>>and why a investing in a spitfire might be a better bet than the stock market sound up >>if you purchased the correct object; if you say kept a very good object for say 10 to 15 years, you probably are likely to double your money >>reporter: hello and welcome. i'm raya abirached and this is world business, your weekly insight into the global business trends shaping our lives. since its formation just after the end of the second world war,south korea has risen meteorically to become the 14th biggest economy in the world. it's pushed an export-driven model; is now one of the most wired nations on the planet, and a centre for high-tech that rivals neighbour japan. >>reporter: south korea has had to fight hard to achieve success. >>the country was hammered by war with its northern neighbour, was hit hard by the asian financial crisis and has to compete with the two economic giants that flank it. >>young-shim: i think sometimes, we are a little shrimp between two whales, so when two whales fight, we are caught in between. sometimes we see ourselves as a little bridge between giant japan and gi

. >> she's a spitfire. she will take no prisoners.be held back. >> reporter: moreno began dancing as a child. >> i would perform at all kinds of bar mitzvahs and jewish weddings and catholic weddings. i was an equal opportunity little carmen miranda. >> reporter: she used her talent to help support her mother, who, she says, was not the ideal parent. >> she did the best she could. she was very self-involved and self-absorbed. she was a narcissistic young woman. >> reporter: she was married five times. >> well, married five times doesn't mean you're narcissistic; it simply means that you don't go to bed with somebody unless you marry them. she was a lady from the islands. >> reporter: moreno was "discovered," and landed at mgm, where she was assigned one ethnic role after another. she played tuptim, the unhappy wife of the king of siam in "the king and i". >> when i went into movies, i did nothing but speak with an accent. it used to just drive me crazy. they were, of course, all the same accent, because i don't know how an american in