The aim of the article is to explore the doctor - patient relationship using the information asymmetry framework and principal-agent theory. From the perspective of economic exchange, this relationship is relatively specific, as an uneven rank and position of the agents involved play an...

The authors of the article point out that the theory of economics has failed to yield a solid theoretical background in such critical situations as the transformational period of post-communist economies and the period of the current financial and economic crisis. While classical liberal or...

We study different determinants of real-life R&D decisions within a net present value framework. Besides entry threat, Bertrand competition and multi-stage R&D with an abandonment option, our model includes demand uncertainty, modelled as a lottery. A lottery becomes more divergent when the...

The optimal reaction to a productivity shock which becomes more imminent with global warming is to price carbon (proportional to the marginal hazard of a catastrophe) to curb the risk of climate change, but also to accumulate precautionary capital to facilitate smoothing of consumption and curb...

Sunk firing and hiring costs shelter existent employment. This effect is typically amplified by uncertainty due to an option value of waiting. Thus, if (i) sunk firing costs are high, for example due to an employment protection legislation or due to the loss of firm-specific human capital, or if...

In the contemporary economic reality and organization’s activities aiming at effectiveness and efficiency of functioning, a lot of significance is attached to a financial audit as an important instrument for protecting the organization against the risk factors. The aim of this article is to...

The use of non-parametric methodologies, the introduction of non-financial variables, and the development of models geared towards the homogeneous characteristics of corporate sub-populations have recently experienced a surge of interest in the bankruptcy literature. However, no research on...

The welfare cost of random consumption fluctuations is known from De Santis (2007) to be increasing in the level of uninsured idiosyncratic consumption risk. It is known from Barillas, Hansen, and Sargent (2009) to increase if agents care about robustness to model misspecification. We calculate...

Im Rahmen der Diskussionen um Verbrauchereinstellungen zu Grüner Gentechnik finden sich viele konträre Ergebnisse. Trotz einer häufig belegten Ablehnung gentechnisch veränderter Produkte zeigt sich, dass viele Verbraucher diese Produkte dennoch kaufen, wenn sie angeboten werden. Die...

This discussion paper led to a publication in the 'Journal of Law, Economics & Organization', 2004, 20, 353-378.<P> This paper is concerned with the role of committees in collective decision-makingprocesses in a world where agents must be motivated to collect information. Committees improvethe...</p>