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WEIGHT: When applied to location theory, the relative attractive force of one activity to another based on transportation cost. The weight of an activity in this context is comparable to the weight of matter subject to gravitation forces. The weight of an activity is greater if it incurs higher transportation cost. As such, it is attracted, or pulled, to other activities to reduce transportation cost. With the weight (transportation cost) of an activity is often related to physical weight (heavier items cost more to move), it need not be. Other factors affecting weight include special handling (security, comfort) and type of transportation (walking, automobile, airplane).
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SAVING-INVESTMENT MODEL A variation of the Keynesian injections-leakages model that includes the two private sectors, the household sector and the business sector. This variation, more formally termed the two-sector injections-leakages model, captures the interaction between induced saving (and indirectly induced consumption expenditures) and autonomous investment expenditures. This model provides an alternative to the two-sector aggregate expenditures (Keynesian cross) analysis of the macroeconomy, including equilibrium, disequilibrium, and the multiplier. Equilibrium is identified as the intersection between the saving line and the investment line. Two related variations are the three-sector injections-leakages model and the four-sector injections-leakages model.
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YELLOW CHIPPEROON [What's This?]
Today, you are likely to spend a great deal of time at a going out of business sale wanting to buy either a lighted magnifying glass or a small, foam rubber football. Be on the lookout for slightly overweight pizza delivery guys. Your Complete Scope
This isn't me! What am I?
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Natural gas has no odor. The smell is added artificially so that leaks can be detected.
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"No great performance ever came from holding back. " -- Don Greene, motivational coach, former Green Beret
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FHLBB Federal Home Loan Bank Board
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