Factor-price equalization theorem states that
1
restricted trade that does not equalize commodity prices between countries sharing the same technology must equate wages and rents in the home country with that in the foreign country.
2
managed trade that does not equalize commodity prices between countries sharing the same technology, but must equate wages and rents in the home country with that in the foreign country.
3
free trade that equalizes commodity prices between countries sharing the same technology must equate wages and rent in the home country with that in the foreign country.
4
managed trade that does not equalize commodity prices between countries sharing the same technology and also does not equate wages and rent in both, home and foreign, countries.