My philosophical case study concerns textbook presentations of the theory of demand. Does this theory contain anything …. But then, the theory implies false factual claims. We can avoid this result by embracing the theory’s normative character … of physics by Oliver Timmer. Applying his ideas to the theory of demand reveals that the statements of this discipline …

accordance with some rationality postulate. We offer an alternative nonlinear model where agents exchange their opinions and …

Nachhaltigkeit und ihrer Kommunikation für die Financial Community. Im Mittelpunkt steht die Frage, ob unternehmerische …The author analyses the importance of corporate sustainability and its communication to the financial community. She … has surveyed financial analysts and financial journalists who are intermediaries in the communication between investors …

dynamics in the different treatments. Finally, we find that the amount and distribution of communication messages and not the … content of the communication explains the differences between group performances." …

"We develop an evolutionary game theory model for a limited access common pool resource. With full disclosure of …. We also formally model the effect of electronic communication on individual behaviour and the stability of coalition … predictions. Cooperation with E-mail communication is a function of the number of self-identified cooperators and as predicted …

rationality. The cooperative’sdecision making process has found mechanisms to adapt to the dictates of the market economy …

exchange networks and expected exchange rates. I consider a theory that reasonably predicts this relationship in a handful of …