globaization net effects

I think the net effect of globalization has both a positive and negative effect on the world today.
I think globalization has a positive effect on the world, because it allows more jobs for countries such as India and china. Secondly, globalization spreads cultures and foreign ideas. For example, American restaurants such as McDonalds are introduced in India, the Indians like it because it has good food and the company McDonalds enjoys this because this brings in more money. Finally globalization has a positive effect on the world, because it allows all the countries to communicate and work together easier. As you can see, globalization has a positive effect on the world, and allows countries to unite.
Also I think globalization is leaving negative effect on the world today for many reasons. My first reason is jobs are lost due to outsourcing, and off shoring. This leaves people homeless and without a job especially in America. My second reason that globalization can be bad, is that the poor just get left behind and get poorer. My last reason why globalization is bad is lots of cultures get ruined. For example, now in India not many people still wear the traditional clothing. People are now wearing western clothing.