Well if you're to take the FAM degree for its economics then you won't find much more than the basics. Those that had done A level Economics said that the first year is basically the same as A level and the second year just moves on slightly, building upon that of the first, but not greatly. Although those in second year, FAM, are saying that the econometrics is more difficult than anything that they've had to do in econ before, so.. As I'm yet to go into the third year, I do not know what it will be like by then, but.. As you will have seen from the links, IndEcon is basically the same in the first year and then the same as FAM for the first semester and tails off onto: Economics of Organisation and Economics of Innovation - the latter may are taking as an optional from the Management Studies degree, so it cannot be too difficult. At the end of the day, I suppose it is fair to say that you would be taking a degree from the Business School and not the School of Economics and therefore it is going to be more simplified and simply not just Economics. I'd personally say that Economics offers Economics straight and the Business School offers a sort of Applied Economics from a business perspective, but this view will obviously differ from person to person. With regard to employability upon graduation, I would say that it is good. There is plenty of opportunity to get internships and whatever in your the summer before your final year and also much work experience. There is a fairly well established: Employer Programme that offers talks from the major recruiters where they give you hints and tips on how to get into the business - plus lots of freebies!! As the companies come onto campus, it shows that they are more than willing to accept Nottingham graduates and also as we have some dedicated positions to us: Boots for instance have some set internships that are only filled with Nottingham graduates, then this shows that the degree is worth it.
Hope that helps, if not, ask any more questions you want.
Apologies for not knowing much about the IndEcon degree, there are not many people doing it, roughly the same as those for MgmtW.French so minute numbers in comparison to the Management Studies and FAM degrees!