ECON 243: International Trade

Explore economics with a focus on scarcity, supply and demand, and elasticity. Gain practical insights into decision-making and economic principles that impact our world.

This video explains the theory of Purchasing Power Parity (PPP) in economics, emphasizing how it relies on the "law of one price" and illustrating how exchange rates should adjust to equalize purchasing power between nations in the long run. It also demonstrates how price disparities for products like iPhones can lead to currency exchange rate adjustments and eventually equalized prices.

Discover the pivotal role of assumptions in economics as we navigate the challenges of studying intricate market behaviors and human actions. Unveil how these simplifications foster comprehensive economic analyses and predictions.

This video explores urban utility curves, workforce dynamics, and the impact of creating new cities on growth and equilibrium, with a focus on the utility of workers.

Grasp the essence of Real GDP, a pivotal tool to gauge an economy's true performance. Through relatable scenarios, understand how production, inflation, and external events influence this economic measure. Economics, as showcased, is integral in deciphering our global landscape.

In this video, the concepts of tariffs and trade policies are explained, highlighting how tariffs affect the cost of imported goods and how trade policies control imports and exports. The video then examines four trade policy scenarios, emphasizing their impact on producers, consumers, and trade, ultimately identifying the correct answer as option c, which fulfills all the specified conditions.