This study investigates whether or not there is a distinct relationship between a coastline's configuration (concavity/ convexity) and its tendency toward either erosion or accretion. Empirical ...

Those going for concavity will often be the counterparties of those going for convexity, making the play a zero sum game. Under concavity, you are “short volatility”.

Smartee Denti-Technology's Chief Scientist, Prof. Gang Shen, was invited to deliver a half-day lecture on clear mandibular repositioning technology. He discussed solutions for facial concavity and ...