Optimality theory in morphology and syntax

abstract: The article gives a brief summary of work dealing with morpho-syntactic phenomena in OT, and also addresses more general problems. It highlights on questions of optimal ordering, optimal case, and optimal agreeement, including phenomena such as morphological gaps, repairs and case-split. It finally addresses the concepts of stochastic OT and bidirectional OT. key words: bidirectional OT, candidate set, case-split, constraint-ranking, faithfulness