Consider the Blanco–Tinto example studied in Section 18.3.4. Describe a case where some individuals in Blanco might object to a free-trade agreement and show that this case must depend critically on the assumption that factor inputs are held unequally by different citizens. Note that even in this case, the only objection comes from the higher wine price, which is typically small, because it is distributed over the entire body of consumers. This is very different from input-side effects, as in the Heckscher–Ohlin model, which are concentrated on particular groups of people.