I rather believe that min wage affects ecomony positively. Why do we have economic growth? Well, because companies aim for higher efficiency. The harder times for the employer, the higher effort is spent on improving efficiency. Asking for higher wages in general drives the economic development in a positive direction. Your higher salary gives you more power to consume. At the same time the additional cost for the employer makes the employer take actions that improves the companys efficiency. And voila, we got economic growth.