do not include authorised local government providers, see Ulrich, Flemming & Granath 2010.
2Information provided on the ratio between supply and demand is based on the extended definition of the Supply and Demand Relation. This accords consideration on the demand side to applicants who continue to search for a training place whilst having entered an alternative (Ulrich, Flemming & Granath 2010).
3With regard to demand, cf. footnote 2.
4Damit handelt es sich zugleich um den mit Abstand am häufigsten genannten Grund für Vakanzen, gefolgt von "andere Gründen" mit 24% und dem Nichtantritt von Ausbildungsstellen mit 19% (DIHK 2010). Es ist allerdings zu berücksichtigen, dass sich den Ausführungen nicht genau entnehmen lässt, ob sich die Prozentangaben auf alle befragten Betriebe beziehen (was aufgrund anderer Befragungsdaten zu vermuten ist, vgl. Ebbinghaus 2009) oder nur auf solche, die tatsächlich Lehrstellenvakanzen zu verzeichnen hatten.
5The shortage of training places in past years has meant that interest has tended to focus on the question of whether the training place taken up fulfils the desired requirements of the young people.
6Although the vacancies at companies within this case group may appear inexplicable at first glance, the probable explanation is that no training contract has been concluded because applicants have preferred another company.
7Missing values (missings) were replaced via a simple imputation algorithm wherever possible.
8Table2: This variable was formed by allocating the response pattern to questions regarding the relevance of (1) the company's own training in the commercial sector, (2) the company's own training in the technical sector and (3) the company's own training in the commercial sector for securing the requirement for skilled workers.
9Table2: This variable was formed by allocating the response pattern to questions regarding the relevance of (1) the recruitment of career entrants trained in other companies and (2) the recruitment of school-trained career entrants for securing the requirement for skilled workers.
10Table 3: This variable was formed as an overall indicator from the evaluation of the importance of the following two requirements: (1) "proper and error-free application documents" and (2) "good impression made at interview".
11Table 3: This variable was formed as an overall indicator from the evaluation of the importance of the following three requirements: (1) "good school marks in German", (2) "good school marks in mathematics" and (3) "good school marks in science subjects".
12The only characteristic excluded from the analysis was "competent body responsible" since there is, as already mentioned, an extremely high degree of correlation between this characteristic and the characteristic "economic sector". The correlations between all remaining characteristics prove to be significantly lower. This means that the collinearity test (diagnosis of the determinants of the correlation matrix) does not reveal any unexpected results.
13The number of training places on offer normally rises with company size.
14Notwithstanding this, it should be pointed out in this context that the readiness revealed in the public sector to take on young people not in possession of the ideal training profile is based on stipulations for the fulfilment of defined training quotas.