Poor quality may be one reason why the latest auction of rice stocks was so disappointing. The government managed to sell just 210,000 tonnes, well short of a hoped-for 1m tonnes. But this was also a matter of plain economics, says Vichai Sriprasert, head of Riceland International, a family-run exporter. Why buy now when the government will be forced to sell overflowing stocks later, at almost any price?