| DCM/ECM essentially bridge between IBD and the capital markets -- whether debt or equity.
One thing that needs to be noted is that some banks designate them differently.
For example DCM/ECM are grouped as product groups under Lehman's IBD, while Citigroup, for example, does not -- putting it under "Global Capital Markets."
In regards to Real Estate, it depends. For example, there is a Real Estate PE group at many BBs (e.g. Lehman), and then there is an actual IBD Real Estate Group. |