PreparED Study Materials

AREC 365: World Hunger, Population, and Food Supplies

School: University of Maryland

Number of Notes and Study Guides Available: 3

Notes

Study Guides

Videos

Economic Resources Explained: The Pillars of Production in the Economy
Stars

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Uncover the fundamental concept of economic resources and their pivotal roles. From land and labor to capital and entrepreneurship, grasp the intricacies that drive production. Experience an insightful look into the elements shaping our economic activities.

Trade-offs in Life: Balancing Time, Money, Jobs, and Personal Ties
Stars

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Explore the concept of trade-offs in daily life, from balancing work and leisure to managing savings and expenses. Unravel the intricacies of prioritizing professional ambitions against personal ties. Learn how recognizing these trade-offs can guide more informed life decisions.

Ceteris Paribus: Simplifying Complex Economic Analyses & Predictions
Stars

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Discover the role of "ceteris paribus" in economics, a foundational assumption simplifying analyses. Understand its application in variable isolation, policy analysis, and model building. Gain insights into how economists use this tool for clarity in complex scenarios.

Yen vs Dollar: Decoding Nominal vs Real Exchange Rates in Trade
Stars

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Grasp the distinction between nominal and real exchange rates, using the yen and dollar as examples. Learn how these rates influence purchasing power in different economies. Understand their implications in the global trade landscape.

Shoeleather Costs: The Hidden Economics of Everyday Banking Activities
Stars

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Understand the economic implications of "cost" and its relevance in daily decision-making. Learn about shoeleather costs, including its tangible and intangible components. Grasp how different scenarios impact these costs and ways to optimize them.

First Video In Our Three Part Series for Midterms

Intro to Economics: Understanding the Fundamentals of Spending

Stars

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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.

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