Narrow search
Showing 1 - 10 of 130
Cover Image
Energy Power, Digital Infrastructure and Elearning Platforms: Afrrican Experience.
NWAOBI, GODWIN - Volkswirtschaftliche Fakultät, … - 2008
Information and communication technologies are one of the most pervasive technologies in the world, second only to …
Persistent link: https://www.econbiz.de/10005787174
Cover Image
R&D spillovers, information technology and telecommunications, and productivity in Asia and the OECD
Madden, Gary G; Savage, Scott J - Volkswirtschaftliche Fakultät, … - 2000
&D activity, trade, and information technology and telecommunications (ITT). Model estimates confirm a positive relationship …
Persistent link: https://www.econbiz.de/10005619967
Cover Image
Information Exchange and the Limits of Arbitrage
Gray, Wesley - Volkswirtschaftliche Fakultät, … - 2008
Evidence suggests that arbitragers exchange investment ideas. We analyze why and under what circumstances sharing occurs. Our model suggests that sharing ideas will lead to the following: more efficient asset prices, larger arbitrager profits, and correlated arbitrager returns. We predict that...
Persistent link: https://www.econbiz.de/10005835710
Cover Image
Information Exchange and the Limits of Arbitrage
Gray, Wesley - Volkswirtschaftliche Fakultät, … - 2008
Evidence suggests that arbitragers exchange investment ideas. We analyze why and under what circumstances sharing occurs. Our model suggests that sharing ideas will lead to the following: more efficient asset prices, larger arbitrager profits, and correlated arbitrager returns. We predict that...
Persistent link: https://www.econbiz.de/10005835969
Cover Image
Student Study Choices in the Principles of Economics: A Case Study of Computer Usage
Grimes, Paul W.; Sanderson, Patricia L.; Ching, Geok H. - Volkswirtschaftliche Fakultät, … - 1996
students spent more time with the computer. Students with greater physical access to computers and students who had taken a …
Persistent link: https://www.econbiz.de/10011212789
Cover Image
Managing technological change by committee: Adoption of computers in Spanish and British savings banks (circa 1960-1988)
Batiz-Lazo, Bernardo; Maixe-Altes, J. Carles - Volkswirtschaftliche Fakultät, … - 2009
This article explores how savings banks managed the process of computerization through ad hoc management committees articulated under the aegis of national associations (with an emphasis on developments in Spain). The combination of cash payments (and low penetration of cheques) in the Spanish...
Persistent link: https://www.econbiz.de/10008756322
Cover Image
Variable marginal propensities to pirate and the diffusion of computer software
Waters, James - Volkswirtschaftliche Fakultät, … - 2013
In this paper, we empirically investigate the dynamics of the marginal propensity to pirate for computer software. We introduce a state space formulation that allows us to estimate error structures and parameter significance, in contrast to previous work. For data from 1987-92, we find a rising...
Persistent link: https://www.econbiz.de/10011107736
Cover Image
ICT the Nordic Way and European Savings Banks
Maixe-Altes, J. Carles - Volkswirtschaftliche Fakultät, … - 2014
This paper discusses the world industry of savings banks, a genuine world collaborative consortium, through which, from the 1950s, the International Savings Banks Institute (nowadays, the World Savings Banks Institute and European Savings Banks Group) was highly active in introducing ICT to...
Persistent link: https://www.econbiz.de/10011111764
Cover Image
Space, computers and learning
Freeman, Alan; ryan, malcolm - Volkswirtschaftliche Fakultät, … - 2000
This paper aims to provoke thinking about the way people can use computers to learn, the way tutors or instructors can … integrate them into their curriculum, and the consequences for the way that the computers themselves are laid out and timetabled …. Our experience (Ryan, M., Wells, J., Freeman, A. and Hallam, G. 1996) led us to conclude that though computers radically …
Persistent link: https://www.econbiz.de/10005790436
Cover Image
Competition and Market Strategies in the Swiss Fixed Telephony Market. An estimation of Swisscom’s dynamic residual demand curve.
Balmer, Roberto - Volkswirtschaftliche Fakultät, … - 2013
Fixed telephony has long been a fundamentally important market for European telecommunications operators. The …
Persistent link: https://www.econbiz.de/10011259890