The Chinese growth model has relied on investment and exports and that has now unravelled, which has big implications for global growth, he said. But economic reform ranks below the top three priorities for Chinese Premier Li Keqiang with his main attention on trying to save the Communist Party once again because of civil unrest, Browne said.
The "absolutely ferocious" anti-corruption campaign is one of the main thrusts of that effort to regain party control, with 50 high-ranking ministerial officials and several hundred lower level officials arrested in the past few months.
There's also an ideological campaign under way to purify the party and regain control of the internet because the party felt it had lost control of the message to the masses, he said.
Economic reform will take time and will be difficult to implement but there is "still real money to be made" by foreign-owned companies in China - Apple and Qualcomm are two examples of that, Browne said.
Trade Minister Tim Groser told the conference that rebalancing of the China economy away from investment and consumption of hard commodities to soft commodities would benefit New Zealand and the inevitable drop-off in economic growth to low single figures was still a way off.
ANZ chief economist Cameron Bagrie said he was bullish on where China's economy will be further down the track but over the next two years "things will be decidedly delicate".
He also said there needs to be a rebalancing between the amount New Zealand exports to China and low foreign direct investment into the country. When it comes to the prospect of a falling dollar, Bagrie said though he expected some adjustment against the greenback, the kiwi is likely to reach parity against the aussie in the next year on the back of our relative economic strength.
"We're the cleanest of the dirty shirts," he said.
Fonterra Co-operative Group chief financial officer Lukas Paravicini said while the economic environment may change in China, there will still be underlying demand for dairy products once the short-term problem of high inventory levels is overcome.
China remains a big market for the dairy co-operative and yesterday it submitted to the Shenzhen Stock Exchange a partial tender offer to acquire up to 20 per cent of Chinese infant formula manufacturer, Beingmate Baby & Child Food Co.
The $615 million offer remains open until March 13 and the result is likely to be announced on March 18.
Fonterra and Beingmate announced the partnership last August to help meet China's growing demand for infant formula and increase the volume and value of Fonterra ingredients and branded products exported to China.
The partnership will create a fully integrated global supply chain from the farm gate direct to China's consumers, using Fonterra's milk pools and manufacturing sites in New Zealand, Australia and Europe.
Paravicini said in the key markets Fonterra operates in it looks for a local partner to work with.
"In China you need a local partnership. That's always the challenge, finding the right partner."
