In the real balance for the transaction demand, at least one part is the cost of searching information for seeking low price.

在人们为了交易动机而持有实际货币余额中，至少有一部分是为了寻找较低价格而产生的对信息搜寻行为的一种投入。

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At a meeting last week, the commission told member states it lacked reliable data on who would bear the cost of the tax, and suggested circulating a questionnaire to all 27 member states seeking more information on their internal trading activities.

WSJ: EU Likely to Weaken Proposed Transaction Tax