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National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Analysis of IT public tenders
 Vikorová, Dana ; Bruckner, Tomáš (advisor) ; Šebesta, Michal (referee)
Public tenders in the field of information technology are important public investments, which should assist public sector to function more efficiently. The central topic of this paper is mapping the investments of public sector in the information technology, discovering the main supply relations created during this process and creating the basics of the price catalogue for IT professions. Analysis of unstructured data with Elasticsearch and questionnaire for IT companies located in Prague were used for this purpose. The main contribution of this paper is discovering the biggest investors in information technology, comparing expenditures of ministries, government and cities. Moreover, discovering the biggest suppliers of this technology for ministries and for the whole public sector and obtaining thirty price catalogues from IT companies and creating the basics of twenty IT professions price catalogue. This thesis is divided into four main parts. The first part provides an overview on public tenders, analysis of unstructured data and Elasticsearch. The second part deals with finding the biggest investors from the public sector who invest in information technology. The third part analyses relations between ministries and their IT suppliers and provides the list of twenty biggest suppliers for the public sector. In the last part this thesis describes analysis of a questionnaire dedicated to manday costs of twenty IT professions and creates the basic of the price catalogue for these jobs.
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Determinants of IT Investments and Penetration: A Cross-Country Analysis
 Alexa, Jiří ; Potužák, Pavel (advisor) ; Chytilová, Helena (referee)
This thesis examines determinants of IT investments and IT penetration rate. The full sample consists of panel data for 69 countries between years 1996 and 2013.We analyze three types of IT devices: smartphones, tablets and PCs. In order to reveal cross-segment and cross-technology differences in the importance of various determinants, separate regression models are estimated on technology-segment level. Installed base per capita, which is used to measure the level of existing capital, is included among independent variables in equations estimating per capita IT investments. Results show that the effect of the level of existing capital is stronger for smartphones and tablets when compared to PCs. Another finding is that commercial segment is less price sensitive than consumer segment. This study also provides several findings regarding other determinants of IT penetration rate and IT investments such as: national wealth, human capital, openness to trade and external knowledge, and business cycles.
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