Adam Harper is an adviser to the Pan Asia Securities Lending Association.
Short selling of stocks is under fire again in the Asia-Pacific region.
Policymakers should seek to boost liquidity to support more long-term investment


Traders in a dealing room in Seoul: The Korea Exchange introduced new constraints on short sales of "overheated" stocks. © AP
Adam Harper is an adviser to the Pan Asia Securities Lending Association.
Short selling of stocks is under fire again in the Asia-Pacific region.