The phrase "and this introduces" is correct and usable in written English.
It can be used to indicate that something is being presented or brought into discussion, often as a segue to a new topic or idea.
Example: "The research findings are significant, and this introduces the need for further investigation into the underlying causes."
Alternatives: "and this leads to" or "and this brings forth".
And this introduces a particular problem for protest voters.
Their wood is a pale wood, and this introduces a material pun.
The cumulative effect of the electron or ion charge (called space charge) on the electric field cannot always be neglected, however, and this introduces computational difficulty unless the geometry is simple.
However, the theory reveals an inherent limitation in that the premises of the argumentation process are assumed to be indefeasible, and this introduces the need of an implicit constraint on the strength of the arguments, in order to preserve correctness.
So the market could look like this: In this case, there are two equilibria, H and L. (there's one in the middle, but it's unstable) And this introduces the possibility of self-fulfilling panic: if something spooks the market, you can get a "systemic margin call" that causes the whole financial market to go to L, and causes a big, unnecessary price decline.
and this introduces new risks of possible biases.
Many families had never been to a library and this introduced them to a whole new world.
The three of them didn't always agree, thus the title of the movie, and this introduced the possibility of errors, of non-binaries, of qualification and caveats, of credibility loss.
We found that cells kept for too long without seeding medium grew suboptimally, and this introduced errors leading to poor reproducibility.
In addition to the usual non-response bias, common to most social surveys, it was evident that non-attendance at health centres was more common, for example, among older subjects, and this introduced additional bias.
One possible reason for failing to achieve statistical significance is that the improvement in symptoms led to less use of reliever drugs and this introduced a bias that reduced the observed effect on lung function.
