Canberra [Australia], August 25 (ANI): With China recently launching a crackdown on big technology companies, an Australian-based journalist has said that Beijing's action to restrict "excessively high" incomes and coerce the wealthy to "donate" their wealth for the common good, will impact entrepreneurial activity, wealth creation and productivity in critical sectors. In an opinion piece in The Age, Stephen Bartholomeusz, co-founder and associate editor of the Business Spectator website, said the crackdown on China 's big technology companies earlier this year is morphing into a far more substantial shift in China 's economic model. "From the late 1970s China has...