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How payment systems affect physicians' provision behaviour : an experimental investigation

Hennig-Schmidt, Heike; Selten, Reinhard; Wiesen, Daniel - 2009

A central concern in health economics is to understand the influence of commonly used physician payment systems. We introduce a controlled laboratory experiment to analyze the influence of fee-for-service (FFS) and capitation (CAP) payments on physicians' behavior. Medical students decide as...

Persistent link: https://www.econbiz.de/10003943860

Joint measurement of risk aversion, prudence and temperance

Ebert, Sebastian; Wiesen, Daniel - 2010

risk aversion) in experiments. Higher-order risk compensations are defined within the proper risk apportionment model of …

Persistent link: https://www.econbiz.de/10009124807

How payment systems affect physicians' provision behaviour : an experimental investigation

Hennig-Schmidt, Heike; Selten, Reinhard; Wiesen, Daniel - 2011 - Revised version of discussion paper 29/2009

Understanding how physicians respond to incentives from payment schemes is a central concern in health economics research. We introduce a controlled laboratory experiment to analyse the influence of incentives from fee-for-service and capitation payments on physicians’ supply of medical...

Persistent link: https://www.econbiz.de/10009126083

The framing of games and the psychology of play

Dufwenberg, Martin (contributor); … - 2008

Psychological game theory can help provide a rational choice explanation of framing effects; frames influence beliefs …, beliefs influence motivations. We explain this theoretically, and explore the empirical relevance experimentally. In a 2 …×2 design of one-shot public good games we show that frames affect subject's first- and second-order beliefs, and contributions …

Persistent link: https://www.econbiz.de/10003782356

An experimental methodology testing for prudence and third-order preferences

Ebert, Sebastian; Wiesen, Daniel - 2009

experiments. Since we investigate a very subtle third-order property we test our method in the laboratory employing a factorial …

Persistent link: https://www.econbiz.de/10003878501

The framing of games and the psychology of play

Dufwenberg, Martin; Gächter, Simon; Hennig-Schmidt, Heike - 2010

Psychological game theory can provide rational-choice-based framing effects; frames influence beliefs, beliefs …-shot public good games we show that frames affect subject’s first- and second-order beliefs, and contributions. From a … contributions are related to second- and first-order beliefs, respectively. Our results are consistent with either. -- Framing …

Persistent link: https://www.econbiz.de/10008986776

Informal intellectual collaboration with central colleagues

Georg, Co-Pierre; Opolot, Daniel C.; Rose, Michael E. - 2017

When preparing a research article, academics engage in informal intellectual collaboration by asking their colleagues for feedback. This collaboration gives rise to a social network between academics. We study whether informal intellectual collaboration with an academic who is more central in...

Persistent link: https://www.econbiz.de/10011664408

What 5,000 acknowledgements tell us about informal collaboration in financial economics

Rose, Michael E.; Georg, Co-Pierre - 2021

We present and discuss a novel dataset on informal collaboration in financial economics, manually collected from more than 5,000 acknowledgement sections of published papers. We find that informal collaboration is the norm in financial economics, while generational differences in informal...

Persistent link: https://www.econbiz.de/10012507924