Last week, Finance Minister Bill English warned wage growth may continue to be subdued with the slow pace of inflation, particularly in the public sector, while pointing out salaries have still increased faster than consume prices.
Little today said the current administration has given up on "fair wage growth" and that too many jobs, especially new ones, are part-time, low paid or in arrangements without protection.
He promised to dump zero hour contracts, where casual workers aren't allocated any guaranteed hours, saying "we should not tolerate them and we will not tolerate them."
Little cited his time as national secretary of the Engineering, Printing and Manufacturing Union in working with large corporates such as Fonterra Cooperative Group and Air New Zealand to protect jobs and lift productivity by working together with a "shared purpose."
He said gross domestic product may be growing at an annual 3 per cent pace, but it doesn't capture the loss of capability in businesses that have closed down, the strain put on social services, the country's volunteer sector, or the state of the environment.
"GDP simply doesn't tell us everything we need to know," he said.
Other areas that Little said need urgent attention to grow New Zealand's wealth include housing affordability, ensuring Auckland operates an internationally competitive city, and developing the country's manufacturing sector. He said he will cover those topics in the coming months.