Results 11 to 20 of about 78,625 (365)
Subscription Choices and Switching Costs in Mobile Telephony [PDF]
, 2007 In this article, we estimate the price elasticities of demand for subscription and consumer switching costs for mobile telephony. We use a panel of Portuguese consumer level data to estimate a series of multinomial and mixed logit models.
Grzybowski, Lukasz - Competition Commission, UK +1 more
core +3 more sources
Testing the "Waterbed" Effect in Mobile Telephony [PDF]
SSRN Electronic Journal, 2008 This paper examines the impact of regulatory intervention to cut termination rates of calls from fixed lines to mobile phones. Under quite general conditions of competition, theory suggests that lower termination charges will result in higher prices for ...
Christos Genakos, Tommaso Valletti
core +8 more sources
Speech enhancement for mobile telephony [PDF]
IEEE Transactions on Vehicular Technology, 1990 The properties of noise fields in automobile interiors are discussed with a view toward speech enhancement for voice-activated mobile telephony. The limitations on performance of adaptive noise cancellation are explained in the context of the spatial correlation properties of the noise field.
M.M. Goulding, John Bird
openalex +4 more sources
Screening competition in mobile telephony†
Applied Economics, 2010 This paper presents a simple method for screening competition in differentiated products oligopoly with a small number of competitors. In many situations, estimation of price elasticities of demand may be impossible due to difficulties in defining demand or missing data on sales.
Lukasz Grzybowski
openalex +6 more sources
Networking as a Means to Strategy Change: The Case of Open Innovation in Mobile Telephony [PDF]
Journal of Product Innovation Management, 2007 Koen Dittrich, Geert Duysters
exaly +2 more sources
Diffusion of digital mobile telephony: Are developing countries different? [PDF]
Telecommunications Policy, 2005 Factors determining the diffusion of digital mobile telephony across developed and developing countries are studied with the aid of a Gompertz model. After controlling for other factors, the speed of diffusion per se is not significantly different between the two groups of countries.
Petri Rouvinen
openalex +7 more sources
MOBILE TELEPHONY IN THE DIGITAL AGE [PDF]
THE INTERNATIONAL SCIENTIFIC-PRACTICAL JOURNAL "COMMODITIES AND MARKETS", 2021 Ellana Molchanova, Kateryna Kovtoniuk
openalex +2 more sources
A role of Excel program in telecommunication processes simulation [PDF]
Scientific Technical Review, 2023 This paper presents the simulation of mobile telephony systems realized in Excel program. Although primarily intended for other applications, Excel has several advantages over other specialized programs for simulation purposes.
Lebl Aleksandar +2 more
doaj +1 more source
GSM and Mobile Telephony Trends
American Journal of Transportation and Logistics, 2018 GSM is an important technology to the world today, ensuring the connectivity of billions of individuals across the world. In this paper, the subject of mobile telephony is addressed, we look at the GSM technology detailing how it works and also look at the structure it is comprised of.
Damilola Fowora +3 more
openalex +4 more sources
COMPETITION IN MOBILE TELEPHONY IN FRANCE AND GERMANY [PDF]
The Manchester School, 2007 This paper provides an insight into the antitrust investigation initiated by the French competition authority, which found that mobile operators exchanged strategic information and agreed to fix market shares in years the 2000-2002. The empirical analysis is based on the comparison of mobile markets in France and Germany and uses aggregate industry ...
Lukasz Grzybowski, Chiraz Karamti
openaire +3 more sources