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Media, Education, and anti-Americanism in the Muslim World

Gentzkow, Matthew A.; Shapiro, Jesse M. - EconWPA - 2004

Recent surveys in the United States and the Muslim world show widespread misinformation about the events of September 11, 2001. Using data from 9 predominantly Muslim countries, we study how such beliefs depend on exposure to news media and levels of education. Standard economic theory would...

Persistent link: https://www.econbiz.de/10005413251

False Modesty

Harbaugh, Rick; To, Dr. Theodore - EconWPA - 2005

Is it always wise to disclose good news? When both the sender and the receiver have private information about the sender's quality, we find that the worst sender type with good news has the most incentive to disclose it, so reporting good news can paradoxically make the sender look bad. If the...

Persistent link: https://www.econbiz.de/10005118518

Demographic Developments, Funded Pension Provision and Financial Stability

Schmitz, Stefan W. - EconWPA - 2005

The following study analyzes the impact of demographic developments in Austria on the long-term average real interest rate, funded pension provision and the implications of demographic developments for the stability of the financial system. The key results of this study are twofold: (1)...

Persistent link: https://www.econbiz.de/10005134739

The Role of Endogenous Skill Choice in an Aging Economy

Jaag, Christian - EconWPA - 2005

This chapter analyzes the effects of an aging population on individual skill choices and the production structure by … means of a dynamic general equilibrium model with overlapping generations and probabilistic aging. The model allows for … labor gives a boost to GDP. Hence, the often cited adverse effects of aging are mitigated and can be overcome when taking …

Persistent link: https://www.econbiz.de/10005408449

Recognizing Investment Opportunities at the Onset of Recoveries

Fioretti, Guido - EconWPA - 2002

Investment decision-making is modeled by means of a Kohonen neural net, where neurons represent firms. This is done in order to model investments in novel fields of economic activity, that according to this model are carried out when firms recognize the emergence of a new technological pattern....

Persistent link: https://www.econbiz.de/10005076670

Neural correlates of the affect heuristic during brand choice

Plassmann, Hilke; Kenning, Peter; Deppe, Michael; … - EconWPA - 2005

In this working paper it is investigated how affect and cognition interact in consumer decision making. The research …

Persistent link: https://www.econbiz.de/10005125573

Evidence Theory: A Mathematical Framework for Unpredictable Hypotheses

Fioretti, Guido - EconWPA - 2002

Shafer's evidence theory is a branch of the mathematics of uncertain reasoning that allows for novel possibilities to be conceived by a decision-maker. Many of its findings exhibit striking similarities with an alternative decision theory purported by Shackle in the 1950s, before expected...

Persistent link: https://www.econbiz.de/10005125582

Ideologies, Beliefs, and Economic Advice - A Cognitive- Evolutionary View on Economic Policy-Making

Slembeck, Tilman - EconWPA - 2000

Economists often perceive the “ideological beliefs“ held by political actors as obstacles to rational policy-making. In contrast, it is argued that ideologies have characteristics that appear desirable in policy- making in that they allow political actors to credibly commit themselves to...

Persistent link: https://www.econbiz.de/10005556964

Knowledge and Structure

Fioretti, Guido - EconWPA - 2002

This article presents a formalization of knowledge based on a connectionist model of a firm's structure. Transaction costs are not ignored, but integrated with the knowledge-based approach. A numerical example on the canonical comparison of "Japanese" versus "American" organizational structures...

Persistent link: https://www.econbiz.de/10005561473

Genetic Action Trees A New Concept for Social and Economic Simulation

Pitz, Thomas; Chmura, Thorsten - EconWPA - 2005

Multi-Agent Based Simulation is a branch of Distributed Artificial Intelligence that builds the base for computer simulations which connect the micro and macro level of social and economic scenarios. This paper presents a new method of modelling the formation and change of patterns of action in...

Persistent link: https://www.econbiz.de/10005076915