If there are two goods, and if one good has a negative price and the other has a positive price, then the slope of the budget line will be positive.
举一反三
- According to the supply law, a fall in the price of a good will cause _____ in the supply of the good and vice versa, other things remaining equal. Price and quantity supplied have a ____ relationship. A: a decrease; negative B: a decrease; positive C: an increase; negative D: aan increase; positive
- If net taxes exceed government expenditures, the government sector has a budget ________ and government saving is ________. A: surplus; positive B: surplus; negative C: deficit; positive D: deficit; negative
- Gift-giving both has positive and negative aspects.
- Basic research has: A: Positive externality B: Negative externality C: Both positive externality and negative externality D: Neither positive externality nor negative externality
- The isotropic mineral has no pleochroism, and there are no positive or negative relief.