The same duties shall be paid on the importation into the said United Provinces of any article the growth, produce, or manufacture of His Britannic Majesty's dominions, whether such importation shall be in vessels of the said United Provinces, or in British vessels; and the same duties shall be paid on the importation into the dominions of His Britannic Majesty of any article the growth, produce, or manufacture of the said United Provinces, whether such importation shall be in British vessels, or in vessels of the said United Provinces;--The same duties shall be paid, and the same drawbacks and bounties allowed, on the exportation of any articles of the growth, produce, or manufacture of His Britannic Majesty's dominions to the said United Provinces, whether such exportation shall be in vessels of the said United Provinces, or in British vessels; and the same duties shall be paid, and the same bounties and drawbacks allowed, on the exportation of any articles the growth, produce, or manufacture of the said United Provinces to His Britannic Majesty's dominions, whether such exportation shall be in British vessels, or in vessels of the said United Provinces. ARTICLE VII. In order to avoid any misunderstanding with respect to the regulations which may respectively constitute a British vessel, or a vessel of the said United Provinces, it is hereby agreed, that all vessels built in the dominions of His Britannic Majesty, and owned, navigated, and registered according to the laws of Great Britain, shall be considered as British vessels; and that all vessels built in the territories of the said United Provinces, properly registered, and owned by the citizens thereof, or any of them, and whereof the master and three-fourths of the mariners, at least, are citizens of the said United Provinces, shall be considered as vessels of the said United Provinces. ARTICLE VIII. All merchants, commanders of ships, and others, the subjects of His Britannic Majesty, shall have the same liberty, in all the territories of the said United Provinces, as the natives thereof, to manage their own affairs themselves, or to commit them to the management of whomsoever they please, as broker, factor, agent, or interpreter; nor shall they be obliged to employ any other persons for those purposes, nor to pay them any salary or remuneration, unless they shall choose to employ them; and absolute freedom shall be allowed, in all cases, to the buyer and seller to bargain and fix the price of any goods, wares, or merchandise imported into, or exported from, the said United Provinces, as they shall see good. ARTICLE IX.