People expect that the El Niño effect will cause drought in Australia in coming years. If most Australian firms expect their profits will fall during the next five years, Australia's ________ this year

Firms organize production by using a mix of

A) command and incentive systems. B) market and agency systems. C) command and market systems. D) incentive and agency systems.

Renee consumes pizza and rice. An increase in her income causes her to consume fewer pizzas and more rice. The change in pizzas consumed means that

A) her total utility from consuming pizzas had been negative. B) her marginal utility from consuming pizzas had been negative. C) her marginal utility from consuming pizzas had been zero. D) pizza is an inferior good for Renee.