The article "Can Information Demand Help to Predict Stock Market Liquidity?" explores how the amount of online research on stocks can impact how easily they can be bought or sold in the French stock market. The researchers found that when there is more internet research on a stock, its liquidity tends to be higher. This means that stocks with more online interest are easier to trade. In their analysis, they also discovered that including information demand data can improve predictions of liquidity in the stock market.