Article files should be submitted in Microsoft Word format using the ScholarOne Manuscripts service. LaTex files can be used if an accompanying PDF document is provided; however, PDF as a sole file type is not accepted - PDF's must be accompanied by the source file. 

Do Emerald have an article template?

Emerald do not have an article template, however manuscript guidelines are provided on each journal homepage and you can also view a sample article which will give you an indication on how to format your submission:

What if my article contains figures, tables or images?
Figure file types are listed under the manuscript guidelines for each journal, as per this example for Engineering Computations: 

To submit your article for publication, please follow the link here for journal-appropriate guidelines:

How do I submit my manuscript?