New technologies have brought broader choices and more competition. They have expanded the scope of the market. But when these technologies allow turning the sales tax difference into a price advantage that tips the scales from one seller to another, they confer special treatment.
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Migrants storm a barbed-wire fence as they attempt to cross the land border with Spain's African enclave of Ceuta near Fnideq in northern Morocco on September 15, 2024. (Getty Images)