No. I'm saying that making Canada competitive so that companies from China, the EU, Japan, the US and elsewhere want to do business here results in those activities being taxed. Because of tax cuts under the Cons we have a very competitive corporate tax rate, and the ability to deduct interest on money borrowed for business expenses spurs a lot of debt financing in this country. Screwing with that stops business from wanting to set up shop here and, worse yet, drives business that is already here to other, more business friendly places. And there are plenty competing with us.
Reducing compliance costs and bureaucracy (which is essentially a tax, from business's perspective, except that it doesn't do anything for the country aside from create meaningless work for government employees) is another good way to encourage businesses to come here - which is a problem for the NDP in that in an effort to look like they're doing something about the environment would implement complicated compliance measures that inevitably have very little noticeable effect but always cost businesses a lot just to understand, much less comply with. If you pay $200,000 in taxes, and have to spend another $50,000 to deal with regulations, you're no better off than if you'd paid the whole $250,000 in tax. Except we're worse off because we didn't get to put that $50k into health care and education, AND we had to spend a part of the $200k to pay the salaries of the people overseeing the regulations instead of putting THAT into health care and education.
Being employer-side friendly to at least some reasonable degree is another way to create a business friendly environment, and that in particular is a big problem with the NDP in that they're the party of unions everywhere. Try convincing someone to set up a business where "you spent 3 hours a day every day for a month looking at porn in your office" is not a good enough reason to fire someone for cause. I shit you not, that is the case. Canada already sucks in this respect compared to other countries and obviously if the unions had their way it would be even more worker friendly.
Growth of the business environment expands the tax base because there are simply more companies within our borders to earn income which can be taxed. This also employs people, who then have more money themselves to go out and spend on things like tourism, household appliances and other things, which are provided by resorts or hotels or sold by stores. Those sales in turn are also taxed and which allows those stores and resorts and hotels to further expand thereby providing more jobs and...
... so yeah, do you have a basic, high level sense of how the economy works now?