National Repository of Grey Literature 29 records found  beginprevious20 - 29  jump to record: Search took 0.01 seconds. 
Osvědčení jako schůdný mechanismus zajištění kvality v tranzitivních ekonomikách: důkazy, teorie a otevřené otázky
Ortmann, Andreas ; Svítková, Katarína ; Krnáčová, A.
In this article we discuss a form of enforcement that relies much less, or not at all, on the state, and that relies on the market only indirectly: Certification agencies force their members to reveal their (good) type through costly signals that can be “engineered” to induce a separating equilibrium. We discuss the viability of this system of enforcement in an environment where state and market have failed to deliver a satisfying degree of quality assurance (namely, fundraising), and also discuss related information systems and systems of quality assurance.
Guessing games with homogeneous and heterogeneous players: an experimental reconsideration
Kováč, E. ; Vojtek, M. ; Ortmann, Andreas ; Brázdik, F.
We replicate an experiment previously reported by Güth, Kocher and Sutter (2002). Our results are at variance with their results, but confirm their key hypothesis that heterogenous players guess closer to the equilibrium than homogenous players.
(The evolution of) post-secondary education: a computational model and results
Ortmann, Andreas ; Slobodyan, Sergey ; Nordberg, S. S.
We propose a computational model to study the evolution of post-secondary education.
(The evolution of) post-secondary education: a computational model and results
Ortmann, Andreas ; Slobodyan, Sergey ; Nordberg, S. S.
We propose a computational model to study the evolution of post-secondary education.
Capital romance: why Wall Street fell in love with higher education
Ortmann, Andreas
This chapter presents an inventory of the arguments typically employed as well as an attempt to quantify their relative importance through a questionnaire that was sent to analysts following the education industry.
The recognition heuristic: a fast and frugal way to investment choice?
Ortmann, Andreas ; Gigerenzer, G. ; Borges, B. ; Goldstein, D. G.
We report how stock portfolios that employed recognition heuristics fared relative to market indices.
Deception in experiments: the costs of an alleged method of last resort
Hertwig, R. ; Ortmann, Andreas
Our review of the evidence yielded two key results: first, there is evidence that participants who experienced deception firsthand are likely to become suspicious. Second, there are surprisingly few studies addressing the question of whether suspicion can result from seconhand experience with deception such as undergraduate psychology training.
Pochopení korupce a korumpovatelnosti pomocí experimentů: úvod
Dušek, Libor ; Ortmann, Andreas ; Lízal, Lubomír
In this article we review complementary mode of investigation of corruption and corruptibility: experiments. We assess their strengths and weaknesses, and identify areas where they could be particularly useful in guiding policy choices - namely in designing incentive-compatible and effective anti-corruption measures in public procurement.
Vyhýbání se ztrátě jako princip výběru: důkaz z jednoduchých stag-hunt her
Rydval, O. ; Ortmann, Andreas
We investigate experimentally the conjecture by Cachon and Camerer (1996) that loss avoidance solves the tension that arises in stag-hunt games for which payoff dominance and risk dominance make conflicting predictions.

National Repository of Grey Literature : 29 records found   beginprevious20 - 29  jump to record:
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