Similar Search Results

R&D and Subsidies at the Firm Level: An Application of Parametric and Semi-Parametric Two-Step Selection Models

Hussinger, Katrin - EconWPA - 2004

This paper analyzes the effects of public subsidies on R&D expenditure in the German manufacturing sector. The focus is on the question whether public R&D funding stimulates or crowds out private investment. Cross sectional data at the firm level is used. By applying parametric and...

Persistent link: https://www.econbiz.de/10005076604

VERTICAL R&D SPILLOVERS, COOPERATION, MARKET STRUCTURE, AND INNOVATION

Atallah, Gamal - EconWPA - 2000

are taken into account. The paper proposes a theory of innovation and market structure, showing that the relation between … innovation and competition depends on horizontal spillovers, vertical spillovers, and cooperative settings. The private …

Persistent link: https://www.econbiz.de/10005076906

A Model of Primary and Secondary Waves in Investment Cycles

Fioretti, Guido - EconWPA - 2002

. Uniting Schumpeter's concern for innovation with Keynes' concern for uncertainty and expectations formation, this article … focuses on the behaviour of entrepreneurs confronting uncertainty caused by innovation. Entrepreneurs' behaviour is … opened up by a successful innovation generates a state of optimism in the minds of single entrepreneurs, which eventually …

Persistent link: https://www.econbiz.de/10005077089

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

A Theory of Technology Diffusion

Mukoyama, Toshihiko - EconWPA - 2003

What determines the speed of the technology diffusion? What are the consequences of diffusion? This paper presents a model to address these questions. Skilled machine-users adopt a new technology first, while unskilled users wait until machines become more reliable and accessible. The quality...

Persistent link: https://www.econbiz.de/10005126129

Public provision of a private good: What is the point of the BSD license?

Gaudeul, Alex - EconWPA - 2005

Software is a potentially excludable public good. It is possible, at some cost, to exclude non-paying users from its consumption by using copyright law or technological restraints. Licensing the software under proprietary license terms makes of it a private good, licensing it under the BSD does...

Persistent link: https://www.econbiz.de/10005134417

Patents Hinder Collusion

Kultti, Klaus; Takalo, Tuomas; Toikka, Juuso - EconWPA - 2005

We argue that a patent system makes collusion among innovators more difficult. Our simple argument is based on two properties of the patent system. First, a patent not only protects against infringement but also against retaliation by former collusion members. Second, a deviator has an equal...

Persistent link: https://www.econbiz.de/10005134445

Cash and the Counter: Capabilities and Preferences in the Demand for Banking Technologies

Consoli, Davide - EconWPA - 2005

trial-and-error and learning by consuming. The key question that is addressed is: how do consumers deal with innovation? By … bringing together a number of threads within the innovation literature my claim is that consumers, akin to firms, follow …

Persistent link: https://www.econbiz.de/10005134450

Protéger les méthodes commerciales liées à Internet : un frein au développement ?

Delzelle, Benoit - EconWPA - 2003

La protection juridique des méthodes commerciales liées à Internet est très controversée. Est-il opportun de protéger des biens immatériels ou des idées ? N'est-ce pas menacer durablement le développement de la "nouvelle économie" ? N'est-ce pas brider l'activité inventive et...

Persistent link: https://www.econbiz.de/10005407748

Information Flow Structure in Large-Scale Product Development Organizational Networks

Braha, Dan; Bar-Yam, Yaneer - EconWPA - 2004

In recent years, understanding the structure and function of complex networks has become the foundation for explaining many different real- world complex social, information, biological and technological phenomena. Techniques from statistical physics have been successfully applied to the...

Persistent link: https://www.econbiz.de/10005412991