There are greater chances of reactions for globalization being violent in an attempt to preserve cultural heritage.
And of course a greater risk of diseases being transported unintentionally between nations
Includes slowing down of the economy due to the centralization of some of the functions including development, marketing, finance, human resources, communication also resulting in lack of innovation.
In some places it causes a loss of culture. Other factors are loss of jobs in the home country, and a lack of proper work from the new country your company is in.