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BUSINESS PLAN: A business plan defines your business, identifies your goals, and serves as a companyÕs resume. The basic elements include a current and pro forma balance sheet, an income statement, and a cash flow analysis. It helps the company allocate scarce resources properly and functions as a road map to make good business decisions. A marketing plan should be an integral part of the business plan.

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Lesson Contents
Unit 1: The Concept
  • What It Is
  • Circular Flow
  • Unit 1 Summary
  • Unit 2: Doing More
  • Expenditures
  • Consumption Expenditures
  • Investment Expenditures
  • Government Purchases
  • Net Exports
  • Unit 2 Summary
  • Unit 3: The Curve
  • Highlights
  • Slope
  • Real-Balance Effect
  • Interest-Rate Effect
  • Net-Export Effect
  • Unit 3 Summary
  • Unit 4: Determinants
  • Instability
  • Shifts: Increase
  • Shifts: Decrease
  • Unit 4 Summary
  • Unit 5: Policies Plus
  • Business Cycles
  • Policies
  • Unit 5 Summary
  • Course Home
    Aggregate Demand

    This lesson introduces aggregate demand, the demand-side of the aggregate market. The aggregate market is the key model used to explain and analyze the workings of the macroeconomy and aggregate demand is a critical half of this model (the other is aggregate supply). Taking a clue from market demand, this lesson examines the nature of aggregate demand, including the relation between the price level and aggregate expenditures, the reason the aggregate demand curve is negatively sloped, and the assorted aggregate demand determinants that cause the aggregate demand curve to shift.

    • The first unit of this lesson introduces the concept of aggregate demand and how it fits into the study of macroeconomics in terms of the aggregate market and circular flow.
    • In the second unit, we example the four aggregate expenditures -- consumption, investment, government purchases, and net exports -- the make up aggregate demand.
    • The third unit then examines the aggregate demand curve that captures the aggregate demand relation between the price level and aggregate expenditures, especially the importance of the real-balance, interest-rate, and net-export effects.
    • A look at the assorted aggregate demand determinants that shift the aggregate demand curves is the topic of the fourth lesson.
    • We end this lesson in the fifth unit with a look how demand-management policies work to stabilize business cycles through aggregate demand.

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    FALLACY OF FALSE AUTHORITY

    The logical fallacy of arguing that something is "correct" or "true" because an "expert" in an unrelated area says so. This is commonly used by both advertisers, politicians, and anyone who relies an "apparent expert" for the "correct" answers to controversial issues.

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    APLS

    BROWN PRAGMATOX
    [What's This?]

    Today, you are likely to spend a great deal of time strolling through a department store hoping to buy either decorative celebrity figurines or a flower arrangement with anything but tulips for your grandfather. Be on the lookout for infected paper cuts.
    Your Complete Scope

    This isn't me! What am I?

    Cyrus McCormick not only invented the reaper for harvesting grain, he also invented the installment payment for selling his reaper.
    "Plans are only good intentions unless they immediately degenerate into hard work."

    -- Peter Drucker, management consultant

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    Average Outgoing Quality
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