Competition between mainland China and Hong Kong for hi-tech initial public offerings presents emerging technology firms with a dual-track strategic choice rather than a zero-sum battle, according to an executive at a national cross-border innovation platform. “There is naturally a degree of competition,” Lu Peng, general manager of Beijing-based Zhongguancun International, said in an interview on Thursday, referring to how tech firms select their primary listing venue. “However, the two markets...