This paper tests the relation between intellectual collaboration and the quality of the intellectual output using academic papers published in prestigious finance journals during 1988-2005. We use the number of authors of a paper to measure the extent of intellectual collaboration and the number...

We analyze market liquidity (i.e., spreads and depths) and quote clustering using data from the Kuala Lumpur Stock Exchange (KLSE), where the tick size increases with share price in a stepwise fashion. We find that stocks that are subject to larger mandatory tick sizes have wider spreads and...