David Ricardo's comparative advantage theory proposes that nations should specialize in the production of goods and then engage in international trade. Unrestricted free trade between nations raises the economic welfare of countries that participate in free trade. Michael Porter of the Harvard Business School has further developed the idea of comparative advantage by proposing four broad attributes that help impede or promote the comparative advantage of a nation.

1). Which factor helps Bangladesh's goods stay competitive when compared to goods from China?

A). Higher quality goods
B). The U. S. favors Bangladesh goods
C). Easier importation
D). Less tax on Bangladesh's goods
E). Fear of relying on a single country

2). According to Hecksher-Ohlin theory, which of the following gives Bangladesh a cost advantage?

A). Capital-intensive production
B). Technology-intensive production
C). Land-intensive production
D). Labor-intensive production