What the G-20 agriculture ministers have agreed is to forge a system to improve transparency in agricultural markets, including information about production, stocks, and prices. More complete and timely information might indeed help.
G20农业部长们已经同意打造能够增进农产品市场透明度的体系，包括对产量、存货和价格信息的发布。更完全、更及时的信息或许能够起到效果。