Search results for "RANSAC"
showing 10 items of 346 documents
Current Software-as-a-Service Business Models: Evidence from Finland
2012
This paper characterizes the business models of Software-as-a-Service (SaaS) firms based on their value proposition, customer segments, revenue streams, and customer relationship, and analyzes interconnections of these business model elements. The target set of 163 Finnish SaaS and ASP firms was first compared to other software firms and then clustered into four clusters based on indicator data of their business model elements. The comparison reveals that the SaaS and ASP firms have smaller customer and transaction sizes than software firms in general. The resulting classification reveals two different configurations, a pure-play SaaS model and an enterprise SaaS model, and the typical fact…
HOW TRANSACTION COSTS AFFECT THE SALES CHANNEL CHOICE: AN EMPIRICAL RESEARCH IN THE SICILIAN ORNAMENTAL PLANT SECTOR
2014
This paper, based on transaction costs theory, represents a contribution to the existing literature, and a first step towards a more in depth study, aimed to identify the more important transaction costs able to influence the strategic choices of firms. In particular, this approach has been used to evaluate, through a telephone survey, the influence of transaction costs on the sale channels choice made by a small sample of Sicilian firms active in the Ornamental Plants economic sub-sector. Results show that transaction costs increase moving from direct sale to the sale to wholesalers and large scale retail (LSR) channels, confirming our starting hypothesis. In particular, information and ne…
A Technical Approach to the Energy Blockchain in Microgrids
2018
The present paper considers some technical issues related to the “energy blockchain” paradigm applied to microgrids. In particular, what appears from the study is that the superposition of energy transactions in a microgrid creates a variation of the power losses in all the branches of the microgrid. Traditional power losses allocation in distribution systems takes into account only generators while, in this paper, a real-time attribution of power losses to each transaction involving one generator and one load node is done by defining some suitable indices. Besides, the presence of P–V nodes increases the level of reactive flows and provides a more complex technical perspective. For this re…
PHOTOGRAMMETRY NOW AND THEN - FROM HAND-CRAFTED TO DEEP-LEARNING TIE POINTS
2022
Abstract. Historical images provide a valuable source of information exploited by several kinds of applications, such as the monitoring of cities and territories, the reconstruction of destroyed buildings, and are increasingly being shared for cultural promotion projects through virtual reality or augmented reality applications. Finding reliable and accurate matches between historical and present images is a fundamental step for such tasks since they require to co-register the present 3D scene with the past one. Classical image matching solutions are sensitive to strong radiometric variations within the images, which are particularly relevant in these multi-temporal contexts due to differen…
Related party transactions in Italian professional football clubs: an empirical study
2012
The presentation deal with the first results of a research that has for object the qualitative and quantitative analysis of related party transactions of some Italian professional football clubs. In qualitative terms, we investigate on the exhaustiveness of the information, and on its contribution to the transparency and the substantial accuracy of the financial statements of clubs. In quantitative terms, we analyze the financial statements of the clubs and the impact of related party transactions on their economic and financial situations, with useful simulations for verifying the possible gap compared to the parameters of financial fair play. As expected results, the paper aims to highlig…
Related Party Transactions, Fair Value and Financial Statement Disclosures in Italian Professional Football Clubs
2013
Transactions with related parties (RPTs) are numerous and frequent in the economy of companies; they are often made with different values from the ones in arm‟s length transactions, and sometimes for opportunistic reasons. Many cases of RPTs occur in the football sector too, and they are mostly related to sponsorship contracts revenues. Through the financial fair play regulations, UEFA encourages the clubs which want to get the license for competing in European tournaments, to count on their capability to operate on the basis of their own revenues. The reorientation of the professional football clubs economic governance requested by UEFA also provides specific RPTs disclosure as well as the…
Profili teorici ed evidenze empiriche del rapporto banca-impresa. Un’indagine sul territorio.
2016
The book offers a theoretical and empirical investigation of the bank-firm relationships in Italy, particularly the small-medium firms. It aims to examine the institutional, organizational and strategic differences between a transaction-based lending approach and a relationship-based lending approach. The study on the field is based on quantitative and qualitative data that have been gathered through a questionnaire. The book provides a survey data collection to offer a more complete and in-depth analysis of the bank-firm relationship during the financial crisis. Finally, the book discusses the results and the implications of the study.
Information providers e information sharing mechanisms nel mercato creditizio italiano.
2015
Il presente lavoro esamina i principali casi aziendali di information providers e sistemi di information sharing operanti nel mercato creditizio italiano, con una prospettiva di analisi prettamente economico-aziendale. Sono analizzati i modelli di business dei primi 5 operatori italiani: Cerved, Crif, Infocamere, Experian, Euler Hermes Siac. Sarà, inoltre, preso in esame il sistema di condivisione di informazioni di natura pubblica, gestito dalla Banca d’Italia, che ha un ruolo di rilievo nel sistema creditizio italiano. Quello che emerge dall’analisi è un quadro molto variegato dei sistemi di informazione creditizia operanti in Italia in quanto, accanto al tradizionale business dell’inform…
Il rapporto banca-impresa tra transaction banking e relationship banking: la ricerca condotta nella provincia di Caltanissetta.
2016
In questo capitolo saranno esposti i principali contributi teorici ed empirici della letteratura economico-finanziaria sul relationship banking e transaction banking utili alla lettura e interpretazione dei comportamenti aziendali adottati dalle banche nell’esercizio della complessa e articolata funzione creditizia. Infatti, il vario articolarsi della soft e hard information nell’economia e gestione della banca influenza significativamente la valutazione del merito di credito dell’impresa richiedente fondi, gli approcci strategico-organizzativi alle relazioni creditizie banca-impresa e, in ultima analisi, l’efficienza ed efficacia dell’intermediazione creditizia bancaria.
Transaction Costs, Standardization and Modularity in Credit Risk Transfer Market
2010
The advent of a credit risk market has profoundly altered the role of banking firms into one of asset originator and asset distributor rather than the asset holder. Banks have traditionally originated and held credit risk. It emphasis the different role of financial institutions from holders of credit risk to originators and distributors of credit risk. In this paper I aim to evaluate how the modularity and the standardization create the precondition for the creation of a credit risk transfer market in the banking industry. The intermediate market of credit risk transfer appears when the banking production processes have become more disintegrated. The vertical disintegration of the banking …