In the context of International Relations (IR), which of the following best describes the role of large corporations in trade liberalization?
1
Large corporations exert no significant influence on trade liberalization policies.
2
Trade liberalization is entirely driven by the foreign policy interests of states, independent of corporate influence.
3
Large corporations are the main drivers of trade liberalization, shaping policy through lobbying and other means.
4
Trade liberalization is mainly a product of international institutions, with marginal contributions from corporations.