Business and Economics Journal

After getting an access to cloud services, the company has to appoint staff to maintain this access. The administrator of cloud services is the employee who supports these operations. In order to perform their job, administrators acquire rights to access user data such as names, addresses, occupations, passwords and so on. The maintenance of user accounts is designed in a manner so that the consumers are protected in a situation like this - the administrators cannot access the user password if the user has changed it during the registration process. However, to carry out his normal activities, the administrator could change the current user password, even if he does not know it. This situation requires additional measures and regulation from the organization and the security department.

With globalization, there has been a rapid increase in international tourism. People from India have been travelling abroad for business, education, medical treatment, holidays etc. When someone goes abroad he/she has to rely on public phones or take a new sim card in that country. Acquiring a new sim card in a foreign country means a large number of paper work and hassles and not to mention the delay. Hence, a pre acquired international sim card has become a much preferred choice for international travelers. Although, there are a number of players in the market in the international sim card business, but some companies are more preferred than the other. This research aims to throw some light in the customer’s preferences for choosing an international sim card in West Bengal, India.

This paper models some economic theories which explained the casual relationship between accumulated funds/ loans from external sources (external debts) and economic growth with a more focus on Nigerian economy, as it is a usually trend for debts of third world and developing countries debts profile to be high, and this case is also the same with Nigeria as the country debts profile is on the increase once more after the debt cancellation of 2005 by the Paris Club of creditors. Also in the innovation by this study is the used of the Autoregressive Distributed Lag (ADL) model to capture the effect of externals debts on viability and growth Nigerian economy from 1984-2012. The preliminary and normality tests shows that the variables are positively skewed but are not normally distributes, while the econometric tests of Stationarity (Unit Root Test) and Co-integration Tests conform that all the variables exhibit Stationarity at first differenced and the existence of long-run relationship between the variables was also confirmed by the Johansen Cointegration test carried out. The result from the ordinary least squares method used confirms the existence of a dual behaviour as the lag 1 of external debts has positive while external debts of present year posed a negative effect on the performance of the economy. The recommendations are Nigeria government should ensure that debts incurred are channel towards productive uses and debt management office of the government should strengthen its plans and foster appropriate use of loans in the critical area the need for is identified.

In order to identify and analyze factors affecting the investor satisfaction in industrial zones of Thai Nguyen province, the study performed the survey, exploratory and analysis of the influencing factors. The data of the study were collected from 236 investors doing business in industrial zones of Thai Nguyen province. The results of the tests of the quality of the scale as well as the observed variables and the results of exploratory factor analysis and multiple regression analysis indicated the real factors affecting the investor satisfaction in the industrial zones of Thai Nguyen province. The affecting factors have directly proportional impacts to the investor satisfaction and their importance in order of from the highest to the lowest were: Service Ability, Tangibles and Responsiveness. Basing on the results of the analysis of affecting factors, the study suggested a number of recommendations focusing on improving the affecting factors in order to enhance the investor satisfaction in industrial zones of Thai Nguyen province.