Presentation on theme: "Chapter Six International Trade and Factor Mobility Theory"— Presentation transcript:
1Chapter Six International Trade and Factor Mobility Theory PART THREE THEORIES AND INSTITUTIONS: TRADE AND INVESTMENT International BusinessChapter SixInternational Trade and Factor Mobility Theory
2Chapter ObjectivesTo understand theories of why countries should tradeTo comprehend how global efficiency can be increased through free tradeTo become familiar with factors affecting countries’ trade patternsTo realize why countries’ export capabilities are dynamicTo discern why the production factors of labor and capital move internationallyTo grasp the relationship between foreign trade and international factor mobility
3The Importance of Trade Theory Trade theory helps managers and govern- ment policymakers focus on three critical questions:What products should be imported and exported?How much should be traded?With whom should they trade?While descriptive theories suggest a laissez-faire treatment of trade, prescriptive theories suggest that governments should influence trade patterns.
4Trade and Investment Policies import substitution: a policy of developing domestic industries to manufacture goods and provide services that would otherwise be importedstrategic trade policy: the identification and development of targeted domestic industries in order to improve their competitiveness at home and abroad
5Fig. 6.1: Companies’ International Operations Link Countries Economically
6Interventionist Trade Theories Interventionist trade theories prescribe govern-ment action with respect to the international trade process.mercantilism: an age-old zero-sum game that purports that a country’s wealth is measured by its holdings of treasure (usually gold)To amass a surplus (a favorable balance of trade), a country must export more than it imports and then collect gold and other forms of wealth from countries that run trade deficits (unfavorable balances of trade).neomercantilism: the more recent strategy of countries that use protectionist trade policies in an attempt to run favorable balances of trade and/or accomplish particular social or political objectives
7Free Trade Theories: Absolute & Comparative Advantage • The theories of absolute and comparative advantage demonstrate how economic growth can occur via specialization and trade.• Free trade (a positive-sum game) implies speciali-zation and requires that nations neither artificially limit imports nor artificially promote exports.• The invisible hand of the market determines which competitors survive, as customers buy those products that best serve their needs.Nations specialize in the production of certain products, some of which may be exported; export earnings can in turn be used to pay for imported goods and services.
8Theory of Absolute Advantage Absolute advantage [Adam Smith, 1776]: A country can (i) maximize its own economic well being by specializing in the production of those goods and services that it produces more efficiently than any other nation and (ii) enhance global efficiency through its participation in free trade.Smith reasoned that:• workers become more skilled by repeating the same tasks• workers do not lose time in switching from the production of one kind of product to another• longer production runs provide greater incentives for the development of more effective working methods
9Natural vs. Acquired Advantages A natural advantage may exist because of:-given climatic conditions-access to particular resources-the availability of labor, etc.An acquired advantage may exist because of:-superior skills-better technology-greater capital assets, etc.Real income depends on the output of products as compared to the resources used to produce them.
10Fig. 6.2: Production Possibilities with Absolute Advantage
11Theory of Comparative Advantage Comparative advantage [David Ricardo, 1817]:A country can (i) maximize its own economic well-being by specializing in the production of those goods and services it can produce relatively efficiently and (ii) enhance global efficiency via its participation in free trade.Ricardo also reasoned that:• a country can simultaneously have an absolute and a comparative advantage in the production of a given product• by concentrating on the production of the product in which it has the greater advantage, a country can further enhance both global output and its own economic well-being
12Fig. 6.3: Production Possibilities with Comparative Advantage
13Assumptions and Limitations of the Free Trade Theories The theories of absolute and comparative advantage both make assumptions that may not be entirely valid.Full employment of resourcesExclusive pursuit of economic efficiency objectivesEquitable division of gains from specializationOnly two countries and two commoditiesExclusion of transport costsA static rather than a dynamic viewExclusion of servicesUnrestricted factor mobility
14Theories Explaining Patterns of Trade: Country Size, Factor Proportions, Country Similarity The theories of country size, factor proportions, and country similarity all contribute to the explanations of:what types of products are tradedwith which partner nations countries will primarily tradeNontradable products are those goods and services that are impractical to export.
15Theory of Country SizeLarge countries differ from small countries in at least two critical ways:• Large countries tend to export a smaller portion of their output and import a small portion of their consumption.Large countries are more apt to have varied climates and a greater assortment of natural resources than smaller countries, thus making large countries more self-sufficient.• Large countries tend to have higher transportation costs for exported and imported products.Given the same types of terrain and modes of transportation, the greater the distance, the higher the associated transport costs. Thus, firms in large countries often face higher transport costs in terms of sourcing inputs from and delivering outputs to distant foreign markets than do their closer foreign competitors.
16Leading 2003 Exporting and Importing Nations: Merchandise Trade Exporting ImportingRank Nation ($US Bil.) % Rank Nation ($US Bil.) %1 Germany (748.3) U.S.A. (1303.1)2 U.S.A (723.8) Germany (601.7)3 Japan (471.8) China (413.1)4 China (437.9) U.K. (390.8)5 France (386.7) France (390.5)6 U.K. (304.6) Japan (382.9)7 Neth. (294.1) Italy (290.8)8 Italy (292.1) Neth. (262.8)9 Canada (272.7) Canada (245.0)10 Belgium (255.3) Belgium (235.4)Total TotalSource: International Trade Statistics, 2004 (Geneva: World Trade Organization), p.19.
