these obstacles and seek a more advantageous competition. The US has recently been wary of South Korea's burgeoning nuclear program, which South Korea insists will be for civilian use only. South Korea is the third highest ranked Continental Asian country in the World Economic Forum's Network Readiness Index (NRI) after Singapore and Hong Kong respectively – an indicator for determining the development level of a country's information and communication technologies. South Korea ranked number 10 overall in the 2014 NRI ranking, up from 11 in 2013. Tourism In 2016, 17 million foreign tourists visited South Korea. With rising tourist prospects, especially from foreign countries outside of East Asia, the South Korean government has set a target of attracting 20 million foreign tourists a year by 2017. South Korean tourism is driven by many factors, including the prominence of Korean pop culture such as South Korean pop music and television dramas, known as the Korean Wave or Hallyu, has gained popularity throughout East Asia. The Hyundai Research Institute reported that the Korean Wave has a direct impact in encouraging direct foreign investment back into the country through demand for products, and the tourism industry. Among East Asian countries, China was the most receptive, investing $1.4 billion in South Korea, with much of the investment within its service sector, a sevenfold increase from 2001. According to an analysis by economist Han Sang-Wan, a 1 percent increase in the exports of Korean cultural content pushes consumer goods exports up 0.083 percent while a 1 percent increase in Korean pop content exports to a country produces a 0.019 percent bump in tourism. South Korean National Pension System The South Korean pension system was created to provide benefits to persons reaching old age, families and persons stricken with death of their primary breadwinner, and for the purposes of stabilizing its nation's welfare state. South Korea's pension system structure is primarily based on taxation and is income-related. In 2007 there was a total of 18,367,000 insured individuals with only around 511,000 persons excluded from mandatory contribution. The current pension system is divided into four categories distributing benefits to participants through national, military personnel, governmental, and private school teacher pension schemes. The national pension scheme is the primary welfare system providing allowances to the majority of persons. Eligibility for the national pension scheme is not dependent on income but on age and residence, where those between the