Chapter 11: Key Issue 2

30 April 2024
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Situation Factors
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Involve transporting materials to and from a factory. A firm seeks a location that minimizes the cost for transporting inputs to the factory & finished goods to consumers.
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Site Factors
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Result from the unique characteristics of a location.
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"Bulk-Reducing Industry"
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An industry in which the inputs weigh more than the final products.
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"Bulk-Gaining Industry"
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Makes something that gains volume or weight during production. To minimize transportation costs, need to locate near where product is sold.
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Two examples of bulk-gaining industries
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Fabrication of parts & machinery from steel & other metals. -ex. Steelmakers locate near raw materials -ex. Steel Fabricators locate near markets -ex. Beverage bottlers locate near markets
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Two examples of bulk-reducing industries
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1) Mining copper ore bc the heavy, bulky ore that is extracted from mines is mostly waste. -The 2nd step=concentration mills that grind ore into fine particles that produce copper concentrate that is only 25% copper. -Copper smelters remove more impurities. Concentration mills & smelters built near mines. Since so much waste has already been disposed of, proximity to mines=less critical factor in determining location of refineries. 2) Steelmaking (locates its facilities bc of situation factors) -Two changes in situation factors have influenced changes in the distribution of steel mills within the US & worldwide: a) Changes in importance of main inputs b) Increasing importance of proximity to markets rather than proximity to inputs.
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Specialized (single-market) manufacturers make products that are designed to be sold primarily to...
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One or two customers
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Where is the optimized location for specialized (single-market) manufacturers?
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Close proximity to customers
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Examples of specialized manufacturers
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-Producer of buttons, zippers, clips, pins, or other specialized components attached to clothing. -Also makers of parts for motor vehicles. (seats bc large & bulky) -Proximity to the assembly plant bc of the diffusion of "just-in-time" delivery.
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Examples of "Perishable Products" that must be located near their markets
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-Bakers & milk bottlers -Newspaper
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How is a newspaper highly perishable?
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Bc it contains dated info & ppl demand theirs as soon as printing is possible.
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Trucks
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Short distance delivery bc can be loaded & unloaded quickly & cheaply. -Advantageous if the driver can reach the destination within 1 day, before making a stop.
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Trains
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-Used to ship to destinations that take longer than 1 day to reach (btw E & W coasts of US) -Take longer than trucks to load, but aren't required to make daily rest stops.
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Ships
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-Very long distances bc cost per kilometer is low. -Slower than land based transportation, but can cross oceans (N. Amer. from Europe/Asia)
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Air
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Most expensive for all distances, so it's usually reserved for speedy delivery of small bulk, high-value packages.
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What is a "break-of-bulk point?"
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A location where transfer among transpiration modes is possible. -ex. A steel mill near the port of Baltimore receives iron ore by ship from S. Amer. & coal by train from Appalachia.
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Two examples of break-of-bulk products
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Sea ports and air ports
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Chart illustrating how copper is a break of bulk-reducing industry
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Mining-->Concentration-->Smelting-->Refining
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How does energy play a role in the situation of copper mills?
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It powers the energy-demanding operations. -Metal industries such as copper locate near economical electrical sources & negotiate favorable rates form power co.
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When & Why: Pittsburg, SW Pennsylvania
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-Mid 19th C -US Steel industry concentrated here bc iron ore & coal were mined here. It no longer has steel mills now, but remains the center for research & administration.
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When & Why: Locations around S. Shore of Lake Erie
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-Late 19th C -Steel mills built here bc of the discovery of iron ore in Mesabi Range (series of low mt. in N. Minnesota) -Became source for most all iron ore used in US steel industry -Ore transported by Lake Superior, Lake Huron, & Lake Erie. -Coal shipped from Appalachia by train.
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When & Why: S Lake Michigan (Gary, Indiana, Chicago)
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-Early 20th C -Main raw materials Iron ore & coal, but changes in steelmaking required more iron ore in proportion to coal. -New steel mills built closer to Mesabi Range to minimize transportation costs. -Coal avail. from nearby S. Illinois, & Appalachia.
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When & Why: E & W Coasts (Trenton, NJ & LA)
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-These coastal locations reflected further changes in transportation cost. -Iron ore came from other countries (Venezuela, Canada & locations near Atlantic & Pacific oceans) -Scrap iron & steel (metropolitan areas) became an important input in the steel production process.
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When & Why: Proximity to Markets
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-More important than traditional situation factor of proximity to inputs. -Coastal plants provide steel to large E. Coast pop centers & S. Lake Michigan plants centrally located to distribute their products countrywide.
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Why are the newest steel mills (minimills) beginning to move closer to markets & away from inputs?
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-Main input=scrap metal -Less expensive to operate & can locate near their markets bc main input is widely avail.
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When & Where did world steel production decline?
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-World steel prod. declining in developed countries & increasing in developing. -World steel production doubled btw 1980 & 2010, w/biggest increase in China.
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Explain how motor vehicle production is a bulk-gaining industry
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Carmakers manufacture vehicles at final assembly plants, using thousands of parts supplied by independent co. -3/4 of vehicles sold in N. Amer. are assembled in N. Amer. -Most vehicles sold in Europe, Japan, & China are assembled in the same country. Carmakers' assembly plants=30% of the value -Independent parts makers supply other 70%
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Where are the three regions of assembly plants for vehicle production?
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*House 80% of world's final assembly production. 1) 40% in E. Asia: China's in E to be near large pop centers. Most car buyers in large cities (Beijing & Shanghai) 2) 25% in Europe: E-W corridor btw UK & Russia. Ger=leading producer of vehicles here (since end of communism-1990s, most growth in production) 3) 15% in N. America: Located in interior of US btw Michigan & Bama, centered in an "auto alley," formed by N-S interstate highways 65 & 75, w/an extension into SW Ontario. Outside auto alley, clustered in Mexico. -US owned carmakers in Michigan & nearby N. States -Foreign owned carmakers in S. portion of auto valley.
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Why is vehicle production highly clustered?
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Most are clustered in E. Asia, Europe & N. Amer. regions bc most of the world's carmakers are there.
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What are three production cost factors associated with the site of an industry?
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1) Labor: Minimizing labor costs=important for some industries & variation of labor costs around world is large. -Motor vehicle workers paid much higher hourly wages than textile workers. 2) Capital: US motor-vehicle ind. located in Michigan in early 20th C bc that region's financial institutions were more willing than E. banks to lend $$ to the industry's pioneers. -High tech=risky (about 2/3 fail) -Silicon Valley Financial Institutions lend $$ to engineers who have good ideas. -Ability to borrow $$=critical factor in distribution of industry in developing count. 3) Land: Contemporary factories operate most efficiently when laid out in one-story buildings (avail in suburban & rural areas). -Raw materials laid delivered at one end & moved through the factory in conveyors/forklift trucks. -Proximity to major highways=important for factories -Esp. proximity to junction of a long distance route & beltway (ring road)
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Labor Intensive Industry
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An industry in which wages & other compensation paid to employees constitutes a high % of expenses. -ex. Textile Industry
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Capital Intensive
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An industry with a much lower than average % of expenditures on labor. -ex. Auto Industry
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What is the difference between "labor-intensive" and "high-wage" industries?
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-Labor intensive=measured in % -High wage=measured in $$
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What are several factors about a given piece of land that make it attractive to industry and manufacturing?
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-Proximity to major highways=important for factories -Esp. proximity to junction of a long distance route & beltway (ring road) -Lots of land in Suburban & rural areas (also cheaper)--->located near suburban highway junctions.