The Covid-19 pandemic requires individuals to maintain physical distance and this has affected buying selling transactions where previously the majority used cash payment system switch digital payments or mobile reduce contact. This study aims examine effect of perceived usefulness ease use on intention in Malang Indonesia. also investigates mediating role attitude explaining relationship. popu...

In 2010/2011, regional commissioners withdrew payment for the fixed-dose combination Combivir, forcing a switch to component drugs. This was deemed clinically acceptable and annual savings of £44 k expected. We estimated the true costs of switching and examined patient outcomes. Information for 46 patients using Combivir was extracted from case notes for each clinical contact in the 12 months p...

a new output structure for class e power amplifier (pa) is proposed in this paper. a series lc resonator circuit, tuned near the second harmonic of the operating frequency is added to the output circuit. this resonator causes low impedance at the second harmonic. the output circuit is designed to shape the switch voltage of the class e amplifier and lower the voltage stress of the transistor. t...

The purpose of this study is to how widely QRIS used among micro, small and medium enterprises (MSMEs) effective in transaction processing. Reviewing the experiences buyers owners having has outlined best way use system. This uses a qualitative descriptive methodology. goal research bring researchers phenomena they closer together an interactive process that increases everyone's knowledge. Whil...

Along with the exponential increase in online business transactions, the online payment system has gained in popularity because vendors and creditors realize its growing importance as a foundation to improve their information infrastructure and to achieve “paperless” operating efficiency.However, due to per se different characteristics among customers and Web-systems, both sides’ perspectives a...

By using a unique data set that contains detailed information on consumer perceived attributes of payment methods and consumer perceived acceptance of payment methods by merchants, we estimate the direct effects of rewards card programs on consumer payment choice for in-store transactions. Our estimation approach, which follows Harris and Keane [1999], allows us to alleviate the endogeneity pro...

Many existing and proposed electronic payment systems are quite insecure and the number of claims involving fraudulent or disputed transactions is rising steeply. The banks’ recent action in limiting customers’ liability for such transactions through automatic teller machine (ATM) systems to £50 may in practice limit ATM claims to those cases where consequential losses are involved, but growing...

The Generalized Second Price (GSP) auction has appealing properties when ads are simple (text based and identical in size), but does not generalize to richer ad settings, whereas truthful mechanisms such as VCG do. However, a straight switch from GSP to VCG incurs significant revenue loss for the search engine. We introduce a transitional mechanism which encourages advertisers to update their b...

it has been tried to compare the “price payment method” in iranian law with “principles of international commercial contracts” and “convention on contracts for international sale of goods vienna, 1980” in this study. different law regulations in various countries should be unified in order to extend rapid and insured trusted law relations among the nations and people all over the world because ...