Digital bank accounts and digital credit cards: extending UTAUT2 to FinTech’s services in Brazil

Extending UTAUT2 to Explore Pervasive Information Systems

The increasing emergence of pervasive information systems requires a clearer understanding of the underlying characteristics in relation to user acceptance. Based on the integration of UTAUT2 and three pervasiveness constructs, we derived a comprehensive research model to account for pervasive information systems. Data collected from 346 participants in an online survey was analyzed to test the...

signal specific successive approximation analog to digital converter

چکیده: در میان انواع متفاوتی از مبدل های آنالوگ به دیجیتال که تا کنون معرفی شده اند، مبدل های آنالوگ به دیجیتال تقاریب متوالی(sar ) به علت سادگی ساختار و همچنین توان مصرفی کم، همواره یکی از پرکاربرد ترین مبدل های آنالوگ به دیحیتال در کاربرد های بایومدیکال بوده اند. به همین دلیل تاکنون روش های متعددی برای کاهش هرچه بیشتر توان مصرفی در این مبدل ها ارائه شده است که در اکثر آنها توجهی به مشخصات سی...

Extending Handivote to Handle Digital Economic Decisions

There is a growing realisation that the populace need to be consulted on a more regular basis about issues that concern them. We address a particular economic problem, that of national budgeting, and show how digital technology can be applied in an understandable way in this domain. The current situation is that governments are reluctant to conduct plebiscites due to the expenses inherent in th...

Using Credit Cards to Streamline the Use of Resources

Credit cards and inflation

The introduction (and widespread use) of credit cards increases trading efficiency but, by also increasing the velocity of money, it causes massive inflation, in the absence of monetary intervention. If the monetary authority attempts to restore pre-credit card price levels by reducing the money supply, it will have to sacrifice all the efficiency gains. When there is default on credit cards, t...