The Occupy Wall Street encampment at Zuccotti Park is no more, but the focus it brought to income inequality is having an impact in Albany and beyond.

The Assembly speaker, Sheldon Silver, a Manhattan Democrat, plans to introduce a bill on Monday to raise the state’s minimum wage to $8.50 an hour, a 17 percent increase. The bill also calls for the minimum wage to be adjusted each year for inflation.

Mr. Silver’s action follows similar steps by lawmakers across the country: Delaware recently passed a minimum wage increase, and raises are being considered in California, Connecticut, Hawaii, Illinois, Maryland, Massachusetts, Missouri and New Jersey.

And Mr. Silver’s proposal comes just days after President Obama, in his State of the Union address, described the growing gap between the rich and the poor as the “defining issue of our time.”