In about 100 words, explain why more businesses are using measures such as return on investment in the second wave of electronic commerce than in the first wave.


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In about 100 words, explain why more businesses are using measures such as return on investment in the second wave of electronic commerce than in the first wave.


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In about 100 words, explain why more businesses are using measures such as return on investment in the second wave of electronic commerce than in the first wave.