The Field That Earns Nothing Has the Higher Forward Price
Two properties are worth a million each, one an empty field and the other a beach collecting admission. The six-month forward is 1,020,000 for the field and 990,000 for the beach, and the gap is exactly the income the forward buyer never collects. Today's spot already capitalises every future admission, which is why income enters the forward as a subtraction, and why a carrying cost on the field would only widen the gap.