In order to achieve the goal of better labor and environmental standards in countries with low standards, several measures have been proposed as alternatives to using trade. One such measure uses the home country of a multinational firm as a guide. Such measure states that a firm with operations in a foreign country O should pay the same wage in the foreign country that it pays in its home country. O should comply with the same labor and environmental standards in the foreign country that exist in its home country. O should lobby the foreign country to adopt the same standards as in the firm's home country. O should produce preferably in pollution havens. O should avoid producing in pollution havens.