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Q2: In the long run,firms can:<br>A)not vary any
Q17: The business cycle is the:<br>A)succession of long-run
Q38: In a constant-cost industry,input prices remain constant
Q51: The market curve derived for the perfectly
Q65: Which of the following measures real purchasing
Q81: The firm maximises profit by producing the
Q95: Oligopolies are characterised by:<br>A)homogeneous products.<br>B)differentiated products.<br>C)independence.<br>D)mutual interdependence.
Q100: GDP provides information about:<br>A)the total value of
Q110: Extremely difficult entry to the market with
Q122: A monopoly:<br>A)can increase price and increase output