英文文献：Cash Market Tests of the Weak Form Efficient Market Hypothesis
英文文献作者：Cox, Linda,Sporleder, Thomas L.,Chavas, Jean-Paul
英文文献摘要：
The efficient market hypothesis can have important policy implications concerning the quantity and quality of market information publicly provided on agricultural commodity markets. This study explores appropriate methodology and some empirical tests of the weak form efficient market hypothesis applied to cash markets, rather than to commodity futures markets.