South Korea under the dictatorship of Park Chung-hee where South Korea's economy rapidly grew from industrialisation and the Chaebol corporations such as Samsung and LG. Ever since the industrialization of South Korea's economy, South Korea has placed its focus on technology-based corporations, which has been supported by infrastructure developments by the government. South Korean corporations Samsung and LG were ranked first and third largest mobile phone companies in the world in the first quarter of 2012, respectively. An estimated 90% of South Koreans own a mobile phone. Aside from placing/receiving calls and text messaging, mobile phones in the country are widely used
Trade policy of South Korea of luxury goods increased including high tech and electronics products which reduced exports which resulted in Korea's trade deficit and current account deficit. In mid-1990's Korea reduced tariff rates and import restriction on autos, high tech products and financial services. South Korea and the Asian Financial Crisis Korean Banks and Chaebol borrowed heavily from the foreign banks on a short-term basis. The money was taken to fund investment in the industries at the encouragement of the government. The heavy reliance on the short term foreign loans led the Korean economy to suffer from the currency crisis, as foreign reserves were