17Factor Proportions Theory Factor proportions [Eli Heckscher, 1919; Bertil Ohlin, 1933]:• Differences in a country’s relative endowments of land, labor, and capital explain differences in the cost of production factors.• A country will tend to export products that utilize relatively abundant production factors because they are relatively cheaper than scarce factors.The composition of a country’s trade depends on both its natural and acquired advantages. With respect to the latter, both production and product technology can be very important.
18Fig. 6.4: World Trade by Major Product Category as a Percentage of World Trade for Selected Years
19Country Similarity Theory When a firm develops a new product in response to observed conditions in its home market, it is likely to turn to those foreign markets that are most similar to its domestic market when commencing its initial international expansion activities. This tendency is reflective of:• the cultural similarity of nations• the similarity of national political/economic interests• the economic similarity of industrialized countriesCountries that are near to one another enjoy relatively lower transportation costs than those that are more distant, but they may or may not be similar with respect to culture, level of economic development, and/or political/economic interests.
20Product Life Cycle (PLC) Theory The optimal location for the production of certain types of goods and services shifts over time as they pass through the stages of: (i) introduction, (ii) growth, (iii) maturity, and (iv) decline.Exceptions to the typical pattern of the PLC would include:• products that have very short life cycles• luxury goods and services• products that require specialized labor• products that are differentiated from competitive offerings• products for which transportation costs are relatively highDuring the decline stage, a product is often imported by the country where it was initially developed; however, the importing firm may or may not be the innovating firm.
21Product Life Cycle Characteristics Stage Intro Growth Maturity DeclinePRODUCTION Innovating Innovating Ind’l DevelopingLOCATION(S) country other ind’l developing countriesMARKET Innovating Industrial Industrial DevelopingLOCATIONS + other ind’l countries developing countriesCOMPETITIVE Uniqueness Rising comp. Price compe- DecliningFACTORS & demand tition demandPRODUCTION Short prod’n Capital input Economies Rationali-TECHNNOLOGY runs increases of scale zation
22Porter’s Diamond of National Competitive Advantage  The Porter Diamond theorizes that national competitive advantage is embedded in four determinants:• factor endowments• demand conditions• related and supporting industries• firm strategy, structure, and rivalryAll four determinants are interlinked and generally must be favorable for a given national industry to attain global competitiveness.At times, determinants can be affected by the roles of chance and government.
23Factor MobilityFactor mobility concerns the free movement of factors of production, such as labor and capital, across national borders.While capital is the most internationally mobile factor, short-term capital is the most mobile of all.Capital is primarily transferred because of differences in expected returns, but firms may also respond to government incentives.• People transfer internationally in order to work abroad, either on a temporary or on a permanent basis.Brain drain occurs when educated citizens leave a country, but a nation may in turn gain from the remittances that citizens who are working abroad send home.
24International Trade and Factor Mobility—Potential Effects Substitution: the inability to gain sufficient access to foreign production factors may stimulate efficient methods of domestic substitution, such as the develop-ment of alternatives for traditional production methodsComplementarity: factor mobility via foreign direct investment may stimulate foreign trade because of the need for equipment, components, and/or complementary products in the destination countryWhile immigrants add to the base of a country’s skills, thus enabling competition in new areas, inflows of capital can be used to develop infrastructure and natural and other acquired advantages, thus enabling increased participation in the international trade arena.
25Fig. 6.6: Comparative Costs of Tomatoes Based on Trade and Factor Mobility between the U.S. and Mexico
26Implications/Conclusions Production factors are neither as mobile nor as immobile as theories assume.While the free trade theories of absolute and comparative advantage are descriptive in nature, the interventionist theories of mercantilism and neomercantilism are prescriptive in nature.
27The theories of country size, factor proportions, and country similarity help explain patterns of trade; the product life cycle and Porter’s Diamond help explain the dynamics of trade.Although the international mobility of production factors may be a substitute for trade, that same mobility may stimulate trade because of the need for equipment, components, and/or complementary products in the destination country.
281st British African colony to win independence (1957). Nkrumah espoused pan African socialism.High tariffs.Anti-exporting policy.
29Kept lowering tariffs on manufactured goods. Created incentives to export.Reduced quotas.Reduced subsidies.1950s: 77% of employment in agriculture. Now 20%.Manufacturing GNP went from 10% to over 30%.
31The Theory of Absolute Advantage ABKGK’The Theory of Absolute AdvantageCocoaRice
32The Theory of Absolute Advantage and the Gains from Trade Resources Required to Produce 1 Ton of Cocoa and RiceCocoa RiceGhanaS. KoreaGhanaTotal productionProduction with SpecializationGhanaS. KoreaConsumption after Ghana Trades 6T of Cocoa for 6TSouth Korean RiceGhanaIncrease in Consumption as a Result of Specialization and TradeGhanaS. KoreaProduction and Consumption without TradeS. KoreaTotal productionS. Korea
33The Theory of Comparative Advantage CocoaRiceGCAKK’BThe Theory of Comparative Advantage2.5G’3.757.5
34Comparative Advantage and the Gains from Trade S. KoreaS. KoreaS. KoreaS. KoreaResources Required to Produce 1 Ton of Cocoa and RiceGhanaProduction and Consumption without TradeGhanaTotal productionProduction with SpecializationGhanaTotal productionConsumption after Ghana Trades 4T of Cocoa for 4TSouth Korean RiceGhanaIncrease in Consumption as a Result of Specialization and TradeGhanaS. KoreaCocoa Rice