Specialised lexicography: 20 years in slow motion

Steven Tarp

Comment the following quotation by Steven Tarp   in the following article:

… it should initially be stated that the theoretical and practical achievements of specialised lexicography during the past two decades are rather disappointing, especially when it is recalled that several scholars expected the 1990s to be the golden decade of specialised lexicography after the noteworthy upsurge in general lexicographical discussion and theorymaking during the previous decade or two.

Answer to the following questions as well:

What kind of specialized dictionaries could you find in the last two decades?

Which are the main challenges found in the production specialized dictionaries nowadays?