Search Omni by Subject or by Keyword to identify books on research methods in Business, Economics, and the Social Sciences. These are usually assigned subject headings using the following pattern: Subject Area - Research; or Subject Area - Methodology
For example:
In addition, there are many books on specific research methods and statistical techniques such as:
Some examples of titles include:
Extreme Events: Observations, Modeling, and Economics by 
Handbook of Research Methods and Applications in Empirical Macroeconomics
Handbook of Research Methods and Applications in Heterodox Economics by 
The SAGE Dictionary of Qualitative Inquiry, 3rd ed
The SAGE Dictionary of Quantitative Management Research
Encyclopedia of Measurement and Statistics by 
Encyclopedia of Statistics in Behavioral Science by 
Sage Encyclopedia of Qualitative Research Methods by 
