In statistical practice multicollinearity of predictor variables is rather the rule than the exception and appropriate models are needed to avoid instability of predictions. Feature extraction methods reflect the idea that latent variables not measurable directly are underlying the original...

In statistical practice multicollinearity of predictor variables is rather the rule than the exception and appropriate models are needed to avoid instability of predictions. Feature extraction methods reflect the idea that latent variables not measurable directly are underlying the original...

The present paper provides an overview of the main types of surveys carried out for customer satisfaction analyses. In order to carry out these surveys it is possible to plan a census or select a sample. The higher the accuracy of the survey, the more reliable the results of the analysis. For...

In statistical practice multicollinearity of predictor variables is rather the rule than the exception and appropriate models are needed to avoid instability of predictions. Feature extraction methods reflect the idea that latent variables not measurable directly are underlying the original...

Die nachhaltige Raumentwicklung im Sinne des Raumordnungsrechts strebt den Zustand einer dauerhaft großräumig ausgewogenen Ordnung mit gleichwertigen Lebensverhältnissen in den Teilräumen an (§1 Abs. 2 ROG). Mit der räumlichen Bezugsgröße der Teilräume ist die Länderebene adressiert....

Diese Untersuchung befasst sich mit der Rolle der Landwirtschaft im Bereich der ländlichen Daseinsversorgung. Zum einen wird untersucht, ob und wenn ja, inwieweit der landwirtschaftliche Sektor von dem demographischen Wandel tangiert wird. Zum anderen wird analysiert, in welchem Rahmen...

There is no single or common definition or even understanding of Territorial Impact Assessment (TIA). Generally, the concept is described as a method based on a multi-criteria scenario and indicator approached analysis which will provide information about the territorial impact of a policy. The...

Before 1990, the services of general interest (SeGI) in Romania were entirely provided by the public authorities. Afterwards, the market was gradually liberalized and the SeGI captured the attention of private operators. Nowadays, the business sector is involved next to the public authorities in...