Abstract: In this technical note we lay the foundations of a not necessarily rational negative imaginary systems theory and its relations with positive real systems theory. In analogy with the theory ...
This table contains the (seasonally) adjusted figures on opinions and expectations of Dutch consumers on general economic developments and their own financial situation. The indicators of consumer ...
Abstract: Negative survey is an effective method to protect the privacy of survey participants and has many applications. Different from normal survey, it hides personal privacy by requiring an ...