Rostock, R.- u. wirtschaftswiss. Diss. v. 21. Jan. 1935.

Thesis (doctoral)--Universitẗ Jena.

Thesis (Ph. D.)--University of Wisconsin--Madison, 1973. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliography.

This research is focused on three food multiple retailers, Sainsbury plc, Tesco plc, and Safeway plc. The research is designed to explore the relationship between technology and strategy in these organisations. The currently held view among the researchers and managers of these organisations is that technology has a limited impact on the processes that formulate strategy, and as such may be regarded as having an enabling role. This thesis proposes that while this view may have been correct in the past it is so no longer, and that technology is not following strategy but leading strategy in the food retailers examined. In order to confirm this thesis the history, technical development and technical structure of the three retailers was investigated. The results of this research was subsequently analysed and the following conclusions were made: a. Technology has a much greater impact on the strategy of multiple food retailers than has been previously thought. Technology defines the boundaries of operational activities, and, through controlling a substantial proportion of the information that managers use in the strategy making process, technology de facto if not de jure greatly influences the retailers strategies, and in some cases may actually lead them. b. The food multiples, in not appreciating the extent to which their fate is tied up with the information technology they are using, are failing to educate and train the general management of the organisations technologically. c. Technological progress is widening the gap between the general management and technical management, and in the long run this will cause serious strategic problems unless this gap is closed through positive action

US retailers lose over $30 billion in merchandise annually. Merchants also suffer billions more in losses of cash, supplies, time, equipment, and growing civil liability costs. In order to control these losses, retail companies use a combination of people, programs, and systems. A review of the literature indicates specialised loss prevention employees are an important part of many asset protection programs.;A major interest of managers is improving the efficiency of their crime and loss control processes, including loss prevention store detective programs. Retail managers commonly use job performance reviews to gauge the individual efficacy of store detectives. In addition to job training, and job output supervision, research has indicated certain stable characteristics of individuals helps explain actual job performance, making pre-employment selection a critical part of process improvement. However, relatively little attention has been devoted to the selection of in-store detectives in the literature.;Qualitative research was used to identify critical job tasks in order to develop and validate a specialised job performance instrument. The preliminary research with subject matter experts indicated four distinct job roles of store detectives. This job analysis also resulted in a new job performance rating instrument later tested in the quantitative phase of the project.;Subsequently, a quantitative study of 201 US store detectives (using the performance instrument in a concurrent validity design) developed four distinct selection models designed to help explain role-specific job performance variance. Four hypothesis regarding the relationship between biographical data, personality traits, cognitive ability and the four measures of job performance were tested using multiple and logistic regression. The four resulting models explained between 13% and 23% of the variance in detective job performance measures.;Implications of the project's findings, and suggestions are also discussed in context t the current sample, as well as prior work in pre-employment selection research.