A figure of theories have been developed in FDI literature. These have later been grouped into micro and macroeconomic attacks. The microeconomic theories focus on house particular features that influence the determination devising of houses, for case, market imperfectnesss theories. Macroeconomic theories seek to analyze state features that explain FDI flows within and across states, that is, internalisation and merchandise rhythm theories. FDI literature has besides tended to reexamine another set of theories in footings of FDI motivations, that is, natural resource seeking, market seeking and efficiency seeking FDI. In explicating FDI theories, the purpose is to place determiners of FDI and how each of the factors impacts on FDI.
Hymer ( 1976 ) developed the market imperfectnesss theories which aim at explicating behavior of houses in non-perfect competitory environments, that is, oligoplistic or monopolistic environment. For houses to set about FDI they need some alone advantage such as engineering to vie abroad with local houses who already have locationspecific advantages. Sing the market disequlibrium hypotheses, FDI will be ephemeral as it acts as an equilibrating force among metameric markets, which will be eliminated through the re-establishing of equilibrium. The disequlibrium is normally found in factor markets i.e. labor markets where FDI flows from high labor cost states to moo labour cost states ( Calvet 1981:45 ) . Cost of labour emerges as an of import determiner of FDI.
Market power theories focus on structural imperfectnesss i.e. divergences from strictly market determined monetary values brought approximately by the being of monopolistic or oligopolistic market features. Voutilanen ( 2005:4 ) shows that house specific plus power enable MNCs to make hindrances to new entrants and therefore increase their ain power. Therefore certain types of monopolistically competitory companies undertake foreign investing.
The internalisation theory of Buckley and Casson ( 1976 ) supports the thought that there is a inclination in the economic system to bring forth sophisticated information and to reassign this information internationally in the signifier of FDI ( Trevino and Daniels 1995:180 ) . The coevals and transportation of such information is because there are clip and cost nest eggs associated with reassigning information internally. Internalization theories concentrate on placing transactional market imperfectnesss with a focal point on the house & A ; acirc ; ˆ™s pick to straight have the foreign assets ( Voutilanen 2005:9 ) . The internalisation of markets across the boundaries of national markets creates MNCs. Knowledge and expertness are the of import factors in imperfect markets.
Vernon & A ; acirc ; ˆ™s ( 1966 ) merchandise life-cycle hypothesis posit that houses engage in FDI at a peculiar phase in the life-cycle of merchandises that they ab initio produced as inventions ( Moosa 2002:38 ) . Invention and economic systems of graduated table are so used to explicate the merchandise rhythm. The theory is production oriented, concentrating on the production of industrial goods in fabrication sectors. New merchandises or initial production takes topographic point in a domestic developed state because of high per capita income, easy entree to markets and efficient communicating procedure ( Kim and Lyn 1987: 54 ) . Other states are served ab initio through exports and as a client base is established, so production would follow. The adulthood phase takes topographic point when production methods are standardized and markets are saturated in emerging and less developed states. Harmonizing to Moosa ( 2002:39 ) , FDI takes topographic point as production costs become an of import factor and this is the instance when a merchandise is standardized and in the adulthood phase. From these theories, three factors emerge i.e. market size, cost of labor and openness.
Eclectic theory efforts to reply the inquiry of why a house would desire to bring forth in a foreign location alternatively of exporting or come ining into a licensing agreement with a local house ( Lim 2001:10 ) . Harmonizing to Dunning ( 1988 ) three conditions must be satisfied for a house to prosecute in FDI and these are ownership, house specific assets or internalization and locational advantages which later came to be known as the eclectic theory or OLI paradigm.
Ownership advantage entails technological advantages, size and entree to raw stuffs every bit good as comparative advantage over other houses originating from the ownership of some intangible assets ( Moosa 2002:37 ) . Location advantage applies where enlargement by a house is best complete either at place or in a foreign state. States might hold advantages such as size of local market, handiness of resources, authorities inducements and other location variables. Voutilanen ( 2005:7 ) emphasizes the importance of superior production procedures, inexpensive labor and closeness to clients as factors that make production by MNCs preferable in host states. Concentrating on internalization advantages multinationals choose between carry throughing enlargement internally or instead selling the rights to agencies of enlargement to other houses ( Moosa 2002:37 ) . The eclectic theory brings out a figure of determiners of FDI and these include market size, cost of
labor, authorities inducements, and entree to raw stuffs.