Add spaces: AdditionaltermsofthePokerStarssettlementinclude:

Answer: Additional terms of the PokerStars settlement include:

Add spaces: PublishedAugust8,2014atdimensions1170×500inLandscapesofnothernVietnam.

Answer: Published August 8, 2014 at dimensions 1170 × 500 in Landscapes of nothern Vietnam.

Add spaces: AfterwhatisnotmuchmorethanathreeyearperiodworkingonstatisticsinFreiburg,hebegantoproduceaseriesofpapersoneconomics.

Answer:
After what is not much more than a three year period working on statistics in Freiburg, he began to produce a series of papers on economics.