Auditability is crucial for data outsourcing, facilitating accountability and identifying data loss or corruption incidents in a timely manner, reducing in turn the risks from such losses. In recent years, in synch with the growing trend of outsourcing, a lot of progress has been made in designing probabilistic (for efficiency) provable data possession (PDP) schemes. However, even the recent an...

Computation outsourcing is an integral part of cloud computing. It enables end-users to outsource their computational tasks to the cloud and utilize the shared cloud resources in a pay-per-use manner. However, once the tasks are outsourced, the end-users will lose control of their data, which may result in severe security issues especially when the data is sensitive. To address this problem, se...

This study examines the similarities and d@erences of outsourcing strategies of medium-sized manufacturing firms in the U.S. and Japan. Analyses of the questionnaire data, obtained from 234 Japanese firms and 94 American firms showed that: (I) Japanese Jirms tended to use more process-oriented R&D outsourcing, while American firms tended to depend on result-oriented R&D outsourcing; (2) Japanes...

Many information intensive service firms deliver services through a mix of internally delivered (i.e., insourced) and externally delivered (i.e., outsourced) service process components. We examine data on top e-retailers. We expect outsourcing levels may moderate the impact of customer traffic upon e-retailer operating outcomes. We first examine drivers of the e-retailers’ propensity to increas...

The paper is concerned with the role of international outsourcing and import penetration for determining individual perceived job security. Combining industry-level outsourcing and trade measures with micro-level data from a large household panel survey, we estimate a number of conditional logit models accounting for the ordinal nature of reported job loss fears and individual unobserved hetero...

Using a qualitative research method, this work investigates risks associated with IT outsourcing and aspects of managing outsourcing risks in the context of Higher Learning Institutes (HLI) in Ethiopia. Primary data is collected through interviews conducted with various stakeholders in the IT outsourcing process including a select set of executives, committee members, domain experts and users. ...