In essence, a literature review identifies, evaluates and synthesises the relevant literature within a particular field of research. It illuminates how knowledge has evolved within the field, highlighting what has already been done, what is generally accepted, what is emerging and what is the current state of thinking on the topic. In addition, within research-based texts such as a Doctoral thesis, a literature review identifies a research gap i. However, your literature review does not need to be inclusive of every article and book that has been written on your topic because that will be too broad. Rather, it should include the key sources related to the main debates, trends and gaps in your research area. A review of literature presents much more than a summary of relevant sources.
Literature Review Definition: Why Is It Done?
The Literature Review | A Complete Step-by-Step Guide
If you have any questions, comments, or suggestions to improve these guidelines please me at e-mail hrallis d. Last updated: April 19, [Note: For these guidelines, in some sections I have quoted directly some of the the steps from: Galvan, J. Writing literature reviews: a guide for students of the behavioral sciences 3rd ed. Glendale, CA: Pyrczak Publishing.
Write a Literature Review
And the purpose is to situate your study in the field — that is, to establish a space for the work you are going to do — and to find concepts and approaches that are helpful, that you can build on. It is also important to understand key debates and differences in the field so that you can position yourself in relation to them. The literature review thus typically discusses a field of knowledge production and key concepts and lines of argument within it. The literature review is not finished in the first year of doctoral study, and the ways in which texts are used to develop a research proposal in year one may not be the same as their use in the final thesis text when the findings and argument are known. You should be able to explain to someone else in a very short space of time what the text is about.
Francesca Carapella and Jean Flemming. Technological advances in recent years have led to a growing number of fast, electronic means of payment available to consumers for everyday transactions, raising questions for policymakers about the role of the public sector in providing a digital payment instrument for the modern economy. From a theoretical standpoint, the introduction of a central bank digital currency CBDC raises long-standing questions relating to the provision of public and private money Gurley and Shaw , and the ability of the central bank to use CBDC as a means for transmitting monetary policy directly to households Tobin