A review of the related RRL literature is important to obtain an overview of current knowledge on the topic. It provides the researcher with a framework on which to construct an appropriate hypothesis. Additionally, an RRL guides the researcher toward adding something new to the field without duplicating previous efforts.~ A literature review may consist simply of a summary of key sources, but in the social sciences, a literature review usually has an organizational model. and combines both summary and synthesis, often within specific conceptual categories. An abstract is a summary of important information from the source, but a synthesis is a reorganization, or, Conducting a review of related literature RRL, is a crucial step in the process of writing an MBA dissertation. To conduct an in-depth RRL, start by identifying key themes and concepts relevant to your thesis topic. Use databases and academic journals to search for scientific articles, books, and other sources that provide information.